7ESG | pdb_00007esg

Crystal structure of Haloarcula marismortui CheB with Glutathione S-transferase expression tag

PDB DOI: https://doi.org/10.2210/pdb7ESG/pdb

Classification: TRANSFERASE, HYDROLASE
Organism(s): Schistosoma japonicum, Haloarcula marismortui
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2021-05-10 Released: 2022-07-20
Deposition Author(s): Chen, K.L., Yang, C.S.
Funding Organization(s): Not funded

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.53 Å
R-Value Free:
0.372 (Depositor), 0.369 (DCC)
R-Value Work:
0.349 (Depositor), 0.346 (DCC)
R-Value Observed:
0.361 (Depositor)

Starting Model: in silico
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wwPDB Validation 3D Report Full Report

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

Literature

Crystal structure of Haloarcula marismortui CheB with Glutathione S-transferase expression tag

Chen, K.L., Yang, C.S.

To be published.

Macromolecule Content

Total Structure Weight: 65.41 kDa
Atom Count: 4,553
Modeled Residue Count: 589
Deposited Residue Count: 598
Unique protein chains: 1

Macromolecules

Find similar proteins by:

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Glutathione S-transferase,Protein-glutamate methylesterase/protein-glutamine glutaminase	A	598	Schistosoma japonicum, Haloarcula marismortui This entity is chimeric	Mutation(s): 0 EC: 2.5.1.18 (UniProt), 3.1.1.61 (UniProt), 3.5.1.44 (UniProt)
UniProt
Find proteins for P08515 (Schistosoma japonicum) Explore P08515 Go to UniProtKB: P08515
Find proteins for Q5V0B3 (Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809)) Explore Q5V0B3 Go to UniProtKB: Q5V0B3
Entity Groups
Sequence Clusters	30% Identity 50% Identity 70% Identity 90% Identity 95% Identity 100% Identity
UniProt Groups	Q5V0B3 P08515
Sequence Annotations Expand
Reference Sequence

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.53 Å
R-Value Free: 0.372 (Depositor), 0.369 (DCC)
R-Value Work: 0.349 (Depositor), 0.346 (DCC)
R-Value Observed: 0.361 (Depositor)

Space Group: P 2₁ 2₁ 2₁

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 58.058	α = 90
b = 93.91	β = 90
c = 93.632	γ = 90

Software Package:

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

Structure Validation

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Entry History

& Funding Information

Deposition Data

Released Date: 2022-07-20

Deposition Author(s):

Funding Organization	Location	Grant Number
Not funded		--

Revision History (Full details and data files)

Version 1.0: 2022-07-20
Type: Initial release
Version 1.1: 2024-04-03
Changes: Data collection, Refinement description

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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.