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Protein

Pyruvate synthase subunit PorD

Gene

porD

Organism
Methanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
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 bindingi34Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi37Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi40Iron-sulfur 1 (4Fe-4S)By similarity1
Metal bindingi44Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi64Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi67Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi70Iron-sulfur 2 (4Fe-4S)By similarity1
Metal bindingi74Iron-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:MJ0268
OrganismiMethanocaldococcus jannaschii (strain ATCC 43067 / DSM 2661 / JAL-1 / JCM 10045 / NBRC 100440) (Methanococcus jannaschii)
Taxonomic identifieri243232 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaMethanococciMethanococcalesMethanocaldococcaceaeMethanocaldococcus
Proteomesi
  • UP000000805 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00000999181 – 86Pyruvate synthase subunit PorDAdd BLAST86

Interactioni

Subunit structurei

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

Protein-protein interaction databases

STRINGi243232.MJ_0268.

Structurei

3D structure databases

ProteinModelPortaliQ57716.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Domains and Repeats

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Domaini25 – 544Fe-4S ferredoxin-type 1PROSITE-ProRule annotationAdd BLAST30
Domaini55 – 844Fe-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.
InParanoidiQ57716.
KOiK00171.
OMAiCWIFCPD.
PhylomeDBiQ57716.

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.

Q57716-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MVTIAAIIYE PGNSIKNKTG TWRTFRPILD NEKCVKCENC YIFCPEGAIQ
60 70 80
EDENGNFKID YDYCKGCLIC MNECPVNAIT KVREEK
Length:86
Mass (Da):9,848
Last modified:November 1, 1996 - v1
Checksum:i6F63454278C15091
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L77117 Genomic DNA. Translation: AAB98255.1.
PIRiE64333.
RefSeqiWP_010869765.1. NC_000909.1.

Genome annotation databases

EnsemblBacteriaiAAB98255; AAB98255; MJ_0268.
GeneIDi1451122.
KEGGimja:MJ_0268.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
L77117 Genomic DNA. Translation: AAB98255.1.
PIRiE64333.
RefSeqiWP_010869765.1. NC_000909.1.

3D structure databases

ProteinModelPortaliQ57716.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi243232.MJ_0268.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAB98255; AAB98255; MJ_0268.
GeneIDi1451122.
KEGGimja:MJ_0268.

Phylogenomic databases

eggNOGiarCOG01605. Archaea.
COG1144. LUCA.
InParanoidiQ57716.
KOiK00171.
OMAiCWIFCPD.
PhylomeDBiQ57716.

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_METJA
AccessioniPrimary (citable) accession number: Q57716
Entry historyi
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: November 1, 1996
Last modified: October 5, 2016
This is version 103 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

Complete proteome, Reference proteome

Documents

  1. Methanococcus jannaschii
    Methanococcus jannaschii: entries and gene names
  2. 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.