7DWG

Crystal structure of a glutathione S-transferase mutant SbGSTU7(T53I) from Salix babylonica in complex with glutathione

PDB DOI: https://doi.org/10.2210/pdb7DWG/pdb

Classification: TRANSFERASE
Organism(s): Salix babylonica
Expression System: Escherichia coli
Mutation(s): Yes

Deposited: 2021-01-17 Released: 2021-08-04
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: 1.67 Å
R-Value Free: 0.225
R-Value Work: 0.207
R-Value Observed: 0.208

Starting Model: experimental
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Ligand Structure Quality Assessment

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

Literature

Crystal structure of a glutathione S-transferase mutant SbGSTU7(T53I) from Salix babylonica in complex with glutathione

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

To be published.

Macromolecule Content

Total Structure Weight: 25.93 kDa
Atom Count: 1,896
Modelled Residue Count: 212
Deposited Residue Count: 225
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	225	Salix babylonica	Mutation(s): 1 Gene Names: GSTU7 EC: 2.5.1.18
UniProt
Find proteins for A0A4Y5R087 (Salix babylonica) Explore A0A4Y5R087 Go to UniProtKB: A0A4Y5R087
Entity Groups
Sequence Clusters	30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity
UniProt Group	A0A4Y5R087
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 B [auth A] MOL2 format, chain B [auth A] mmCIF format, chain B [auth A]	B [auth A]	GLUTATHIONE C₁₀ H₁₇ N₃ O₆ S RWSXRVCMGQZWBV-WDSKDSINSA-N		Interactions Focus chain B [auth A] Interactions & Density Focus chain B [auth A]

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 1.67 Å
R-Value Free: 0.225
R-Value Work: 0.207
R-Value Observed: 0.208
Space Group: P 4₁ 2₁ 2

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 55.148	α = 90
b = 55.148	β = 90
c = 184.164	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: 2021-08-04

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: 2021-08-04
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.