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Structure paper

TitleAngle between DNA linker and nucleosome core particle regulates array compaction revealed by individual-particle cryo-electron tomography.
Journal, issue, pagesNat Commun, Vol. 15, Issue 1, Page 4395, Year 2024
Publish dateMay 23, 2024
AuthorsMeng Zhang / César Díaz-Celis / Jianfang Liu / Jinhui Tao / Paul D Ashby / Carlos Bustamante / Gang Ren /
PubMed AbstractThe conformational dynamics of nucleosome arrays generate a diverse spectrum of microscopic states, posing challenges to their structural determination. Leveraging cryogenic electron tomography (cryo- ...The conformational dynamics of nucleosome arrays generate a diverse spectrum of microscopic states, posing challenges to their structural determination. Leveraging cryogenic electron tomography (cryo-ET), we determine the three-dimensional (3D) structures of individual mononucleosomes and arrays comprising di-, tri-, and tetranucleosomes. By slowing the rate of condensation through a reduction in ionic strength, we probe the intra-array structural transitions that precede inter-array interactions and liquid droplet formation. Under these conditions, the arrays exhibite irregular zig-zag conformations with loose packing. Increasing the ionic strength promoted intra-array compaction, yet we do not observe the previously reported regular 30-nanometer fibers. Interestingly, the presence of H1 do not induce array compaction; instead, one-third of the arrays display nucleosomes invaded by foreign DNA, suggesting an alternative role for H1 in chromatin network construction. We also find that the crucial parameter determining the structure adopted by chromatin arrays is the angle between the entry and exit of the DNA and the corresponding tangents to the nucleosomal disc. Our results provide insights into the initial stages of intra-array compaction, a critical precursor to condensation in the regulation of chromatin organization.
External linksNat Commun / PubMed:38782894 / PubMed Central
MethodsEM (tomography)
Structure data

EMDB-28284: Cryo-ET 3D reconstruction of an individual mono-nucleosome array particle in 20mM HEPES, 5mM NaCl
Method: EM (tomography)

EMDB-28286: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #002
Method: EM (tomography)

EMDB-28287: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #003
Method: EM (tomography)

EMDB-28288: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #004
Method: EM (tomography)

EMDB-28289: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #005
Method: EM (tomography)

EMDB-28290: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #006
Method: EM (tomography)

EMDB-28291: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #007
Method: EM (tomography)

EMDB-28292: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #008
Method: EM (tomography)

EMDB-28293: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #009
Method: EM (tomography)

EMDB-28294: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #010
Method: EM (tomography)

EMDB-28295: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #011
Method: EM (tomography)

EMDB-28296: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #012
Method: EM (tomography)

EMDB-28297: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #013
Method: EM (tomography)

EMDB-28298: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #014
Method: EM (tomography)

EMDB-28299: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #015
Method: EM (tomography)

EMDB-28300: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #016
Method: EM (tomography)

EMDB-28301: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #017
Method: EM (tomography)

EMDB-28302: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #018
Method: EM (tomography)

EMDB-28303: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #019
Method: EM (tomography)

EMDB-28304: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #020
Method: EM (tomography)

EMDB-28305: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #021
Method: EM (tomography)

EMDB-28306: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #022
Method: EM (tomography)

EMDB-28307: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #023
Method: EM (tomography)

EMDB-28308: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #024
Method: EM (tomography)

EMDB-28309: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #025
Method: EM (tomography)

EMDB-28310: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #026
Method: EM (tomography)

EMDB-28311: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #027
Method: EM (tomography)

EMDB-28312: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #028
Method: EM (tomography)

EMDB-28313: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #029
Method: EM (tomography)

EMDB-28314: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #030
Method: EM (tomography)

EMDB-28315: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #031
Method: EM (tomography)

EMDB-28316: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #032
Method: EM (tomography)

EMDB-28317: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #033
Method: EM (tomography)

EMDB-28318: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #034
Method: EM (tomography)

EMDB-28319: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #035
Method: EM (tomography)

EMDB-28320: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #036
Method: EM (tomography)

EMDB-28321: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #037
Method: EM (tomography)

EMDB-28322: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #038
Method: EM (tomography)

EMDB-28323: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #039
Method: EM (tomography)

EMDB-28324: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #040
Method: EM (tomography)

EMDB-28325: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #041
Method: EM (tomography)

EMDB-28326: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #042
Method: EM (tomography)

EMDB-28327: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #043
Method: EM (tomography)

EMDB-28328: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #044
Method: EM (tomography)

EMDB-28329: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #045
Method: EM (tomography)

EMDB-28330: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #046
Method: EM (tomography)

EMDB-28331: Cryo-ET 3D reconstruction of an individual mono-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #047
Method: EM (tomography)

EMDB-28334: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #048
Method: EM (tomography)

EMDB-28335: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #049
Method: EM (tomography)

EMDB-28336: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #050
Method: EM (tomography)

EMDB-28337: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #051
Method: EM (tomography)

EMDB-28338: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #052
Method: EM (tomography)

EMDB-28339: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #053
Method: EM (tomography)

EMDB-28340: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #054
Method: EM (tomography)

EMDB-28341: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #055
Method: EM (tomography)

EMDB-28342: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #056
Method: EM (tomography)

EMDB-28343: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #057
Method: EM (tomography)

EMDB-28344: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #058
Method: EM (tomography)

EMDB-28345: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #059
Method: EM (tomography)

EMDB-28346: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #060
Method: EM (tomography)

EMDB-28347: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #061
Method: EM (tomography)

EMDB-28348: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #062
Method: EM (tomography)

EMDB-28349: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #063
Method: EM (tomography)

EMDB-28350: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #064
Method: EM (tomography)

EMDB-28351: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #065
Method: EM (tomography)

EMDB-28352: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #066
Method: EM (tomography)

EMDB-28353: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #067
Method: EM (tomography)

EMDB-28354: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #068
Method: EM (tomography)

EMDB-28355: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #069
Method: EM (tomography)

EMDB-28356: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #070
Method: EM (tomography)

EMDB-28357: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #071
Method: EM (tomography)

EMDB-28358: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #072
Method: EM (tomography)

EMDB-28359: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #073
Method: EM (tomography)

EMDB-28360: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #074
Method: EM (tomography)

EMDB-28361: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #075
Method: EM (tomography)

EMDB-28362: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #076
Method: EM (tomography)

EMDB-28363: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #077
Method: EM (tomography)

EMDB-28364: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #078
Method: EM (tomography)

EMDB-28365: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #079
Method: EM (tomography)

EMDB-28366: Cryo-ET 3D reconstruction of an individual di-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #080
Method: EM (tomography)

EMDB-28367: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #081
Method: EM (tomography)

EMDB-28368: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #082
Method: EM (tomography)

EMDB-28369: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #083
Method: EM (tomography)

EMDB-28370: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #084
Method: EM (tomography)

EMDB-28371: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #085
Method: EM (tomography)

EMDB-28372: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #086
Method: EM (tomography)

EMDB-28379: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #089
Method: EM (tomography)

EMDB-28380: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #090
Method: EM (tomography)

EMDB-28381: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #091
Method: EM (tomography)

EMDB-28382: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #092
Method: EM (tomography)

EMDB-28383: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #093
Method: EM (tomography)

EMDB-28384: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #094
Method: EM (tomography)

EMDB-28385: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #095
Method: EM (tomography)

EMDB-28386: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #096
Method: EM (tomography)

EMDB-28387: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #097
Method: EM (tomography)

EMDB-28388: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #098
Method: EM (tomography)

EMDB-28389: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #099
Method: EM (tomography)

EMDB-28390: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #100
Method: EM (tomography)

EMDB-28391: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #101
Method: EM (tomography)

EMDB-28392: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #102
Method: EM (tomography)

EMDB-28393: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #103
Method: EM (tomography)

EMDB-28394: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #104
Method: EM (tomography)

EMDB-28395: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #105
Method: EM (tomography)

EMDB-28396: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #106
Method: EM (tomography)

EMDB-28397: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #107
Method: EM (tomography)

EMDB-28398: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #108
Method: EM (tomography)

EMDB-28399: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #109
Method: EM (tomography)

EMDB-28400: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #110
Method: EM (tomography)

EMDB-28401: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #111
Method: EM (tomography)

EMDB-28402: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #112
Method: EM (tomography)

EMDB-28403: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #113
Method: EM (tomography)

EMDB-28404: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #114
Method: EM (tomography)

EMDB-28406: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #115
Method: EM (tomography)

EMDB-28407: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #116
Method: EM (tomography)

EMDB-28408: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #117
Method: EM (tomography)

EMDB-28409: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #118
Method: EM (tomography)

EMDB-28410: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #119
Method: EM (tomography)

EMDB-28411: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #120
Method: EM (tomography)

EMDB-28412: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #121
Method: EM (tomography)

EMDB-28413: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #122
Method: EM (tomography)

EMDB-28414: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #123
Method: EM (tomography)

EMDB-28415: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #124
Method: EM (tomography)

EMDB-28416: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #125
Method: EM (tomography)

EMDB-28417: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #126
Method: EM (tomography)

EMDB-28418: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #127
Method: EM (tomography)

EMDB-28419: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #128
Method: EM (tomography)

EMDB-28420: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #129
Method: EM (tomography)

EMDB-28421: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #130
Method: EM (tomography)

EMDB-28422: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #131
Method: EM (tomography)

EMDB-28423: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #132
Method: EM (tomography)

EMDB-28424: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #133
Method: EM (tomography)

EMDB-28425: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #134
Method: EM (tomography)

EMDB-28426: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #135
Method: EM (tomography)

EMDB-28427: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #136
Method: EM (tomography)

EMDB-28428: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #137
Method: EM (tomography)

EMDB-28429: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #138
Method: EM (tomography)

EMDB-28430: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #139
Method: EM (tomography)

EMDB-28431: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #140
Method: EM (tomography)

EMDB-28432: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #141
Method: EM (tomography)

EMDB-28433: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #142
Method: EM (tomography)

EMDB-28434: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #143
Method: EM (tomography)

EMDB-28435: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #144
Method: EM (tomography)

EMDB-28436: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #145
Method: EM (tomography)

EMDB-28437: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #146
Method: EM (tomography)

EMDB-28438: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #147
Method: EM (tomography)

EMDB-28439: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #148
Method: EM (tomography)

EMDB-28440: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #149
Method: EM (tomography)

EMDB-28441: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #150
Method: EM (tomography)

EMDB-28442: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #151
Method: EM (tomography)

EMDB-28443: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #152
Method: EM (tomography)

EMDB-28444: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #153
Method: EM (tomography)

EMDB-28445: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #154
Method: EM (tomography)

EMDB-28446: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #155
Method: EM (tomography)

EMDB-28447: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #156
Method: EM (tomography)

EMDB-28448: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #157
Method: EM (tomography)

EMDB-28449: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #158
Method: EM (tomography)

EMDB-28450: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #159
Method: EM (tomography)

EMDB-28452: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #160
Method: EM (tomography)

EMDB-28453: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #161
Method: EM (tomography)

EMDB-28454: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #162
Method: EM (tomography)

EMDB-28455: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #163
Method: EM (tomography)

EMDB-28456: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #164
Method: EM (tomography)

EMDB-28457: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #165
Method: EM (tomography)

EMDB-28458: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #166
Method: EM (tomography)

EMDB-28459: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #167
Method: EM (tomography)

EMDB-28460: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #168
Method: EM (tomography)

EMDB-28461: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #169
Method: EM (tomography)

EMDB-28462: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #170
Method: EM (tomography)

EMDB-28463: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #171
Method: EM (tomography)

EMDB-28464: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #172
Method: EM (tomography)

EMDB-28468: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #176
Method: EM (tomography)

EMDB-28469: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #177
Method: EM (tomography)

EMDB-28470: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #178
Method: EM (tomography)

EMDB-28471: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #179
Method: EM (tomography)

EMDB-28472: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #180
Method: EM (tomography)

EMDB-28473: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #181
Method: EM (tomography)

EMDB-28474: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #182
Method: EM (tomography)

EMDB-28475: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #183
Method: EM (tomography)

EMDB-28476: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #184
Method: EM (tomography)

EMDB-28477: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #185
Method: EM (tomography)

EMDB-28478: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #186
Method: EM (tomography)

EMDB-28479: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #187
Method: EM (tomography)

EMDB-28480: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #188
Method: EM (tomography)

EMDB-28481: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #189
Method: EM (tomography)

EMDB-28482: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #190
Method: EM (tomography)

EMDB-28483: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #191
Method: EM (tomography)

EMDB-28484: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #192
Method: EM (tomography)

EMDB-28485: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #193
Method: EM (tomography)

EMDB-28486: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #194
Method: EM (tomography)

EMDB-28488: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #195
Method: EM (tomography)

EMDB-28489: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #196
Method: EM (tomography)

EMDB-28490: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #197
Method: EM (tomography)

EMDB-28491: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #198
Method: EM (tomography)

EMDB-28492: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #199
Method: EM (tomography)

EMDB-28493: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #200
Method: EM (tomography)

EMDB-28495: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #201
Method: EM (tomography)

EMDB-28496: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #202
Method: EM (tomography)

EMDB-28497: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #203
Method: EM (tomography)

EMDB-28499: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #204
Method: EM (tomography)

EMDB-28500: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #205
Method: EM (tomography)

EMDB-28501: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #206
Method: EM (tomography)

EMDB-28502: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #207
Method: EM (tomography)

EMDB-28503: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #208
Method: EM (tomography)

EMDB-28504: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #209
Method: EM (tomography)

EMDB-28505: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #210
Method: EM (tomography)

EMDB-28506: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #211
Method: EM (tomography)

EMDB-28507: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #212
Method: EM (tomography)

EMDB-28508: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #213
Method: EM (tomography)

EMDB-28509: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #214
Method: EM (tomography)

EMDB-28510: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #215
Method: EM (tomography)

EMDB-28511: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #216
Method: EM (tomography)

EMDB-28512: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #217
Method: EM (tomography)

EMDB-28513: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #218
Method: EM (tomography)

EMDB-28516: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #219
Method: EM (tomography)

EMDB-28517: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #220
Method: EM (tomography)

EMDB-28518: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #221
Method: EM (tomography)

EMDB-28519: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #222
Method: EM (tomography)

EMDB-28520: Cryo-ET 3D reconstruction of an individual tetra-nucleosome-H1 particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #223
Method: EM (tomography)

EMDB-28524: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #173
Method: EM (tomography)

EMDB-28525: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #174
Method: EM (tomography)

EMDB-28526: Cryo-ET 3D reconstruction of an individual tetra-nucleosome particle in 50 mM NaCl and 20 mM HEPES buffer --- Particle #175
Method: EM (tomography)

EMDB-28527: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #087
Method: EM (tomography)

EMDB-28528: Cryo-ET 3D reconstruction of an individual tri-nucleosome particle in 5 mM NaCl and 20 mM HEPES buffer --- Particle #088
Method: EM (tomography)

Source
  • Xenopus laevis (African clawed frog)
  • Xenopus (frog)

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