3W7A

Crystal Structure of azoreductase AzrC fin complex with sulfone-modified azo dye Acid Red 88


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.199 

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 4 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
K
Query on K

Download SDF File 
Download CCD File 
A, B, C
POTASSIUM ION
K
NPYPAHLBTDXSSS-UHFFFAOYSA-N
 Ligand Interaction
RE8
Query on RE8

Download SDF File 
Download CCD File 
A, C
4-[(E)-(2-hydroxynaphthalen-1-yl)diazenyl]naphthalene-1-sulfonic acid
Acid red 88
C20 H14 N2 O4 S
JSAKRLDIZOGQTN-QURGRASLSA-N
 Ligand Interaction
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
CA
Query on CA

Download SDF File 
Download CCD File 
A, C
CALCIUM ION
Ca
BHPQYMZQTOCNFJ-UHFFFAOYSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 2.1 Å
  • R-Value Free: 0.239 
  • R-Value Work: 0.199 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 191.982α = 90.00
b = 56.618β = 115.71
c = 105.518γ = 90.00
Software Package:
Software NamePurpose
SCALEPACKdata scaling
MOLREPphasing
DENZOdata reduction
BSSdata collection
HKL-2000data scaling
HKL-2000data reduction
REFMACrefinement
PDB_EXTRACTdata extraction

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