3W79

Crystal Structure of azoreductase AzrC in complex with sulfone-modified azo dye Orange I


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.214 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history

Literature

Structures of AzrA and of AzrC complexed with substrate or inhibitor: insight into substrate specificity and catalytic mechanism

Yu, J.Ogata, D.Gai, Z.Taguchi, S.Tanaka, I.Ooi, T.Yao, M.

(2014) Acta Crystallogr.,Sect.D 70: 553-564


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
FMN-dependent NADH-azoreductase
A, B, C, D
211Bacillus sp. B29Mutation(s): 0 
Gene Names: azrC (azoR)
EC: 1.7.1.17
Find proteins for C0STY1 (Bacillus sp. B29)
Go to UniProtKB:  C0STY1
Small Molecules
Ligands 2 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
FMN
Query on FMN

Download SDF File 
Download CCD File 
A, B, C, D
FLAVIN MONONUCLEOTIDE
RIBOFLAVIN MONOPHOSPHATE
C17 H21 N4 O9 P
FVTCRASFADXXNN-SCRDCRAPSA-N
 Ligand Interaction
ORI
Query on ORI

Download SDF File 
Download CCD File 
A, B, C, D
4-[(E)-(4-hydroxynaphthalen-1-yl)diazenyl]benzenesulfonic acid
Orange I
C16 H12 N2 O4 S
PURJGKXXWJKIQR-ISLYRVAYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.4 Å
  • R-Value Free: 0.243 
  • R-Value Work: 0.214 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 191.144α = 90.00
b = 56.567β = 115.72
c = 105.096γ = 90.00
Software Package:
Software NamePurpose
MOLREPphasing
PDB_EXTRACTdata extraction
SCALEPACKdata scaling
DENZOdata reduction
SERGUIdata collection
HKL-2000data reduction
HKL-2000data scaling
REFMACrefinement

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History 

Deposition Data

Revision History 

  • Version 1.0: 2014-02-12
    Type: Initial release
  • Version 1.1: 2017-11-22
    Type: Refinement description