9SLV | pdb_00009slv

human GSTA1 in complex with cholestane-triol bilary acid analogue (cholestane-3beta,5alpha,6beta-triol)

PDB DOI: https://doi.org/10.2210/pdb9SLV/pdb

Classification: TRANSFERASE
Organism(s): Homo sapiens
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2025-09-05 Released: 2026-09-16
Deposition Author(s): Ndikoum-Matip, G., Ayadi, S., Poirot, M., Nahoum, V., Maveyraud, L.
Funding Organization(s): Agence Nationale de la Recherche (ANR)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 1.56 Å
R-Value Free:
0.200 (Depositor), 0.195 (DCC)
R-Value Work:
0.165 (Depositor), 0.163 (DCC)
R-Value Observed:
0.167 (Depositor)

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

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This is version 1.0 of the entry. See complete history.

Literature

The tumor-suppressor cholesterol metabolite dendrogenin A is produced by glutathione transferase A1-1

Ayadi, S., de Medina, P., Lacroix-Triki, M., Bunay, J., Voisin, M., Pucheu, L., Sjodin, B., Gadaleta, E., Chelala, C., Kim, H.Y.H., Franchet, C., Allal, B., Filleron, T., le Faouder, P., Mourey, L., Vija, L., Porter, N.A., Mannervik, B., Nahoum, V., Maveyraud, L., Silvente-Poirot, S., Poirot, M.

To be published.

Macromolecule Content

Total Structure Weight: 52.15 kDa
Atom Count: 4,472
Modeled Residue Count: 441
Deposited Residue Count: 444
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutathione S-transferase A1	A, B	222	Homo sapiens	Mutation(s): 0 Gene Names: GSTA1 EC: 2.5.1.18 (PDB Primary Data), 1.11.1 (PDB Primary Data), 5.3.3 (PDB Primary Data)
UniProt & NIH Common Fund Data Resources
Find proteins for P08263 (Homo sapiens) Explore P08263 Go to UniProtKB: P08263
PHAROS: P08263 GTEx: ENSG00000243955
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Group	P08263
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
A1JOM Query on A1JOM Download:Ideal Coordinates CCD File SDF format, chain D [auth B] SDF format, chain C [auth A] MOL2 format, chain D [auth B] MOL2 format, chain C [auth A] mmCIF format, chain D [auth B] mmCIF format, chain C [auth A]	C [auth A], D [auth B]	(~{E},4~{R})-4-[(3~{S},5~{R},6~{R},8~{S},9~{S},10~{R},13~{R},14~{S},17~{R})-10,13-dimethyl-3,5,6-tris(oxidanyl)-1,2,3,4,6,7,8,9,11,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]pent-2-enoic acid C₂₄ H₃₈ O₅ HOBBDIMNUWEHBL-VPVUYPHRSA-N		Interactions Focus chain C [auth A] Focus chain D [auth B] Interactions & Density Focus chain C [auth A] Focus chain D [auth B]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.56 Å
R-Value Free: 0.200 (Depositor), 0.195 (DCC)
R-Value Work: 0.165 (Depositor), 0.163 (DCC)
R-Value Observed: 0.167 (Depositor)

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 99.863	α = 90
b = 90.123	β = 92.92
c = 51.082	γ = 90

Software Package:

Software Name	Purpose
autoPROC	data processing
XDS	data reduction
Aimless	data scaling
TRUNCATE	data processing
BUSTER	refinement
autoPROC	data reduction
BUSTER	phasing

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2026-09-16

Deposition Author(s):

Ndikoum-Matip, G.

Funding Organization	Location	Grant Number
Agence Nationale de la Recherche (ANR)	France	ANR-20-CE11-0005

Revision History (Full details and data files)

Version 1.0: 2026-09-16
Type: Initial release

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RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.