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Q01257

- ARSC_STAXY

UniProt

Q01257 - ARSC_STAXY

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Protein
Protein ArsC
Gene
arsC
Organism
Staphylococcus xylosus
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Reduces arsenate [As(V)] to arsenite [As(III)] and dephosphorylates tyrosine phosphorylated proteins, low-MW aryl phosphates and natural and synthetic acyl phosphates. Could switch between different functions in different circumstances By similarity.UniRule annotation

Catalytic activityi

Protein tyrosine phosphate + H2O = protein tyrosine + phosphate.UniRule annotation
Arsenate + thioredoxin = arsenite + thioredoxin disulfide + H2O.UniRule annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei10 – 101Nucleophile; for reductase activity and phosphatase activity By similarity
Active sitei82 – 821Nucleophile; for reductase activity By similarity
Active sitei89 – 891Nucleophile; for reductase activity By similarity

GO - Molecular functioni

  1. arsenate reductase (thioredoxin) activity Source: UniProtKB-HAMAP
  2. protein tyrosine phosphatase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. response to arsenic-containing substance Source: UniProtKB-KW
Complete GO annotation...

Keywords - Molecular functioni

Hydrolase, Oxidoreductase

Keywords - Biological processi

Arsenical resistance

Names & Taxonomyi

Protein namesi
Recommended name:
Protein ArsC
Alternative name(s):
Arsenate reductase (EC:1.20.4.-)
Arsenical pump modifier
Low molecular weight protein-tyrosine-phosphatase (EC:3.1.3.48)
Gene namesi
Name:arsC
Encoded oniPlasmid pSX2670 Publication
OrganismiStaphylococcus xylosus
Taxonomic identifieri1288 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliBacillalesStaphylococcus

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 131131Protein ArsCUniRule annotation
PRO_0000162534Add
BLAST

Amino acid modifications

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Disulfide bondi10 ↔ 82Redox-active; alternate By similarity
Disulfide bondi82 ↔ 89Redox-active; alternate By similarity

Keywords - PTMi

Disulfide bond

Interactioni

Subunit structurei

Monomer By similarity.UniRule annotation

Structurei

3D structure databases

ProteinModelPortaliQ01257.
SMRiQ01257. Positions 2-131.

Family & Domainsi

Sequence similaritiesi

Keywords - Domaini

Redox-active center

Family and domain databases

HAMAPiMF_01624. Arsenate_reduct.
InterProiIPR014064. Arsenate_reductase_ArsC.
IPR023485. Ptyr_pPase_SF.
IPR017867. Tyr_phospatase_low_mol_wt.
[Graphical view]
PANTHERiPTHR11717. PTHR11717. 1 hit.
PfamiPF01451. LMWPc. 1 hit.
[Graphical view]
SMARTiSM00226. LMWPc. 1 hit.
[Graphical view]
SUPFAMiSSF52788. SSF52788. 1 hit.
TIGRFAMsiTIGR02691. arsC_pI258_fam. 1 hit.

Sequencei

Sequence statusi: Complete.

Q01257-1 [UniParc]FASTAAdd to Basket

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MDKKTIYFIC TGNSCRSQMA EGWGREILGE DWNVYSAGIE THGVNPKAIE    50
AMKEVDIDIS NHTSDLIDNH ILKQSDLVVT LCSDADDNCP ILPPNVKKEH 100
WGLEDPAGKE WSEFQRVRDE IKLAIENFKL R 131
Length:131
Mass (Da):14,888
Last modified:April 1, 1993 - v1
Checksum:i99C84FA73896D094
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M80565 Genomic DNA. Translation: AAA27589.1.
PIRiC41902.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
M80565 Genomic DNA. Translation: AAA27589.1 .
PIRi C41902.

3D structure databases

ProteinModelPortali Q01257.
SMRi Q01257. Positions 2-131.
ModBasei Search...
MobiDBi Search...

Protocols and materials databases

Structural Biology Knowledgebase Search...

Family and domain databases

HAMAPi MF_01624. Arsenate_reduct.
InterProi IPR014064. Arsenate_reductase_ArsC.
IPR023485. Ptyr_pPase_SF.
IPR017867. Tyr_phospatase_low_mol_wt.
[Graphical view ]
PANTHERi PTHR11717. PTHR11717. 1 hit.
Pfami PF01451. LMWPc. 1 hit.
[Graphical view ]
SMARTi SM00226. LMWPc. 1 hit.
[Graphical view ]
SUPFAMi SSF52788. SSF52788. 1 hit.
TIGRFAMsi TIGR02691. arsC_pI258_fam. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Expression and regulation of the antimonite, arsenite, and arsenate resistance operon of Staphylococcus xylosus plasmid pSX267."
    Rosenstein R., Peschel A., Wieland B., Goetz F.
    J. Bacteriol. 174:3676-3683(1992) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [GENOMIC DNA].
    Strain: DSM 20267 / Isolate C2A.

Entry informationi

Entry nameiARSC_STAXY
AccessioniPrimary (citable) accession number: Q01257
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 1, 1993
Last sequence update: April 1, 1993
Last modified: April 16, 2014
This is version 73 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Plasmid

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3

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