3V8D

Crystal structure of human CYP7A1 in complex with 7-ketocholesterol

PDB DOI: https://doi.org/10.2210/pdb3V8D/pdb

Classification: OXIDOREDUCTASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2011-12-22 Released: 2013-01-09
Deposition Author(s): Strushkevich, N., Tempel, W., MacKenzie, F., Wernimont, A.K., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Usanov, S.A., Park, H., Structural Genomics Consortium (SGC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.225
R-Value Work: 0.185
R-Value Observed: 0.186

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.2 of the entry. See complete history.

Literature

Crystal structure of human CYP7A1 in complex with 7-ketocholesterol

Strushkevich, N., Tempel, W., MacKenzie, F., Wernimont, A.K., Arrowsmith, C.H., Edwards, A.M., Bountra, C., Weigelt, J., Usanov, S.A., Park, H.

To be published.

Macromolecule Content

Total Structure Weight: 115.57 kDa
Atom Count: 8,129
Modelled Residue Count: 946
Deposited Residue Count: 982
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Cholesterol 7-alpha-monooxygenase	A, B	491	Homo sapiens	Mutation(s): 1 Gene Names: CYP7A1, CYP7 EC: 1.14.13.17
UniProt & NIH Common Fund Data Resources
Find proteins for P22680 (Homo sapiens) Explore P22680 Go to UniProtKB: P22680
GTEx: ENSG00000167910
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	P22680
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 4 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
HEM Query on HEM Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain M [auth B] MOL2 format, chain C [auth A] MOL2 format, chain M [auth B]	C [auth A], M [auth B]	PROTOPORPHYRIN IX CONTAINING FE C₃₄ H₃₂ Fe N₄ O₄ KABFMIBPWCXCRK-RGGAHWMASA-L		Interactions Focus chain C [auth A] Focus chain M [auth B] Interactions & Density Focus chain C [auth A] Focus chain M [auth B]
0GV Query on 0GV Download Ideal Coordinates CCD File SDF format, chain D [auth A] SDF format, chain N [auth B] MOL2 format, chain D [auth A] MOL2 format, chain N [auth B]	D [auth A], N [auth B]	(3beta,8alpha,9beta)-3-hydroxycholest-5-en-7-one C₂₇ H₄₄ O₂ YIKKMWSQVKJCOP-ABXCMAEBSA-N		Interactions Focus chain D [auth A] Focus chain N [auth B] Interactions & Density Focus chain D [auth A] Focus chain N [auth B]
SO4 Query on SO4 Download Ideal Coordinates CCD File SDF format, chain E [auth A] SDF format, chain F [auth A] SDF format, chain G [auth A] SDF format, chain O [auth B] SDF format, chain P [auth B] SDF format, chain Q [auth B] MOL2 format, chain E [auth A] MOL2 format, chain F [auth A] MOL2 format, chain G [auth A] MOL2 format, chain O [auth B] MOL2 format, chain P [auth B] MOL2 format, chain Q [auth B]	E [auth A] F [auth A] G [auth A] O [auth B] P [auth B] E [auth A], F [auth A], G [auth A], O [auth B], P [auth B], Q [auth B]	SULFATE ION O₄ S QAOWNCQODCNURD-UHFFFAOYSA-L		Interactions Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B] Interactions & Density Focus chain E [auth A] Focus chain F [auth A] Focus chain G [auth A] Focus chain O [auth B] Focus chain P [auth B] Focus chain Q [auth B]
UNX Query on UNX Download Ideal Coordinates CCD File SDF format, chain H [auth A] SDF format, chain I [auth A] SDF format, chain J [auth A] SDF format, chain K [auth A] SDF format, chain L [auth A] SDF format, chain R [auth B] SDF format, chain S [auth B] SDF format, chain T [auth B] SDF format, chain U [auth B] SDF format, chain V [auth B] SDF format, chain W [auth B] SDF format, chain X [auth B] SDF format, chain Y [auth B] SDF format, chain Z [auth B] MOL2 format, chain H [auth A] MOL2 format, chain I [auth A] MOL2 format, chain J [auth A] MOL2 format, chain K [auth A] MOL2 format, chain L [auth A] MOL2 format, chain R [auth B] MOL2 format, chain S [auth B] MOL2 format, chain T [auth B] MOL2 format, chain U [auth B] MOL2 format, chain V [auth B] MOL2 format, chain W [auth B] MOL2 format, chain X [auth B] MOL2 format, chain Y [auth B] MOL2 format, chain Z [auth B]	H [auth A] I [auth A] J [auth A] K [auth A] L [auth A] H [auth A], I [auth A], J [auth A], K [auth A], L [auth A], R [auth B], S [auth B], T [auth B], U [auth B], V [auth B], W [auth B], X [auth B], Y [auth B], Z [auth B]	UNKNOWN ATOM OR ION X		Interactions Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B] Interactions & Density Focus chain H [auth A] Focus chain I [auth A] Focus chain J [auth A] Focus chain K [auth A] Focus chain L [auth A] Focus chain R [auth B] Focus chain S [auth B] Focus chain T [auth B] Focus chain U [auth B] Focus chain V [auth B] Focus chain W [auth B] Focus chain X [auth B] Focus chain Y [auth B] Focus chain Z [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.90 Å
R-Value Free: 0.225
R-Value Work: 0.185
R-Value Observed: 0.186
Space Group: P 1
Diffraction Data: https://doi.org/10.18430/m33v8d

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.618	α = 66.33
b = 74.22	β = 75.53
c = 87.933	γ = 69.62

Software Package:

Software Name	Purpose
DENZO	data reduction
SCALEPACK	data scaling
PHASER	phasing
REFMAC	refinement
PDB_EXTRACT	data extraction
HKL-2000	data reduction
HKL-2000	data scaling

Structure Validation

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Ligand Structure Quality Assessment

Entry History

Deposition Data

Released Date: 2013-01-09

Deposition Author(s):

Structural Genomics Consortium (SGC)

Revision History (Full details and data files)

Version 1.0: 2013-01-09
Type: Initial release
Version 1.1: 2017-11-08
Changes: Refinement description
Version 1.2: 2023-09-13
Changes: Data collection, Database references, Derived calculations, Refinement description