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- PDB-6dv5: Oligomeric complex of a Hsp27 24-mer at 3.6 A resolution -

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ID or keywords:

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Basic information

Entry
Database: PDB / ID: 6dv5
TitleOligomeric complex of a Hsp27 24-mer at 3.6 A resolution
ComponentsHeat shock protein beta-1Heat shock response
KeywordsCHAPERONE / Molecular Chaperone / Small Heat shock Protein / Alpha crystallin domain
Function / homology
Function and homology information


anterograde axonal protein transport / positive regulation of endothelial cell chemotaxis by VEGF-activated vascular endothelial growth factor receptor signaling pathway / cornified envelope / positive regulation of endothelial cell chemotaxis / regulation of translational initiation / regulation of canonical NF-kappaB signal transduction / protein kinase C inhibitor activity / response to unfolded protein / positive regulation of blood vessel endothelial cell migration / cellular response to vascular endothelial growth factor stimulus ...anterograde axonal protein transport / positive regulation of endothelial cell chemotaxis by VEGF-activated vascular endothelial growth factor receptor signaling pathway / cornified envelope / positive regulation of endothelial cell chemotaxis / regulation of translational initiation / regulation of canonical NF-kappaB signal transduction / protein kinase C inhibitor activity / response to unfolded protein / positive regulation of blood vessel endothelial cell migration / cellular response to vascular endothelial growth factor stimulus / chaperone-mediated protein folding / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / protein folding chaperone / axon cytoplasm / proteasome complex / protein kinase C binding / ubiquitin binding / positive regulation of interleukin-1 beta production / regulation of autophagy / AUF1 (hnRNP D0) binds and destabilizes mRNA / regulation of protein phosphorylation / negative regulation of protein kinase activity / MAPK6/MAPK4 signaling / response to virus / spindle / platelet aggregation / Z disc / VEGFA-VEGFR2 Pathway / positive regulation of angiogenesis / unfolded protein binding / positive regulation of tumor necrosis factor production / response to heat / protein refolding / RNA polymerase II-specific DNA-binding transcription factor binding / Extra-nuclear estrogen signaling / cytoskeleton / intracellular signal transduction / focal adhesion / negative regulation of apoptotic process / protein kinase binding / protein homodimerization activity / extracellular space / RNA binding / extracellular exosome / identical protein binding / nucleus / cytosol / cytoplasm
Similarity search - Function
Heat shock protein beta-1, ACD domain / Alpha crystallin/Small heat shock protein, animal type / Hsp20/alpha crystallin family / Small heat shock protein (sHSP) domain profile. / Alpha crystallin/Hsp20 domain / HSP20-like chaperone
Similarity search - Domain/homology
Heat shock protein beta-1
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.58 Å
AuthorsAguda, A.H. / Brayer, G.D.
Funding support Canada, 1items
OrganizationGrant numberCountry
Canadian Institutes of Health Research (CIHR)FRN # 111082 Canada
CitationJournal: To Be Published
Title: Structure-Guided Discovery of Ivermectin as an Inhibitor of Heat Shock Protein-27 Phosphorylation and Depolymerization.
Authors: Nappi, L. / Aguda, A.H. / Al Nakouzi, N. / Lelj Garolla, B. / Beraldi, E. / Lallous, N. / Thi, M. / Moore, S. / Battsogt, D. / Stoffeliene, S. / Ban, F. / Nguyen, N.T. / Saxena, N. / Dueva, ...Authors: Nappi, L. / Aguda, A.H. / Al Nakouzi, N. / Lelj Garolla, B. / Beraldi, E. / Lallous, N. / Thi, M. / Moore, S. / Battsogt, D. / Stoffeliene, S. / Ban, F. / Nguyen, N.T. / Saxena, N. / Dueva, E. / Yamazaki, T. / Zoubeidi, A. / Cherkasov, A. / Brayer, G.D. / Gleave, M.
History
DepositionJun 22, 2018Deposition site: RCSB / Processing site: RCSB
Revision 1.0Jun 26, 2019Provider: repository / Type: Initial release
Revision 1.1Jan 8, 2020Group: Author supporting evidence / Category: pdbx_audit_support / Item: _pdbx_audit_support.funding_organization
Revision 1.2Oct 11, 2023Group: Data collection / Database references / Refinement description
Category: chem_comp_atom / chem_comp_bond ...chem_comp_atom / chem_comp_bond / database_2 / pdbx_initial_refinement_model / struct_ncs_dom_lim
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.beg_label_asym_id / _struct_ncs_dom_lim.beg_label_comp_id / _struct_ncs_dom_lim.beg_label_seq_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_id / _struct_ncs_dom_lim.end_label_comp_id / _struct_ncs_dom_lim.end_label_seq_id

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Structure visualization

Structure viewerMolecule:
MolmilJmol/JSmol

Downloads & links

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Assembly

Deposited unit
B: Heat shock protein beta-1
A: Heat shock protein beta-1
D: Heat shock protein beta-1
F: Heat shock protein beta-1
H: Heat shock protein beta-1
J: Heat shock protein beta-1
L: Heat shock protein beta-1
N: Heat shock protein beta-1
P: Heat shock protein beta-1
R: Heat shock protein beta-1
T: Heat shock protein beta-1
V: Heat shock protein beta-1
X: Heat shock protein beta-1
C: Heat shock protein beta-1
E: Heat shock protein beta-1
G: Heat shock protein beta-1
I: Heat shock protein beta-1
K: Heat shock protein beta-1
M: Heat shock protein beta-1
O: Heat shock protein beta-1
Q: Heat shock protein beta-1
S: Heat shock protein beta-1
U: Heat shock protein beta-1
W: Heat shock protein beta-1


Theoretical massNumber of molelcules
Total (without water)547,45224
Polymers547,45224
Non-polymers00
Water0
1


  • Idetical with deposited unit
  • defined by author
  • Evidence: gel filtration
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area104340 Å2
ΔGint-432 kcal/mol
Surface area205090 Å2
Unit cell
Length a, b, c (Å)324.700, 324.700, 198.761
Angle α, β, γ (deg.)90.00, 90.00, 120.00
Int Tables number146
Space group name H-MH3
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11B
21D
12B
22F
13B
23H
14B
24J
15B
25L
16B
26N
17B
27P
18B
28R
19B
29T
110B
210V
111B
211X
112A
212C
113A
213E
114A
214G
115A
215I
116A
216K
117A
217M
118A
218O
119A
219Q
120A
220S
121A
221U
122A
222W
123D
223F
124D
224H
125D
225J
126D
226L
127D
227N
128D
228P
129D
229R
130D
230T
131D
231V
132D
232X
133F
233H
134F
234J
135F
235L
136F
236N
137F
237P
138F
238R
139F
239T
140F
240V
141F
241X
142H
242J
143H
243L
144H
244N
145H
245P
146H
246R
147H
247T
148H
248V
149H
249X
150J
250L
151J
251N
152J
252P
153J
253R
154J
254T
155J
255V
156J
256X
157L
257N
158L
258P
159L
259R
160L
260T
161L
261V
162L
262X
163N
263P
164N
264R
165N
265T
166N
266V
167N
267X
168P
268R
169P
269T
170P
270V
171P
271X
172R
272T
173R
273V
174R
274X
175T
275V
176T
276X
177V
277X
178C
278E
179C
279G
180C
280I
181C
281K
182C
282M
183C
283O
184C
284Q
185C
285S
186C
286U
187C
287W
188E
288G
189E
289I
190E
290K
191E
291M
192E
292O
193E
293Q
194E
294S
195E
295U
196E
296W
197G
297I
198G
298K
199G
299M
1100G
2100O
1101G
2101Q
1102G
2102S
1103G
2103U
1104G
2104W
1105I
2105K
1106I
2106M
1107I
2107O
1108I
2108Q
1109I
2109S
1110I
2110U
1111I
2111W
1112K
2112M
1113K
2113O
1114K
2114Q
1115K
2115S
1116K
2116U
1117K
2117W
1118M
2118O
1119M
2119Q
1120M
2120S
1121M
2121U
1122M
2122W
1123O
2123Q
1124O
2124S
1125O
2125U
1126O
2126W
1127Q
2127S
1128Q
2128U
1129Q
2129W
1130S
2130U
1131S
2131W
1132U
2132W

NCS domain segments:

Component-ID: 0 / Refine code: 0

Dom-IDEns-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11VALVALALAALABA6 - 1896 - 189
21VALVALALAALADC6 - 1896 - 189
12VALVALALAALABA6 - 1896 - 189
22VALVALALAALAFD6 - 1896 - 189
13VALVALALAALABA6 - 1896 - 189
23ARGARGALAALAHE5 - 1895 - 189
14VALVALALAALABA6 - 1896 - 189
24VALVALALAALAJF6 - 1896 - 189
15VALVALALAALABA6 - 1896 - 189
25VALVALALAALALG6 - 1896 - 189
16VALVALALAALABA6 - 1896 - 189
26VALVALALAALANH6 - 1896 - 189
17VALVALALAALABA6 - 1896 - 189
27VALVALALAALAPI6 - 1896 - 189
18VALVALALAALABA6 - 1896 - 189
28VALVALALAALARJ6 - 1896 - 189
19VALVALALAALABA6 - 1896 - 189
29VALVALALAALATK6 - 1896 - 189
110VALVALALAALABA6 - 1896 - 189
210VALVALALAALAVL6 - 1896 - 189
111VALVALALAALABA6 - 1896 - 189
211VALVALALAALAXM6 - 1896 - 189
112METMETLEULEUAB1 - 1911 - 191
212METMETLEULEUCN1 - 1911 - 191
113VALVALLYSLYSAB6 - 2056 - 205
213VALVALLYSLYSEO6 - 2056 - 205
114THRTHRLYSLYSAB2 - 2052 - 205
214THRTHRLYSLYSGP2 - 2052 - 205
115VALVALALAALAAB6 - 1976 - 197
215VALVALALAALAIQ6 - 2046 - 204
116METMETLYSLYSAB1 - 2051 - 205
216METMETLYSLYSKR1 - 2051 - 205
117ARGARGLYSLYSAB4 - 2054 - 205
217ARGARGLYSLYSMS4 - 2054 - 205
118METMETLYSLYSAB1 - 2051 - 205
218METMETLYSLYSOT1 - 2051 - 205
119METMETARGARGAB1 - 1881 - 188
219METMETARGARGQU1 - 1881 - 188
120METMETLYSLYSAB1 - 2051 - 205
220METMETLYSLYSSV1 - 2051 - 205
121METMETLYSLYSAB1 - 2051 - 205
221METMETLYSLYSUW1 - 2051 - 205
122METMETPROPROAB1 - 1941 - 194
222METMETPROPROWX1 - 1941 - 194
123ARGARGLYSLYSDC5 - 2055 - 205
223ARGARGLYSLYSFD5 - 2055 - 205
124ARGARGLEULEUDC5 - 1915 - 191
224ARGARGLEULEUHE4 - 1914 - 191
125ARGARGLYSLYSDC5 - 2055 - 205
225ARGARGLYSLYSJF5 - 2055 - 205
126ARGARGLYSLYSDC5 - 2055 - 205
226ARGARGLYSLYSLG5 - 2055 - 205
127ARGARGLYSLYSDC5 - 2055 - 205
227ARGARGLYSLYSNH5 - 2055 - 205
128ARGARGLYSLYSDC5 - 2055 - 205
228ARGARGLYSLYSPI5 - 2055 - 205
129ARGARGLYSLYSDC5 - 2055 - 205
229ARGARGLYSLYSRJ5 - 2055 - 205
130ARGARGLYSLYSDC5 - 2055 - 205
230ARGARGLYSLYSTK5 - 2055 - 205
131ARGARGLYSLYSDC5 - 2055 - 205
231ARGARGLYSLYSVL5 - 2055 - 205
132ARGARGALAALADC5 - 2045 - 204
232ARGARGALAALAXM5 - 2045 - 204
133ARGARGLEULEUFD5 - 1915 - 191
233ARGARGLEULEUHE4 - 1914 - 191
134ARGARGLYSLYSFD5 - 2055 - 205
234ARGARGLYSLYSJF5 - 2055 - 205
135ARGARGLYSLYSFD5 - 2055 - 205
235ARGARGLYSLYSLG5 - 2055 - 205
136ARGARGLYSLYSFD5 - 2055 - 205
236ARGARGLYSLYSNH5 - 2055 - 205
137ARGARGLYSLYSFD5 - 2055 - 205
237ARGARGLYSLYSPI5 - 2055 - 205
138ARGARGALAALAFD5 - 2045 - 204
238ARGARGALAALARJ5 - 2045 - 204
139ARGARGALAALAFD5 - 2045 - 204
239ARGARGALAALATK5 - 2045 - 204
140ARGARGLYSLYSFD5 - 2055 - 205
240ARGARGLYSLYSVL5 - 2055 - 205
141ARGARGALAALAFD5 - 2045 - 204
241ARGARGALAALAXM5 - 2045 - 204
142THRTHRGLYGLYHE2 - 1922 - 192
242THRTHRGLYGLYJF2 - 1922 - 192
143METMETLEULEUHE1 - 1911 - 191
243METMETLEULEULG1 - 1911 - 191
144METMETGLYGLYHE1 - 1921 - 192
244METMETGLYGLYNH1 - 1921 - 192
145METMETGLYGLYHE1 - 1921 - 192
245METMETGLYGLYPI1 - 1921 - 192
146METMETLEULEUHE1 - 1911 - 191
246METMETLEULEURJ1 - 1911 - 191
147THRTHRLEULEUHE2 - 1912 - 191
247THRTHRLEULEUTK2 - 1912 - 191
148METMETGLYGLYHE1 - 1921 - 192
248METMETGLYGLYVL1 - 1921 - 192
149METMETLEULEUHE1 - 1911 - 191
249METMETLEULEUXM1 - 1911 - 191
150THRTHRLYSLYSJF2 - 2052 - 205
250THRTHRLYSLYSLG2 - 2052 - 205
151THRTHRLYSLYSJF2 - 2052 - 205
251THRTHRLYSLYSNH2 - 2052 - 205
152THRTHRLYSLYSJF2 - 2052 - 205
252THRTHRLYSLYSPI2 - 2052 - 205
153THRTHRLYSLYSJF2 - 2052 - 205
253THRTHRLYSLYSRJ2 - 2052 - 205
154THRTHRLYSLYSJF2 - 2052 - 205
254THRTHRLYSLYSTK2 - 2052 - 205
155THRTHRLYSLYSJF2 - 2052 - 205
255THRTHRLYSLYSVL2 - 2052 - 205
156THRTHRLYSLYSJF2 - 2052 - 205
256THRTHRLYSLYSXM2 - 2052 - 205
157METMETLYSLYSLG1 - 2051 - 205
257METMETLYSLYSNH1 - 2051 - 205
158METMETLYSLYSLG1 - 2051 - 205
258METMETLYSLYSPI1 - 2051 - 205
159METMETLYSLYSLG1 - 2051 - 205
259METMETLYSLYSRJ1 - 2051 - 205
160THRTHRLYSLYSLG2 - 2052 - 205
260THRTHRLYSLYSTK2 - 2052 - 205
161METMETLYSLYSLG1 - 2051 - 205
261METMETLYSLYSVL1 - 2051 - 205
162METMETLYSLYSLG1 - 2051 - 205
262METMETLYSLYSXM1 - 2051 - 205
163METMETLYSLYSNH1 - 2051 - 205
263METMETLYSLYSPI1 - 2051 - 205
164METMETLYSLYSNH1 - 2051 - 205
264METMETLYSLYSRJ1 - 2051 - 205
165THRTHRLYSLYSNH2 - 2052 - 205
265THRTHRLYSLYSTK2 - 2052 - 205
166METMETLYSLYSNH1 - 2051 - 205
266METMETLYSLYSVL1 - 2051 - 205
167METMETLYSLYSNH1 - 2051 - 205
267METMETLYSLYSXM1 - 2051 - 205
168METMETLYSLYSPI1 - 2051 - 205
268METMETLYSLYSRJ1 - 2051 - 205
169THRTHRLYSLYSPI2 - 2052 - 205
269THRTHRLYSLYSTK2 - 2052 - 205
170METMETLYSLYSPI1 - 2051 - 205
270METMETLYSLYSVL1 - 2051 - 205
171METMETLYSLYSPI1 - 2051 - 205
271METMETLYSLYSXM1 - 2051 - 205
172THRTHRALAALARJ2 - 2042 - 204
272THRTHRALAALATK2 - 2042 - 204
173METMETLYSLYSRJ1 - 2051 - 205
273METMETLYSLYSVL1 - 2051 - 205
174METMETLYSLYSRJ1 - 2051 - 205
274METMETLYSLYSXM1 - 2051 - 205
175THRTHRLYSLYSTK2 - 2052 - 205
275THRTHRLYSLYSVL2 - 2052 - 205
176THRTHRLYSLYSTK2 - 2052 - 205
276THRTHRLYSLYSXM2 - 2052 - 205
177METMETLYSLYSVL1 - 2051 - 205
277METMETLYSLYSXM1 - 2051 - 205
178VALVALLEULEUCN6 - 1916 - 191
278VALVALLEULEUEO6 - 1916 - 191
179THRTHRLEULEUCN2 - 1912 - 191
279THRTHRLEULEUGP2 - 1912 - 191
180VALVALLEULEUCN6 - 1916 - 191
280VALVALLEULEUIQ6 - 1916 - 191
181METMETLEULEUCN1 - 1911 - 191
281METMETLEULEUKR1 - 1911 - 191
182ARGARGLEULEUCN4 - 1914 - 191
282ARGARGLEULEUMS4 - 1914 - 191
183METMETLEULEUCN1 - 1911 - 191
283METMETLEULEUOT1 - 1911 - 191
184METMETARGARGCN1 - 1881 - 188
284METMETARGARGQU1 - 1881 - 188
185METMETLEULEUCN1 - 1911 - 191
285METMETLEULEUSV1 - 1911 - 191
186METMETLEULEUCN1 - 1911 - 191
286METMETLEULEUUW1 - 1911 - 191
187METMETLEULEUCN1 - 1911 - 191
287METMETLEULEUWX1 - 1911 - 191
188VALVALALAALAEO6 - 2046 - 204
288VALVALALAALAGP6 - 2046 - 204
189VALVALALAALAEO6 - 1976 - 197
289VALVALALAALAIQ6 - 2046 - 204
190VALVALLYSLYSEO6 - 2056 - 205
290VALVALLYSLYSKR6 - 2056 - 205
191VALVALLYSLYSEO6 - 2056 - 205
291VALVALLYSLYSMS6 - 2056 - 205
192VALVALLYSLYSEO6 - 2056 - 205
292VALVALLYSLYSOT6 - 2056 - 205
193VALVALARGARGEO6 - 1886 - 188
293VALVALARGARGQU6 - 1886 - 188
194VALVALALAALAEO6 - 2046 - 204
294VALVALALAALASV6 - 2046 - 204
195VALVALLYSLYSEO6 - 2056 - 205
295VALVALLYSLYSUW6 - 2056 - 205
196VALVALPROPROEO6 - 1946 - 194
296VALVALPROPROWX6 - 1946 - 194
197VALVALALAALAGP6 - 1976 - 197
297VALVALALAALAIQ6 - 2046 - 204
198THRTHRLYSLYSGP2 - 2052 - 205
298THRTHRLYSLYSKR2 - 2052 - 205
199ARGARGALAALAGP4 - 2044 - 204
299ARGARGALAALAMS4 - 2044 - 204
1100THRTHRLYSLYSGP2 - 2052 - 205
2100THRTHRLYSLYSOT2 - 2052 - 205
1101THRTHRARGARGGP2 - 1882 - 188
2101THRTHRARGARGQU2 - 1882 - 188
1102THRTHRALAALAGP2 - 2042 - 204
2102THRTHRALAALASV2 - 2042 - 204
1103THRTHRLYSLYSGP2 - 2052 - 205
2103THRTHRLYSLYSUW2 - 2052 - 205
1104THRTHRPROPROGP2 - 1942 - 194
2104THRTHRPROPROWX2 - 1942 - 194
1105VALVALLYSLYSIQ6 - 2056 - 205
2105VALVALLYSLYSKR6 - 2056 - 205
1106VALVALALAALAIQ6 - 2046 - 204
2106VALVALALAALAMS6 - 1976 - 197
1107VALVALALAALAIQ6 - 2046 - 204
2107VALVALALAALAOT6 - 1976 - 197
1108VALVALARGARGIQ6 - 1886 - 188
2108VALVALARGARGQU6 - 1886 - 188
1109VALVALALAALAIQ6 - 2046 - 204
2109VALVALALAALASV6 - 1976 - 197
1110VALVALALAALAIQ6 - 2046 - 204
2110VALVALALAALAUW6 - 2046 - 204
1111VALVALPROPROIQ6 - 1946 - 194
2111VALVALPROPROWX6 - 1946 - 194
1112ARGARGLYSLYSKR4 - 2054 - 205
2112ARGARGLYSLYSMS4 - 2054 - 205
1113METMETLYSLYSKR1 - 2051 - 205
2113METMETLYSLYSOT1 - 2051 - 205
1114METMETARGARGKR1 - 1881 - 188
2114METMETARGARGQU1 - 1881 - 188
1115METMETLYSLYSKR1 - 2051 - 205
2115METMETLYSLYSSV1 - 2051 - 205
1116METMETLYSLYSKR1 - 2051 - 205
2116METMETLYSLYSUW1 - 2051 - 205
1117METMETALAALAKR1 - 1971 - 197
2117METMETPROPROWX1 - 1941 - 194
1118ARGARGLYSLYSMS4 - 2054 - 205
2118ARGARGLYSLYSOT4 - 2054 - 205
1119ARGARGARGARGMS4 - 1884 - 188
2119ARGARGARGARGQU4 - 1884 - 188
1120ARGARGALAALAMS4 - 2044 - 204
2120ARGARGALAALASV4 - 2044 - 204
1121ARGARGLYSLYSMS4 - 2054 - 205
2121ARGARGLYSLYSUW4 - 2054 - 205
1122ARGARGPROPROMS4 - 1944 - 194
2122ARGARGPROPROWX4 - 1944 - 194
1123METMETARGARGOT1 - 1881 - 188
2123METMETARGARGQU1 - 1881 - 188
1124METMETLYSLYSOT1 - 2051 - 205
2124METMETLYSLYSSV1 - 2051 - 205
1125METMETLYSLYSOT1 - 2051 - 205
2125METMETLYSLYSUW1 - 2051 - 205
1126METMETPROPROOT1 - 1941 - 194
2126METMETPROPROWX1 - 1941 - 194
1127METMETARGARGQU1 - 1881 - 188
2127METMETARGARGSV1 - 1881 - 188
1128METMETARGARGQU1 - 1881 - 188
2128METMETARGARGUW1 - 1881 - 188
1129METMETARGARGQU1 - 1881 - 188
2129METMETARGARGWX1 - 1881 - 188
1130METMETLYSLYSSV1 - 2051 - 205
2130METMETLYSLYSUW1 - 2051 - 205
1131METMETPROPROSV1 - 1941 - 194
2131METMETPROPROWX1 - 1941 - 194
1132METMETPROPROUW1 - 1941 - 194
2132METMETPROPROWX1 - 1941 - 194

NCS ensembles :
ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132

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Components

#1: Protein ...
Heat shock protein beta-1 / Heat shock response / HspB1 / 28 kDa heat shock protein / Estrogen-regulated 24 kDa protein / Heat shock 27 kDa protein / ...HspB1 / 28 kDa heat shock protein / Estrogen-regulated 24 kDa protein / Heat shock 27 kDa protein / HSP 27 / Stress-responsive protein 27 / SRP27


Mass: 22810.486 Da / Num. of mol.: 24
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: HSPB1, HSP27, HSP28 / Production host: Escherichia coli (E. coli) / References: UniProt: P04792

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 1

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Sample preparation

CrystalDensity Matthews: 3.68 Å3/Da / Density % sol: 66.61 %
Crystal growTemperature: 294.15 K / Method: vapor diffusion, sitting drop
Details: 0.5 M ammonium phosphate monobasic and 40 % tert-butanol.

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: SSRL / Beamline: BL7-1 / Wavelength: 1.0971 Å
DetectorType: ADSC QUANTUM 315 / Detector: CCD / Date: Apr 21, 2012
RadiationProtocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 1.0971 Å / Relative weight: 1
Reflection twin
Crystal-IDIDOperatorDomain-IDFraction
11H, K, L10.58
11K, H, -L20.057
11-K, -1/3H+1/3K+4/3L, -2/3H-1/3K-1/3L30.062
11-1/3H+1/3K+4/3L, -K, 2/3H+1/3K+1/3L40.061
111/3H-1/3K-4/3L, -H, 1/3H+2/3K-1/3L50.062
11-H, 1/3H-1/3K-4/3L, -1/3H-2/3K+1/3L60.061
11-1/3H-2/3K+4/3L, H+K, -1/3H+1/3K+1/3L70.059
11-2/3H-1/3K-4/3L, H+K, 1/3H-1/3K-1/3L80.059
ReflectionResolution: 3.579→93.73 Å / Num. obs: 87279 / % possible obs: 99.77 % / Redundancy: 2.5 % / Net I/σ(I): 2.7
Reflection shellResolution: 3.579→3.672 Å

-
Processing

Software
NameVersionClassification
REFMAC5.8.0107refinement
MOSFLMdata reduction
SCALAdata scaling
PHASERphasing
RefinementMethod to determine structure: MOLECULAR REPLACEMENT
Starting model: 2YGD
Resolution: 3.58→93.73 Å / Cor.coef. Fo:Fc: 0.812 / Cor.coef. Fo:Fc free: 0.793 / SU B: 26.825 / SU ML: 0.408 / Cross valid method: THROUGHOUT / ESU R Free: 0.118 / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.24157 4645 5.1 %RANDOM
Rwork0.23753 ---
obs0.23773 87279 99.77 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å
Displacement parametersBiso mean: 65.079 Å2
Baniso -1Baniso -2Baniso -3
1-0.69 Å20 Å20 Å2
2--0.69 Å20 Å2
3----1.37 Å2
Refinement stepCycle: 1 / Resolution: 3.58→93.73 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms32356 0 0 0 32356
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0130.01933231
X-RAY DIFFRACTIONr_bond_other_d0.0170.0230534
X-RAY DIFFRACTIONr_angle_refined_deg1.5961.95545063
X-RAY DIFFRACTIONr_angle_other_deg2.801370428
X-RAY DIFFRACTIONr_dihedral_angle_1_deg6.78953896
X-RAY DIFFRACTIONr_dihedral_angle_2_deg35.42222.3841577
X-RAY DIFFRACTIONr_dihedral_angle_3_deg16.421155266
X-RAY DIFFRACTIONr_dihedral_angle_4_deg11.70515342
X-RAY DIFFRACTIONr_chiral_restr0.0980.24727
X-RAY DIFFRACTIONr_gen_planes_refined0.0110.02136746
X-RAY DIFFRACTIONr_gen_planes_other0.0110.027836
X-RAY DIFFRACTIONr_nbd_refined
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it
X-RAY DIFFRACTIONr_mcangle_other
X-RAY DIFFRACTIONr_scbond_it
X-RAY DIFFRACTIONr_scbond_other
X-RAY DIFFRACTIONr_scangle_it
X-RAY DIFFRACTIONr_scangle_other
X-RAY DIFFRACTIONr_long_range_B_refined
X-RAY DIFFRACTIONr_long_range_B_other
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Refine-ID: X-RAY DIFFRACTION / Type: interatomic distance / Weight position: 0.05

Ens-IDDom-IDAuth asym-IDNumberRms dev position (Å)
11B121720.26
12D121720.26
21B124160.25
22F124160.25
31B125520.24
32H125520.24
41B125200.24
42J125200.24
51B125720.23
52L125720.23
61B116920.25
62N116920.25
71B126020.24
72P126020.24
81B129260.24
82R129260.24
91B128920.24
92T128920.24
101B124460.24
102V124460.24
111B123920.25
112X123920.25
121A128720.3
122C128720.3
131A130580.29
132E130580.29
141A136600.3
142G136600.3
151A129780.29
152I129780.29
161A130940.29
162K130940.29
171A136540.29
172M136540.29
181A132780.3
182O132780.3
191A126540.29
192Q126540.29
201A134240.29
202S134240.29
211A131880.3
212U131880.3
221A132060.29
222W132060.29
231D135940.26
232F135940.26
241D132720.22
242H132720.22
251D138860.24
252J138860.24
261D138600.24
262L138600.24
271D127120.26
272N127120.26
281D138540.23
282P138540.23
291D139740.23
292R139740.23
301D139860.25
302T139860.25
311D135460.24
312V135460.24
321D139340.23
322X139340.23
331F137240.23
332H137240.23
341F141520.22
342J141520.22
351F139220.23
352L139220.23
361F133420.23
362N133420.23
371F140560.24
372P140560.24
381F142500.22
382R142500.22
391F143060.22
392T143060.22
401F142580.23
402V142580.23
411F142400.23
412X142400.23
421H135620.23
422J135620.23
431H138840.2
432L138840.2
441H126880.24
442N126880.24
451H138460.21
452P138460.21
461H139420.21
462R139420.21
471H137540.22
472T137540.22
481H137360.21
482V137360.21
491H136960.22
492X136960.22
501J140620.22
502L140620.22
511J129900.24
512N129900.24
521J142820.23
522P142820.23
531J143920.22
532R143920.22
541J145360.22
542T145360.22
551J142480.21
552V142480.21
561J140760.23
562X140760.23
571L133940.24
572N133940.24
581L144780.22
582P144780.22
591L148200.2
592R148200.2
601L144240.21
602T144240.21
611L143520.21
612V143520.21
621L142780.23
622X142780.23
631N135360.24
632P135360.24
641N138400.22
642R138400.22
651N138360.23
652T138360.23
661N136260.23
662V136260.23
671N134340.24
672X134340.24
681P146780.22
682R146780.22
691P146760.22
692T146760.22
701P141580.22
702V141580.22
711P144600.23
712X144600.23
721R148160.21
722T148160.21
731R149300.2
732V149300.2
741R147740.22
742X147740.22
751T145320.22
752V145320.22
761T144740.23
762X144740.23
771V143640.23
772X143640.23
781C132360.25
782E132360.25
791C138580.26
792G138580.26
801C135500.26
802I135500.26
811C136740.26
812K136740.26
821C135420.27
822M135420.27
831C131840.25
832O131840.25
841C132420.26
842Q132420.26
851C130520.28
852S130520.28
861C133820.28
862U133820.28
871C138040.26
872W138040.26
881E143120.25
882G143120.25
891E139280.25
892I139280.25
901E137480.25
902K137480.25
911E146340.26
912M146340.26
921E137860.26
922O137860.26
931E129220.25
932Q129220.25
941E135920.27
942S135920.27
951E135920.26
952U135920.26
961E138020.24
962W138020.24
971G141040.26
972I141040.26
981G140980.26
982K140980.26
991G148640.26
992M148640.26
1001G141920.26
1002O141920.26
1011G133820.26
1012Q133820.26
1021G142660.27
1022S142660.27
1031G142040.27
1032U142040.27
1041G141540.26
1042W141540.26
1051I138560.25
1052K138560.25
1061I143500.26
1062M143500.26
1071I133440.26
1072O133440.26
1081I130740.26
1082Q130740.26
1091I137700.26
1092S137700.26
1101I136660.28
1102U136660.28
1111I142300.25
1112W142300.25
1121K140780.26
1122M140780.26
1131K137400.25
1132O137400.25
1141K134860.25
1142Q134860.25
1151K137680.27
1152S137680.27
1161K138420.27
1162U138420.27
1171K140400.23
1172W140400.23
1181M142300.26
1182O142300.26
1191M133360.26
1192Q133360.26
1201M142400.27
1202S142400.27
1211M141640.26
1212U141640.26
1221M142260.25
1222W142260.25
1231O130100.25
1232Q130100.25
1241O138560.27
1242S138560.27
1251O135340.27
1252U135340.27
1261O137900.24
1262W137900.24
1271Q130940.27
1272S130940.27
1281Q132980.26
1282U132980.26
1291Q135780.25
1292W135780.25
1301S135440.28
1302U135440.28
1311S136020.27
1312W136020.27
1321U141620.26
1322W141620.26
LS refinement shellResolution: 3.579→3.672 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.267 368 -
Rwork0.261 6267 -
obs--97.44 %

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