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- PDB-2f9q: Crystal Structure of Human Cytochrome P450 2D6 -

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Basic information

Entry
Database: PDB / ID: 2f9q
TitleCrystal Structure of Human Cytochrome P450 2D6
ComponentsCytochrome P450 2D6CYP2D6
KeywordsOXIDOREDUCTASE / Cytochrome P450 2D6 / Haem
Function / homology
Function and homology information


negative regulation of binding / negative regulation of cellular organofluorine metabolic process / Miscellaneous substrates / isoquinoline alkaloid metabolic process / Fatty acids / coumarin metabolic process / Oxidoreductases; Acting on paired donors, with incorporation or reduction of molecular oxygen; With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor / CYP2E1 reactions / arachidonic acid metabolic process / anandamide 8,9 epoxidase activity ...negative regulation of binding / negative regulation of cellular organofluorine metabolic process / Miscellaneous substrates / isoquinoline alkaloid metabolic process / Fatty acids / coumarin metabolic process / Oxidoreductases; Acting on paired donors, with incorporation or reduction of molecular oxygen; With reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen into the other donor / CYP2E1 reactions / arachidonic acid metabolic process / anandamide 8,9 epoxidase activity / anandamide 11,12 epoxidase activity / anandamide 14,15 epoxidase activity / alkaloid catabolic process / alkaloid metabolic process / : / Biosynthesis of maresin-like SPMs / monoterpenoid metabolic process / Xenobiotics / oxidative demethylation / oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, reduced flavin or flavoprotein as one donor, and incorporation of one atom of oxygen / long-chain fatty acid biosynthetic process / estrogen metabolic process / retinol metabolic process / Aspirin ADME / steroid metabolic process / xenobiotic catabolic process / xenobiotic metabolic process / cholesterol metabolic process / monooxygenase activity / oxidoreductase activity / iron ion binding / intracellular membrane-bounded organelle / heme binding / endoplasmic reticulum membrane / endoplasmic reticulum / mitochondrion / cytoplasm
Similarity search - Function
Cytochrome P450, E-class, group I, CYP2D-like / Cytochrome P450, E-class, group I / Cytochrome p450 / Cytochrome P450 / Cytochrome P450, conserved site / Cytochrome P450 cysteine heme-iron ligand signature. / Cytochrome P450 / Cytochrome P450 superfamily / Cytochrome P450 / Orthogonal Bundle / Mainly Alpha
Similarity search - Domain/homology
PROTOPORPHYRIN IX CONTAINING FE / Cytochrome P450 2D6
Similarity search - Component
Biological speciesHomo sapiens (human)
MethodX-RAY DIFFRACTION / SYNCHROTRON / MOLECULAR REPLACEMENT / Resolution: 3.002 Å
AuthorsRowland, P.
CitationJournal: J.Biol.Chem. / Year: 2006
Title: Crystal Structure of Human Cytochrome P450 2D6
Authors: Rowland, P. / Blaney, F.E. / Smyth, M.G. / Jones, J.J. / Leydon, V.R. / Oxbrow, A.K. / Lewis, C.J. / Tennant, M.G. / Modi, S. / Eggleston, D.S. / Chenery, R.J. / Bridges, A.M.
History
DepositionDec 6, 2005Deposition site: RCSB / Processing site: RCSB
Revision 1.0Dec 20, 2005Provider: repository / Type: Initial release
Revision 1.1May 1, 2008Group: Version format compliance
Revision 1.2Jul 13, 2011Group: Advisory / Refinement description / Version format compliance
Revision 1.3Oct 20, 2021Group: Database references / Derived calculations
Category: database_2 / struct_conn ...database_2 / struct_conn / struct_ref_seq_dif / struct_site
Item: _database_2.pdbx_DOI / _database_2.pdbx_database_accession ..._database_2.pdbx_DOI / _database_2.pdbx_database_accession / _struct_conn.ptnr1_auth_comp_id / _struct_conn.ptnr1_auth_seq_id / _struct_conn.ptnr1_label_asym_id / _struct_conn.ptnr1_label_atom_id / _struct_conn.ptnr1_label_comp_id / _struct_conn.ptnr1_label_seq_id / _struct_conn.ptnr2_auth_comp_id / _struct_conn.ptnr2_auth_seq_id / _struct_conn.ptnr2_label_asym_id / _struct_conn.ptnr2_label_atom_id / _struct_conn.ptnr2_label_comp_id / _struct_conn.ptnr2_label_seq_id / _struct_ref_seq_dif.details / _struct_site.pdbx_auth_asym_id / _struct_site.pdbx_auth_comp_id / _struct_site.pdbx_auth_seq_id
Revision 1.4Feb 14, 2024Group: Data collection / Refinement description
Category: chem_comp_atom / chem_comp_bond / struct_ncs_dom_lim
Item: _struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.end_auth_comp_id ..._struct_ncs_dom_lim.beg_auth_comp_id / _struct_ncs_dom_lim.end_auth_comp_id / _struct_ncs_dom_lim.end_label_asym_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
A: Cytochrome P450 2D6
B: Cytochrome P450 2D6
C: Cytochrome P450 2D6
D: Cytochrome P450 2D6
hetero molecules


Theoretical massNumber of molelcules
Total (without water)217,89210
Polymers215,2344
Non-polymers2,6586
Water19811
1


  • Idetical with deposited unit
  • defined by author&software
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
Buried area16080 Å2
ΔGint-164 kcal/mol
Surface area69580 Å2
MethodPISA
2
B: Cytochrome P450 2D6
C: Cytochrome P450 2D6
hetero molecules

A: Cytochrome P450 2D6
D: Cytochrome P450 2D6
hetero molecules


Theoretical massNumber of molelcules
Total (without water)217,89210
Polymers215,2344
Non-polymers2,6586
Water724
TypeNameSymmetry operationNumber
identity operation1_555x,y,z1
crystal symmetry operation3_444-x-1/2,y-1/2,-z-11
Buried area11690 Å2
ΔGint-183 kcal/mol
Surface area73960 Å2
MethodPISA
Unit cell
Length a, b, c (Å)145.066, 155.495, 95.801
Angle α, β, γ (deg.)90.00, 90.00, 90.00
Int Tables number18
Space group name H-MP21212
Noncrystallographic symmetry (NCS)NCS domain:
IDEns-IDDetails
11A
21B
31C
41D
51A
61B
71C
81D
91A
101B
111C
121D
131A
141B
151C
161D
171A
181B
191C
201D
211A
221B
231C
241D
251A
261B
271C
281D
291A
301B
311C
321D
331A
341B
351C
361D
371A
381B
391C
401D
411A
421B
431C
441D
451A
461B
471C
481D
491A
501B
511C
521D
531A
541B
551C
561D
571A
581B
591C
601D
611A
621B
631C
641D
651A
661B
671C
681D
691A
701B
711C
721D
731A
741B
751C
761D
771A
781B
791C
801D
811A
821B
831C
841D

NCS domain segments:

Ens-ID: 1 / Refine code: 1

Dom-IDComponent-IDBeg auth comp-IDBeg label comp-IDEnd auth comp-IDEnd label comp-IDAuth asym-IDLabel asym-IDAuth seq-IDLabel seq-ID
11PROPROPROPROAA34 - 3912 - 17
21PROPROPROPROBB34 - 3912 - 17
31PROPROPROPROCC34 - 3912 - 17
41PROPROPROPRODD34 - 3912 - 17
52THRTHRGLYGLYAA54 - 9532 - 73
62THRTHRGLYGLYBB54 - 9532 - 73
72THRTHRGLYGLYCC54 - 9532 - 73
82THRTHRGLYGLYDD54 - 9532 - 73
93ASPASPPROPROAA97 - 11475 - 92
103ASPASPPROPROBB97 - 11475 - 92
113ASPASPPROPROCC97 - 11475 - 92
123ASPASPPROPRODD97 - 11475 - 92
134SERSERARGARGAA116 - 12394 - 101
144SERSERARGARGBB116 - 12394 - 101
154SERSERARGARGCC116 - 12394 - 101
164SERSERARGARGDD116 - 12394 - 101
175GLYGLYARGARGAA125 - 132103 - 110
185GLYGLYARGARGBB125 - 132103 - 110
195GLYGLYARGARGCC125 - 132103 - 110
205GLYGLYARGARGDD125 - 132103 - 110
216PHEPHELEULEUAA134 - 139112 - 117
226PHEPHELEULEUBB134 - 139112 - 117
236PHEPHELEULEUCC134 - 139112 - 117
246PHEPHELEULEUDD134 - 139112 - 117
257ASNASNGLYGLYAA141 - 143119 - 121
267ASNASNGLYGLYBB141 - 143119 - 121
277ASNASNGLYGLYCC141 - 143119 - 121
287ASNASNGLYGLYDD141 - 143119 - 121
298GLYGLYGLUGLUAA145 - 150123 - 128
308GLYGLYGLUGLUBB145 - 150123 - 128
318GLYGLYGLUGLUCC145 - 150123 - 128
328GLYGLYGLUGLUDD145 - 150123 - 128
339TRPTRPGLYGLYAA152 - 192130 - 170
349TRPTRPGLYGLYBB152 - 192130 - 170
359TRPTRPGLYGLYCC152 - 192130 - 170
369TRPTRPGLYGLYDD152 - 192130 - 170
3710ARGARGLEULEUAA194 - 206172 - 184
3810ARGARGLEULEUBB194 - 206172 - 184
3910ARGARGLEULEUCC194 - 206172 - 184
4010ARGARGLEULEUDD194 - 206172 - 184
4111LEULEULEULEUAA208 - 213186 - 191
4211LEULEULEULEUBB208 - 213186 - 191
4311LEULEULEULEUCC208 - 213186 - 191
4411LEULEULEULEUDD208 - 213186 - 191
4512GLUGLULEULEUAA215 - 220193 - 198
4612GLUGLULEULEUBB215 - 220193 - 198
4712GLUGLULEULEUCC215 - 220193 - 198
4812GLUGLULEULEUDD215 - 220193 - 198
4913GLUGLUASPASPAA222 - 252200 - 230
5013GLUGLUASPASPBB222 - 252200 - 230
5113GLUGLUASPASPCC222 - 252200 - 230
5213GLUGLUASPASPDD222 - 252200 - 230
5314LEULEUHISHISAA254 - 258232 - 236
5414LEULEUHISHISBB254 - 258232 - 236
5514LEULEUHISHISCC254 - 258232 - 236
5614LEULEUHISHISDD254 - 258232 - 236
5715THRTHRPROPROAA261 - 268239 - 246
5815THRTHRPROPROBB261 - 268239 - 246
5915THRTHRPROPROCC261 - 268239 - 246
6015THRTHRPROPRODD261 - 268239 - 246
6116ASPASPMETMETAA270 - 279248 - 257
6216ASPASPMETMETBB270 - 279248 - 257
6316ASPASPMETMETCC270 - 279248 - 257
6416ASPASPMETMETDD270 - 279248 - 257
6517ALAALAALAALAAA282260
6617ALAALAALAALABB282260
6717ALAALAALAALACC282260
6817ALAALAALAALADD282260
6918GLYGLYILEILEAA284 - 382262 - 360
7018GLYGLYILEILEBB284 - 382262 - 360
7118GLYGLYILEILECC284 - 382262 - 360
7218GLYGLYILEILEDD284 - 382262 - 360
7319VALVALTRPTRPAA384 - 409362 - 387
7419VALVALTRPTRPBB384 - 409362 - 387
7519VALVALTRPTRPCC384 - 409362 - 387
7619VALVALTRPTRPDD384 - 409362 - 387
7720LYSLYSGLYGLYAA411 - 439389 - 417
7820LYSLYSGLYGLYBB411 - 439389 - 417
7920LYSLYSGLYGLYCC411 - 439389 - 417
8020LYSLYSGLYGLYDD411 - 439389 - 417
8121ARGARGHEMHEMAA - E441 - 600419
8221ARGARGHEMHEMBB - H441 - 600419
8321ARGARGHEMHEMCC - I441 - 600419
8421ARGARGHEMHEMDD - J441 - 600419

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Components

#1: Protein
Cytochrome P450 2D6 / CYP2D6 / E.C.1.14.14.1 / CYPIID6 / P450-DB1 / Debrisoquine 4-hydroxylase


Mass: 53808.598 Da / Num. of mol.: 4
Source method: isolated from a genetically manipulated source
Source: (gene. exp.) Homo sapiens (human) / Gene: CYP2D6 / Production host: Escherichia coli (E. coli) / References: UniProt: P10635, unspecific monooxygenase
#2: Chemical
ChemComp-HEM / PROTOPORPHYRIN IX CONTAINING FE / HEME / Heme B


Mass: 616.487 Da / Num. of mol.: 4 / Source method: obtained synthetically / Formula: C34H32FeN4O4
#3: Chemical ChemComp-SO4 / SULFATE ION / Sulfate


Mass: 96.063 Da / Num. of mol.: 2 / Source method: obtained synthetically / Formula: SO4
#4: Water ChemComp-HOH / water / Water


Mass: 18.015 Da / Num. of mol.: 11 / Source method: isolated from a natural source / Formula: H2O

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Experimental details

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Experiment

ExperimentMethod: X-RAY DIFFRACTION / Number of used crystals: 3

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Sample preparation

CrystalDensity Matthews: 2.51 Å3/Da / Density % sol: 50.96 %
Crystal growTemperature: 293 K / Method: liquid diffusion / pH: 5.6
Details: 1.5M ammonium sulphate, 0.1M sodium citrate, 0.2M potassium sodium tartrate, pH 5.6, LIQUID DIFFUSION, temperature 293K

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Data collection

DiffractionMean temperature: 100 K
Diffraction sourceSource: SYNCHROTRON / Site: ESRF / Beamline: ID23-1 / Wavelength: 0.9538 Å
DetectorType: MARMOSAIC 225 mm CCD / Detector: CCD / Date: Dec 1, 2004
RadiationMonochromator: Unknown / Protocol: SINGLE WAVELENGTH / Monochromatic (M) / Laue (L): M / Scattering type: x-ray
Radiation wavelengthWavelength: 0.9538 Å / Relative weight: 1
ReflectionResolution: 3→106 Å / Num. all: 94111 / Num. obs: 39448 / % possible obs: 90 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0
Reflection shellResolution: 3→3.11 Å / % possible all: 90.7

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Processing

Software
NameVersionClassification
DENZOdata reduction
SCALEPACKdata scaling
PHASERphasing
REFMAC5.2refinement
RefinementMethod to determine structure: MOLECULAR REPLACEMENT / Resolution: 3.002→106 Å / Cor.coef. Fo:Fc: 0.919 / Cor.coef. Fo:Fc free: 0.833 / SU B: 54.322 / SU ML: 0.449 / TLS residual ADP flag: LIKELY RESIDUAL / Cross valid method: THROUGHOUT / σ(F): 0 / ESU R Free: 0.558 / Stereochemistry target values: MAXIMUM LIKELIHOOD / Details: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
RfactorNum. reflection% reflectionSelection details
Rfree0.28607 1601 4.1 %RANDOM
Rwork0.2297 ---
all0.23198 39438 --
obs0.23198 37837 89.58 %-
Solvent computationIon probe radii: 0.8 Å / Shrinkage radii: 0.8 Å / VDW probe radii: 1.2 Å / Solvent model: MASK
Displacement parametersBiso mean: 57.121 Å2
Baniso -1Baniso -2Baniso -3
1-2.5 Å20 Å20 Å2
2--0.13 Å20 Å2
3----2.63 Å2
Refinement stepCycle: LAST / Resolution: 3.002→106 Å
ProteinNucleic acidLigandSolventTotal
Num. atoms14228 0 182 11 14421
Refine LS restraints
Refine-IDTypeDev idealDev ideal targetNumber
X-RAY DIFFRACTIONr_bond_refined_d0.0160.02214822
X-RAY DIFFRACTIONr_bond_other_d
X-RAY DIFFRACTIONr_angle_refined_deg1.6471.99820214
X-RAY DIFFRACTIONr_angle_other_deg
X-RAY DIFFRACTIONr_dihedral_angle_1_deg7.77851802
X-RAY DIFFRACTIONr_dihedral_angle_2_deg36.94122.711686
X-RAY DIFFRACTIONr_dihedral_angle_3_deg22.112152312
X-RAY DIFFRACTIONr_dihedral_angle_4_deg19.99415140
X-RAY DIFFRACTIONr_chiral_restr0.1090.22184
X-RAY DIFFRACTIONr_gen_planes_refined0.0050.0211536
X-RAY DIFFRACTIONr_gen_planes_other
X-RAY DIFFRACTIONr_nbd_refined0.2490.27197
X-RAY DIFFRACTIONr_nbd_other
X-RAY DIFFRACTIONr_nbtor_refined0.3230.210043
X-RAY DIFFRACTIONr_nbtor_other
X-RAY DIFFRACTIONr_xyhbond_nbd_refined0.1920.2494
X-RAY DIFFRACTIONr_xyhbond_nbd_other
X-RAY DIFFRACTIONr_metal_ion_refined
X-RAY DIFFRACTIONr_metal_ion_other
X-RAY DIFFRACTIONr_symmetry_vdw_refined0.3360.298
X-RAY DIFFRACTIONr_symmetry_vdw_other
X-RAY DIFFRACTIONr_symmetry_hbond_refined0.3660.25
X-RAY DIFFRACTIONr_symmetry_hbond_other
X-RAY DIFFRACTIONr_symmetry_metal_ion_refined
X-RAY DIFFRACTIONr_symmetry_metal_ion_other
X-RAY DIFFRACTIONr_mcbond_it0.4351.59250
X-RAY DIFFRACTIONr_mcbond_other
X-RAY DIFFRACTIONr_mcangle_it0.741214638
X-RAY DIFFRACTIONr_scbond_it1.24436215
X-RAY DIFFRACTIONr_scangle_it2.114.55568
X-RAY DIFFRACTIONr_rigid_bond_restr
X-RAY DIFFRACTIONr_sphericity_free
X-RAY DIFFRACTIONr_sphericity_bonded
Refine LS restraints NCS

Ens-ID: 1 / Number: 3377 / Refine-ID: X-RAY DIFFRACTION

Dom-IDAuth asym-IDTypeRms dev position (Å)Weight position
1Atight positional0.060.05
2Btight positional0.060.05
3Ctight positional0.060.05
4Dtight positional0.060.05
1Atight thermal0.10.5
2Btight thermal0.10.5
3Ctight thermal0.110.5
4Dtight thermal0.090.5
LS refinement shellResolution: 3.002→3.08 Å / Total num. of bins used: 20
RfactorNum. reflection% reflection
Rfree0.449 115 -
Rwork0.374 2604 -
obs--85.16 %
Refinement TLS params.

Method: refined / Refine-ID: X-RAY DIFFRACTION

IDL112)L122)L132)L222)L232)L332)S11 (Å °)S12 (Å °)S13 (Å °)S21 (Å °)S22 (Å °)S23 (Å °)S31 (Å °)S32 (Å °)S33 (Å °)T112)T122)T132)T222)T232)T332)Origin x (Å)Origin y (Å)Origin z (Å)
12.6519-0.1795-0.52562.0492-0.43721.8928-0.1221-0.01690.14-0.1546-0.0415-0.08290.00740.16880.1636-0.35410.0286-0.0127-0.0520.0983-0.1291-15.359748.7698-5.7656
22.28610.2849-0.76572.056-0.43872.2829-0.02950.0247-0.10120.1956-0.11820.13880.1843-0.03620.14770.0940.11580.0295-0.2631-0.0354-0.189-34.090129.827-51.994
32.4772-0.15170.66573.24420.20381.4801-0.1232-0.0117-0.2273-0.06080.07110.1069-0.1018-0.2470.0521-0.31750.08630.0197-0.09410.0261-0.1843-55.26548.6442-4.4768
42.44150.03720.58612.56531.09631.83870.29760.1426-0.0396-0.6519-0.38520.0296-0.3251-0.17620.08760.26780.2431-0.039-0.18540.0255-0.2175-39.608569.4234-51.0519
Refinement TLS group
IDRefine-IDRefine TLS-IDAuth asym-IDAuth seq-ID
1X-RAY DIFFRACTION1A34 - 497
2X-RAY DIFFRACTION2B34 - 497
3X-RAY DIFFRACTION3C34 - 497
4X-RAY DIFFRACTION4D34 - 497

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