2L17

An arsenate reductase in the reduced state


Experimental Data Snapshot

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 

wwPDB Validation 3D Report Full Report


This is version 1.1 of the entry. See complete history


Literature

(1)H, (13)C and (15)N resonance assignments of the arsenate reductase from Synechocystis sp. strain PCC 6803

Yu, C.Xia, B.Jin, C.

(2011) Biomol NMR Assign 5: 85-87

  • DOI: 10.1007/s12104-010-9273-2
  • Structures With Same Primary Citation

  • PubMed Abstract: 
  • Arsenate reductases (ArsC) are a group of enzymes that play essential roles in biological arsenic detoxification pathways by catalyzing the intracellular reduction of arsenate to arsenite, which is subsequently extruded from the cells by specific tra ...

    Arsenate reductases (ArsC) are a group of enzymes that play essential roles in biological arsenic detoxification pathways by catalyzing the intracellular reduction of arsenate to arsenite, which is subsequently extruded from the cells by specific transport systems. The ArsC protein from cyanobacterium Synechocystis sp. strain PCC 6803 (SynArsC) is related to the thioredoxin-dependent ArsC family, but uses the glutathione/glutaredoxin system for arsenate reduction. Therefore, it is classified to a novel thioredoxin/glutaredoxin hybrid arsenate reductase family. Herein we report the chemical shift assignments of (1)H, (13)C and (15)N atoms for the reduced form of SynArsC, which provides a starting point for further structural analysis and elucidation of its enzymatic mechanism.


    Organizational Affiliation

    Beijing Nuclear Magnetic Resonance Center, Peking University, China.



Macromolecules

Find similar proteins by: Sequence  |  Structure

Entity ID: 1
MoleculeChainsSequence LengthOrganismDetails
Arsenate reductaseA134Synechocystis sp. PCC 6803Mutation(s): 0 
Gene Names: arsCslr0946
EC: 1.20.4.1 (PDB Primary Data), 3.1.3.48 (UniProt)
Find proteins for P74313 (Synechocystis sp. (strain PCC 6803 / Kazusa))
Explore P74313 
Go to UniProtKB:  P74313
Protein Feature View
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: SOLUTION NMR
  • Conformers Calculated: 200 
  • Conformers Submitted: 20 
  • Selection Criteria: structures with the lowest energy 
  • OLDERADO: 2L17 Olderado

Structure Validation

View Full Validation Report



Entry History 

Deposition Data

  • Deposited Date: 2010-07-26 
  • Released Date: 2011-04-13 
  • Deposition Author(s): Yu, C., Xia, B., Jin, C.

Revision History 

  • Version 1.0: 2011-04-13
    Type: Initial release
  • Version 1.1: 2011-07-13
    Changes: Version format compliance