Macromolecule Content

Total Structure Weight: 140.47 kDa
Atom Count: 9841
Residue Count: 1195
Unique protein chains: 2

4FK1

Crystal Structure of Putative Thioredoxin Reductase TrxB from Bacillus anthracis

DOI: 10.2210/pdb4FK1/pdb

Classification: OXIDOREDUCTASE
Organism(s): Bacillus anthracis str. 'Ames Ancestor
Expression System: Escherichia coli
Mutation(s): No

Deposited: 2012-06-12 Released: 2012-08-08
Deposition Author(s): Maltseva, N., Kim, Y., Kwon, K., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

Experimental Data Snapshot

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.229
R-Value Work: 0.171
R-Value Observed: 0.174

wwPDB Validation 3D Report Full Report

Literature

Crystal Structure of Putative Thioredoxin Reductase TrxB from Bacillus anthracis

Maltseva, N., Kim, Y., Kwon, K., Anderson, W.F., Joachimiak, A., Center for Structural Genomics of Infectious Diseases (CSGID)

To be published.

Macromolecules

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(by identity cutoff) | Structure

Entity ID: 1
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative thioredoxin reductase	A, B, D	304	Bacillus anthracis str. 'Ames Ancestor	Mutation(s): 0 Gene Names: BA_2768, GBAA_2768
Find proteins for A0A6L8PLA6 (Bacillus anthracis) Explore A0A6L8PLA6 Go to UniProtKB: A0A6L8PLA6
Protein Feature View Expand
Reference Sequence

Find similar proteins by:

(by identity cutoff) | Structure

Entity ID: 2
Molecule	Chains	Sequence Length	Organism	Details	Image
Putative thioredoxin reductase	C	304	Bacillus anthracis str. 'Ames Ancestor	Mutation(s): 0 Gene Names: BA_2768, GBAA_2768
Find proteins for A0A6L8PLA6 (Bacillus anthracis) Explore A0A6L8PLA6 Go to UniProtKB: A0A6L8PLA6
Protein Feature View Expand
Reference Sequence

Small Molecules

Ligands 3 Unique
ID	Chains	Name / Formula / InChI Key	2D Diagram	3D Interactions
FAD Query on FAD Download Ideal Coordinates CCD File SDF format, chain E [A] SDF format, chain G [B] SDF format, chain H [C] SDF format, chain K [D] MOL2 format, chain E [A] MOL2 format, chain G [B] MOL2 format, chain H [C] MOL2 format, chain K [D]	A, B, C, D	FLAVIN-ADENINE DINUCLEOTIDE C₂₇ H₃₃ N₉ O₁₅ P₂ VWWQXMAJTJZDQX-UYBVJOGSSA-N		Ligand Interaction
GOL Query on GOL Download Ideal Coordinates CCD File SDF format, chain M [D] MOL2 format, chain M [D]	D	GLYCEROL C₃ H₈ O₃ PEDCQBHIVMGVHV-UHFFFAOYSA-N		Ligand Interaction
MG Query on MG Download Ideal Coordinates CCD File SDF format, chain F [A] SDF format, chain I [C] SDF format, chain J [C] SDF format, chain L [D] MOL2 format, chain F [A] MOL2 format, chain I [C] MOL2 format, chain J [C] MOL2 format, chain L [D]	A, C, D	MAGNESIUM ION Mg JLVVSXFLKOJNIY-UHFFFAOYSA-N		Ligand Interaction

Modified Residues 2 Unique
ID	Chains	Type	Formula	2D Diagram	Parent
MSE Query on MSE	A,B,D	L-PEPTIDE LINKING	C₅ H₁₁ N O₂ Se		MET
MSO Query on MSO	C	L-PEPTIDE LINKING	C₅ H₁₁ N O₃ Se		MET

Experimental Data & Validation

Experimental Data

Method: X-RAY DIFFRACTION
Resolution: 2.40 Å
R-Value Free: 0.229
R-Value Work: 0.171
R-Value Observed: 0.174
Space Group: P 1 2₁ 1
Diffraction Data DOI: 10.18430/M34FK1 Protein Diffraction

Unit Cell:

Length ( Å )	Angle ( ˚ )
a = 82.558	α = 90
b = 54.096	β = 93.04
c = 140.037	γ = 90

Software Package:

Software Name	Purpose
SBC-Collect	data collection
HKL-3000	data collection
HKL-3000	phasing
MOLREP	phasing
PHENIX	refinement
HKL-3000	data reduction
HKL-3000	data scaling

Structure Validation

View Full Validation Report

Entry History

Deposition Data

Deposited Date: 2012-06-12
Released Date: 2012-08-08

Deposition Author(s):

Center for Structural Genomics of Infectious Diseases (CSGID)

Revision History

Version 1.0: 2012-08-08
Type: Initial release

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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 R01GM133198.