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Protein

Pyruvate synthase subunit PorD

Gene

porD

Organism
Pyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Cofactori

[4Fe-4S] clusterBy similarityNote: Binds 2 [4Fe-4S] clusters.By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Metal bindingi53Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi56Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi59Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi63Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi83Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi86Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi89Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi93Iron-sulfur 1 (4Fe-4S)By similarity1

GO - Molecular functioni

Complete GO annotation...

Keywords - Biological processi

Electron transport, Transport

Keywords - Ligandi

4Fe-4S, Iron, Iron-sulfur, Metal-binding

Names & Taxonomyi

Protein namesi
Recommended name:
Pyruvate synthase subunit PorD
Alternative name(s):
Pyruvate oxidoreductase delta chain
Short name:
POR
Pyruvic-ferredoxin oxidoreductase subunit delta
Gene namesi
Name:porD
Ordered Locus Names:PH0682
OrganismiPyrococcus horikoshii (strain ATCC 700860 / DSM 12428 / JCM 9974 / NBRC 100139 / OT-3)
Taxonomic identifieri70601 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus
Proteomesi
  • UP000000752 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Initiator methionineiRemovedBy similarity
ChainiPRO_00000999232 – 105Pyruvate synthase subunit PorDAdd BLAST104

Interactioni

Subunit structurei

Heterotetramer of one alpha, one beta, one delta and one gamma chain.By similarity

Protein-protein interaction databases

STRINGi70601.PH0682.

Structurei

3D structure databases

ProteinModelPortaliO58415.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini44 – 734Fe-4S ferredoxin-type 1PROSITE-ProRule annotationAdd BLAST30
Domaini74 – 1034Fe-4S ferredoxin-type 2PROSITE-ProRule annotationAdd BLAST30

Sequence similaritiesi

Contains 2 4Fe-4S ferredoxin-type domains.PROSITE-ProRule annotation

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiarCOG01605. Archaea.
COG1144. LUCA.
HOGENOMiHOG000044614.
KOiK00171.
OMAiPESVIDW.

Family and domain databases

InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR011898. PorD_KorD.
[Graphical view]
TIGRFAMsiTIGR02179. PorD_KorD. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 2 hits.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Sequence processingi: The displayed sequence is further processed into a mature form.

O58415-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MAESPFKADI ERAQKELTEK MTPGAIAYIP GSSVINKTGS WRVFKPEFHK
60 70 80 90 100
DKCVRCFLCY IYCPEPAIYL DEEGYPVFDY DYCKGCGICA NECPTKAIEM

VREVK
Length:105
Mass (Da):11,977
Last modified:January 23, 2007 - v3
Checksum:i2239FFB2DDCAC262
GO

Sequence cautioni

The sequence BAA29773 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000001 Genomic DNA. Translation: BAA29773.1. Different initiation.
PIRiC71114.
RefSeqiWP_048053191.1. NC_000961.1.

Genome annotation databases

EnsemblBacteriaiBAA29773; BAA29773; BAA29773.
GeneIDi1443010.
KEGGipho:PH0682.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BA000001 Genomic DNA. Translation: BAA29773.1. Different initiation.
PIRiC71114.
RefSeqiWP_048053191.1. NC_000961.1.

3D structure databases

ProteinModelPortaliO58415.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi70601.PH0682.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiBAA29773; BAA29773; BAA29773.
GeneIDi1443010.
KEGGipho:PH0682.

Phylogenomic databases

eggNOGiarCOG01605. Archaea.
COG1144. LUCA.
HOGENOMiHOG000044614.
KOiK00171.
OMAiPESVIDW.

Family and domain databases

InterProiIPR017896. 4Fe4S_Fe-S-bd.
IPR017900. 4Fe4S_Fe_S_CS.
IPR011898. PorD_KorD.
[Graphical view]
TIGRFAMsiTIGR02179. PorD_KorD. 1 hit.
PROSITEiPS00198. 4FE4S_FER_1. 2 hits.
PS51379. 4FE4S_FER_2. 2 hits.
[Graphical view]
ProtoNetiSearch...

Entry informationi

Entry nameiPORD_PYRHO
AccessioniPrimary (citable) accession number: O58415
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: January 23, 2007
Last modified: November 2, 2016
This is version 100 of the entry and version 3 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into one UniRef entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.