7DW1

Crystal structure of a glutathione S-transferase SbGSTU6 from Salix babylonica in complex with glutathione

PDB DOI: https://doi.org/10.2210/pdb7DW1/pdb

Classification: TRANSFERASE
Organism(s): Salix babylonica
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-01-15 Released: 2021-07-21
Deposition Author(s): Zhuge, X.L., Yang, H.L.
Funding Organization(s): National Natural Science Foundation of China (NSFC)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.27 Å
R-Value Free: 0.310
R-Value Work: 0.273
R-Value Observed: 0.277

Starting Model: experimental
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wwPDB Validation 3D Report Full Report

Ligand Structure Quality Assessment

This is version 1.1 of the entry. See complete history.

Literature

Crystal structure of a glutathione S-transferase SbGSTU6 from Salix babylonica in complex with glutathione

Zhuge, X.L., Yang, H.L.

To be published.

Macromolecule Content

Total Structure Weight: 53.32 kDa
Atom Count: 3,544
Modelled Residue Count: 436
Deposited Residue Count: 470
Unique protein chains: 1

Macromolecules

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(by identity cutoff) | 3D Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutathione S-transferase	A, B	235	Salix babylonica	Mutation(s): 0 Gene Names: GSTU6 EC: 2.5.1.18
UniProt
Find proteins for A0A4Y5R032 (Salix babylonica) Explore A0A4Y5R032 Go to UniProtKB: A0A4Y5R032
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A4Y5R032
Sequence Annotations Expand
Reference Sequence

Small Molecules

Ligands 1 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
GSH (Subject of Investigation/LOI) Query on GSH Download Ideal Coordinates CCD File SDF format, chain C [auth A] SDF format, chain D [auth B] MOL2 format, chain C [auth A] MOL2 format, chain D [auth B] mmCIF format, chain C [auth A] mmCIF format, chain D [auth B]	C [auth A], D [auth B]	GLUTATHIONE C₁₀ H₁₇ N₃ O₆ S RWSXRVCMGQZWBV-WDSKDSINSA-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: 2.27 Å
R-Value Free: 0.310
R-Value Work: 0.273
R-Value Observed: 0.277
Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 122.013	α = 90
b = 48.163	β = 110.831
c = 83.99	γ = 90

Software Package:

Software Name	Purpose
PHENIX	refinement
HKL-2000	data reduction
HKL-2000	data scaling
PHASER	phasing

Structure Validation

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Ligand Structure Quality Assessment

Entry History & Funding Information

Deposition Data

Released Date: 2021-07-21

Deposition Author(s):

Funding Organization	Location	Grant Number
National Natural Science Foundation of China (NSFC)	China	NSFC 32071486

Revision History (Full details and data files)

Version 1.0: 2021-07-21
Type: Initial release
Version 1.1: 2023-11-29
Changes: Data collection, Database references, Refinement description

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.