7E52 | pdb_00007e52

Acinetobacter baumannii Thioredoxin reductase

• PDB DOI: https://doi.org/10.2210/pdb7E52/pdb

• Classification: STRUCTURAL PROTEIN
• Organism(s): Acinetobacter baumannii 940793
• Expression System: Escherichia coli BL21(DE3)
• Mutation(s): No 


• Deposited: 2021-02-16 Released: 2022-02-23 
• Deposition Author(s): Park, H.H., Chun, H.L.
• Funding Organization(s): National Research Foundation (NRF, Korea)

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Experimental Data Snapshot

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free: 
  0.253 (Depositor), 0.260 (DCC) 
• R-Value Work: 
  0.214 (Depositor), 0.220 (DCC) 

Starting Model: experimental

Literature

Acinetobacter baumannii Thioredoxin reductase

Park, H.H., Chun, H.L.

To be published.

Biological Assembly 1  

Global Symmetry: Cyclic - C2  (Explore in 3D)
Global Stoichiometry: Homo 2-mer - A2 

Biological assembly 1 assigned by authors and generated by PISA (software)

Biological Assembly Evidence: light scattering

Macromolecule Content 

• Total Structure Weight: 34.86 kDa 
• Atom Count: 2,383 
• Modeled Residue Count: 314 
• Deposited Residue Count: 323 
• Unique protein chains: 1

Macromolecules

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Thioredoxin reductase	A	323	Acinetobacter baumannii 940793	Mutation(s): 0  Gene Names: trxB, J532_3818 EC: 1.8.1.9
UniProt
Find proteins for A0A0G4QN87 (Acinetobacter baumannii) Explore A0A0G4QN87  Go to UniProtKB:  A0A0G4QN87

Experimental Data & Validation

Experimental Data

• Method: X-RAY DIFFRACTION
• Resolution: 1.90 Å
• R-Value Free:  0.253 (Depositor), 0.260 (DCC) 
• R-Value Work:  0.214 (Depositor), 0.220 (DCC) 

Space Group: C 1 2 1

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 90.1	α = 90
b = 60.11	β = 125.445
c = 73.75	γ = 90

Software Package:

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

Structure Validation

Entry History & Funding Information

Deposition Data

• Released Date: 2022-02-23 
Deposition Author(s): Park, H.H., Chun, H.L.

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Funding Organization	Location	Grant Number
National Research Foundation (NRF, Korea)	Korea, Republic Of	--

Revision History  

• Version 1.0: 2022-02-23
  Type: Initial release
  
• Version 1.1: 2023-11-29
  Changes: Data collection, Derived calculations, Refinement description
• Version 1.2: 2024-10-09
  Changes: Structure summary