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Protein

Superoxide reductase

Gene

sorA

Organism
Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
Status
Reviewed-Annotation score: -Experimental evidence at protein leveli

Functioni

Uses electrons from reduced NADP, by way of rubredoxin and an oxidoreductase, to catalyze the reduction of superoxide to hydrogen peroxide.1 Publication

Catalytic activityi

Reduced rubredoxin + superoxide + 2 H+ = oxidized rubredoxin + H2O2.1 Publication

Cofactori

Fe cation1 Publication

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi14Iron1
Metal bindingi16Iron1
Metal bindingi41Iron1
Metal bindingi47Iron1
Metal bindingi111Iron1
Metal bindingi114Iron1

GO - Molecular functioni

Keywordsi

Molecular functionOxidoreductase
Biological processElectron transport, Transport
LigandIron, Metal-binding

Enzyme and pathway databases

BRENDAi1.15.1.2 5243

Names & Taxonomyi

Protein namesi
Recommended name:
Superoxide reductase (EC:1.15.1.2)
Short name:
SOR
Gene namesi
Name:sorA
Ordered Locus Names:PF1281
OrganismiPyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
Taxonomic identifieri186497 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus
Proteomesi
  • UP000001013 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001408731 – 124Superoxide reductaseAdd BLAST124

Proteomic databases

PRIDEiP82385

Interactioni

Subunit structurei

Homotetramer.

Protein-protein interaction databases

STRINGi186497.PF1281

Structurei

Secondary structure

1124
Legend: HelixTurnBeta strandPDB Structure known for this area
Show more details

3D structure databases

ProteinModelPortaliP82385
SMRiP82385
ModBaseiSearch...
MobiDBiSearch...

Miscellaneous databases

EvolutionaryTraceiP82385

Family & Domainsi

Sequence similaritiesi

Belongs to the desulfoferrodoxin family.Curated

Phylogenomic databases

eggNOGiarCOG02146 Archaea
COG2033 LUCA
HOGENOMiHOG000008862
KOiK05919
OMAiHHIAWIE
OrthoDBiPOG093Z0CB9

Family and domain databases

Gene3Di2.60.40.730, 1 hit
InterProiView protein in InterPro
IPR002742 Desulfoferrodoxin_Fe-bd_dom
IPR036073 Desulfoferrodoxin_Fe-bd_dom_sf
PfamiView protein in Pfam
PF01880 Desulfoferrodox, 1 hit
SUPFAMiSSF49367 SSF49367, 1 hit
TIGRFAMsiTIGR00332 neela_ferrous, 1 hit

Sequencei

Sequence statusi: Complete.

P82385-1 [UniParc]FASTAAdd to basket
« Hide
        10         20         30         40         50
MISETIRSGD WKGEKHVPVI EYEREGELVK VKVQVGKEIP HPNTTEHHIR
60 70 80 90 100
YIELYFLPEG ENFVYQVGRV EFTAHGESVN GPNTSDVYTE PIAYFVLKTK
110 120
KKGKLYALSY CNIHGLWENE VTLE
Length:124
Mass (Da):14,324
Last modified:May 1, 2000 - v1
Checksum:iEDD92C7E501C8048
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF156097 Genomic DNA Translation: AAF03229.1
AE009950 Genomic DNA Translation: AAL81405.1
PIRiT44571
RefSeqiWP_011012425.1, NC_003413.1

Genome annotation databases

EnsemblBacteriaiAAL81405; AAL81405; PF1281
GeneIDi1469154
KEGGipfu:PF1281
PATRICifig|186497.12.peg.1344

Similar proteinsi

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AF156097 Genomic DNA Translation: AAF03229.1
AE009950 Genomic DNA Translation: AAL81405.1
PIRiT44571
RefSeqiWP_011012425.1, NC_003413.1

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
PDB entryMethodResolution (Å)ChainPositionsPDBsum
1DO6X-ray2.00A/B1-124[»]
1DQIX-ray1.70A/B/C/D1-124[»]
1DQKX-ray2.00A/B/C/D1-124[»]
ProteinModelPortaliP82385
SMRiP82385
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi186497.PF1281

Proteomic databases

PRIDEiP82385

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAL81405; AAL81405; PF1281
GeneIDi1469154
KEGGipfu:PF1281
PATRICifig|186497.12.peg.1344

Phylogenomic databases

eggNOGiarCOG02146 Archaea
COG2033 LUCA
HOGENOMiHOG000008862
KOiK05919
OMAiHHIAWIE
OrthoDBiPOG093Z0CB9

Enzyme and pathway databases

BRENDAi1.15.1.2 5243

Miscellaneous databases

EvolutionaryTraceiP82385

Family and domain databases

Gene3Di2.60.40.730, 1 hit
InterProiView protein in InterPro
IPR002742 Desulfoferrodoxin_Fe-bd_dom
IPR036073 Desulfoferrodoxin_Fe-bd_dom_sf
PfamiView protein in Pfam
PF01880 Desulfoferrodox, 1 hit
SUPFAMiSSF49367 SSF49367, 1 hit
TIGRFAMsiTIGR00332 neela_ferrous, 1 hit
ProtoNetiSearch...

Entry informationi

Entry nameiSOR_PYRFU
AccessioniPrimary (citable) accession number: P82385
Entry historyiIntegrated into UniProtKB/Swiss-Prot: February 21, 2001
Last sequence update: May 1, 2000
Last modified: March 28, 2018
This is version 107 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

3D-structure, Complete proteome, Direct protein sequencing, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
  2. PDB cross-references
    Index of Protein Data Bank (PDB) cross-references
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Main funding by: National Institutes of Health

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