6CZ8

The arsenate respiratory reductase (Arr) complex from Shewanella sp. ANA-3 bound to arsenate


Experimental Data Snapshot

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.168 
  • R-Value Work: 0.137 

wwPDB Validation 3D Report Full Report


This is version 1.2 of the entry. See complete history

Literature

Structural and mechanistic analysis of the arsenate respiratory reductase provides insight into environmental arsenic transformations.

Glasser, N.R.Oyala, P.H.Osborne, T.H.Santini, J.M.Newman, D.K.

(2018) Proc. Natl. Acad. Sci. U.S.A. 115: E8614-E8623


Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
ArrA
C, A
814Shewanella sp. (strain ANA-3)Mutation(s): 0 
Gene Names: arrA
Find proteins for Q7WTU0 (Shewanella sp. (strain ANA-3))
Go to UniProtKB:  Q7WTU0
Entity ID: 2
MoleculeChainsSequence LengthOrganismDetails
4Fe-4S ferredoxin, iron-sulfur binding domain protein
D, B
234Shewanella sp. (strain ANA-3)Mutation(s): 0 
Gene Names: arrB
Find proteins for Q7WTT9 (Shewanella sp. (strain ANA-3))
Go to UniProtKB:  Q7WTT9
Small Molecules
Ligands 7 Unique
IDChainsName / Formula / InChI Key2D Diagram3D Interactions
SF4
Query on SF4

Download SDF File 
Download CCD File 
A, B, C, D
IRON/SULFUR CLUSTER
Fe4 S4
LJBDFODJNLIPKO-VKOJMFJBAC
 Ligand Interaction
PG5
Query on PG5

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Download CCD File 
A, C
1-METHOXY-2-[2-(2-METHOXY-ETHOXY]-ETHANE
C8 H18 O4
YFNKIDBQEZZDLK-UHFFFAOYSA-N
 Ligand Interaction
FMT
Query on FMT

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Download CCD File 
A, C, D
FORMIC ACID
C H2 O2
BDAGIHXWWSANSR-UHFFFAOYSA-N
 Ligand Interaction
MO
Query on MO

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Download CCD File 
A, C
MOLYBDENUM ATOM
Mo
ZOKXTWBITQBERF-UHFFFAOYSA-N
 Ligand Interaction
O
Query on O

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Download CCD File 
A, C
OXYGEN ATOM
O
XLYOFNOQVPJJNP-UHFFFAOYSA-N
 Ligand Interaction
ART
Query on ART

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Download CCD File 
A, C
ARSENATE
As O4
DJHGAFSJWGLOIV-UHFFFAOYSA-K
 Ligand Interaction
MGD
Query on MGD

Download SDF File 
Download CCD File 
A, C
2-AMINO-5,6-DIMERCAPTO-7-METHYL-3,7,8A,9-TETRAHYDRO-8-OXA-1,3,9,10-TETRAAZA-ANTHRACEN-4-ONE GUANOSINE DINUCLEOTIDE
MOLYBDOPTERIN GUANOSINE DINUCLEOTIDE
C20 H26 N10 O13 P2 S2
VQAGYJCYOLHZDH-ILXWUORBSA-N
 Ligand Interaction
Experimental Data & Validation

Experimental Data

  • Method: X-RAY DIFFRACTION
  • Resolution: 1.78 Å
  • R-Value Free: 0.168 
  • R-Value Work: 0.137 
  • Space Group: C 1 2 1
Unit Cell:
Length (Å)Angle (°)
a = 233.162α = 90.00
b = 86.344β = 127.67
c = 148.221γ = 90.00
Software Package:
Software NamePurpose
XSCALEdata scaling
PHENIXrefinement
PHASERphasing
XDSdata reduction

Structure Validation

View Full Validation Report or Ramachandran Plots



Entry History & Funding Information

Deposition Data


Funding OrganizationLocationGrant Number
National Institutes of HealthUnited States5R01HL117328-03

Revision History 

  • Version 1.0: 2018-08-15
    Type: Initial release
  • Version 1.1: 2018-08-29
    Type: Data collection, Database references
  • Version 1.2: 2018-09-19
    Type: Data collection, Database references