3N2S

Structure of NfrA1 nitroreductase from B. subtilis


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.173

Literature

Macromolecules
Sequence Display for 3N2S

Classification: OXIDOREDUCTASE

Total Structure Weight: 116628.78

Macromolecule Entities
Molecule Chains Length Organism Details
NADPH-dependent nitro/flavin reductase A, B, C, D 249 Bacillus subtilis EC#: 1.5.1.29 IUBMB
Gene Name(s): nfrA1 nfrA ywcG BSU38110 ipa-43d
Metabolic Pathways
Maps:       
Reactions:
ESCHER  BiGG

Small Molecules
Ligands 2 Unique
ID Chains Name / Formula / InChI Key 2D Diagram 3D Interactions
FMN
Query on FMN

A, B, C, D FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE (Synonym)
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
CL
Query on CL

A, B CHLORIDE ION
Cl
VEXZGXHMUGYJMC-UHFFFAOYSA-M
Ligand Explorer NGL
 
Binding Pocket (JSmol)
 
Electron Density (JSmol)
Modified Residues 1 Unique
ID Chains Type Formula 2D Diagram Parent
MSE
Query on MSE
A, B, C, D L-PEPTIDE LINKING C5 H11 N O2 Se MET

Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.95 Å
  • R-Value Free: 0.198
  • R-Value Work: 0.173
  • Space Group: P 1

Unit Cell:

Length (Å) Angle (°)
a = 52.55 α = 87.68
b = 54.81 β = 87.64
c = 90.50 γ = 65.14

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History

Deposition Data

  • Deposited Date: 2010-05-19
  • Released Date: 2010-09-15
  • Deposition author(s): Morera, S., Gueguen-Chaignon, V., Meyer, P., Cortial, S., Ouazzani, J.

Revision History

  • Version 1_0: 2010-09-15

    Type: Initial release

  • Version 1_1: 2011-07-13

    Type: Version format compliance