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Q9V2Q9

- CAPPA_PYRAB

UniProt

Q9V2Q9 - CAPPA_PYRAB

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Protein

Phosphoenolpyruvate carboxylase

Gene

ppcA

Organism
Pyrococcus abyssi (strain GE5 / Orsay)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Catalyzes the irreversible beta-carboxylation of phosphoenolpyruvate (PEP) to form oxaloacetate (OAA), a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.UniRule annotation

Catalytic activityi

Phosphate + oxaloacetate = H2O + phosphoenolpyruvate + HCO3-.UniRule annotation

Cofactori

Magnesium.UniRule annotation

GO - Molecular functioni

  1. magnesium ion binding Source: UniProtKB-HAMAP
  2. phosphoenolpyruvate carboxylase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. carbon fixation Source: UniProtKB-HAMAP
  2. oxaloacetate metabolic process Source: UniProtKB-HAMAP
  3. tricarboxylic acid cycle Source: InterPro
Complete GO annotation...

Keywords - Molecular functioni

Lyase

Keywords - Biological processi

Carbon dioxide fixation

Keywords - Ligandi

Magnesium

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoenolpyruvate carboxylaseUniRule annotation (EC:4.1.1.31UniRule annotation)
Short name:
PEPCUniRule annotation
Short name:
PEPCaseUniRule annotation
Gene namesi
Name:ppcAUniRule annotation
Ordered Locus Names:PYRAB00160
ORF Names:PAB2342
OrganismiPyrococcus abyssi (strain GE5 / Orsay)
Taxonomic identifieri272844 [NCBI]
Taxonomic lineageiArchaeaEuryarchaeotaThermococciThermococcalesThermococcaceaePyrococcus
ProteomesiUP000000810: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 469469Phosphoenolpyruvate carboxylasePRO_0000309611Add
BLAST

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi272844.PAB2342.

Structurei

3D structure databases

ProteinModelPortaliQ9V2Q9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 2 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG1892.
HOGENOMiHOG000038601.
KOiK01595.
OMAiDEYMPDY.

Family and domain databases

HAMAPiMF_01904. PEPcase_type2.
InterProiIPR007566. PEP_COase_arc-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamiPF14010. PEPcase_2. 1 hit.
[Graphical view]
PIRSFiPIRSF006677. UCP006677. 1 hit.
SUPFAMiSSF51621. SSF51621. 1 hit.
TIGRFAMsiTIGR02751. PEPCase_arch. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9V2Q9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MIPRIMSTQH PDNYSIPFFA NSPVLGGEDE ITEAFYAFNV LGADEQMWDF
60 70 80 90 100
EGKEVDEFVV KKLLERYPSF FRKVILGKDV RLTPRVPNPT VEKAEAKLLL
110 120 130 140 150
ETLQGITRAA DYARVFYGED IAPIFEVILP MTTSLAEIER VHELYRKVVN
160 170 180 190 200
LADERIYDTT VKEWIGEFYP KEIGIIPLFE TKVALLKSAK IIGEYLERRE
210 220 230 240 250
PEYQRVFLAR SDPAMNYGLI SAVTYVKNAL QEIWELEEET SIPIYPIVGV
260 270 280 290 300
GGPPFRGGMR PDNVDNVLSE YPSVQTYTVQ SSFKFDYPTK EVVKAVEKVK
310 320 330 340 350
STKRKEPYSL EVPDFITLYE VEYQRQVKIL APHIRRLATR IPDRRKRKLH
360 370 380 390 400
IGLFGYSRNV GGLSLPRAIK FTASLYSIGV PPELLGLNAL TDRQLDVVSE
410 420 430 440 450
YYVNIYEDLE FAMRFFSFRV AEKAGLKELV ERIKEFKPEI EEEYVAEAEI
460
VFRGEGDIIK LAQMRGFLG
Length:469
Mass (Da):53,937
Last modified:May 1, 2000 - v1
Checksum:iDB6A6584A7E78BC7
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ248283 Genomic DNA. Translation: CAB48939.1.
HE613800 Genomic DNA. Translation: CCE69384.1.
PIRiD75186.
RefSeqiNP_125707.1. NC_000868.1.

Genome annotation databases

EnsemblBacteriaiCAB48939; CAB48939; PAB2342.
GeneIDi1495700.
KEGGipab:PAB2342.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AJ248283 Genomic DNA. Translation: CAB48939.1 .
HE613800 Genomic DNA. Translation: CCE69384.1 .
PIRi D75186.
RefSeqi NP_125707.1. NC_000868.1.

3D structure databases

ProteinModelPortali Q9V2Q9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 272844.PAB2342.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai CAB48939 ; CAB48939 ; PAB2342 .
GeneIDi 1495700.
KEGGi pab:PAB2342.

Phylogenomic databases

eggNOGi COG1892.
HOGENOMi HOG000038601.
KOi K01595.
OMAi DEYMPDY.

Family and domain databases

HAMAPi MF_01904. PEPcase_type2.
InterProi IPR007566. PEP_COase_arc-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view ]
Pfami PF14010. PEPcase_2. 1 hit.
[Graphical view ]
PIRSFi PIRSF006677. UCP006677. 1 hit.
SUPFAMi SSF51621. SSF51621. 1 hit.
TIGRFAMsi TIGR02751. PEPCase_arch. 1 hit.
ProtoNeti Search...

Publicationsi

« Hide 'large scale' publications
  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: GE5 / Orsay.
  2. "Re-annotation of two hyperthermophilic archaea Pyrococcus abyssi GE5 and Pyrococcus furiosus DSM 3638."
    Gao J., Wang J.
    Curr. Microbiol. 64:118-129(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: GENOME REANNOTATION.
    Strain: GE5 / Orsay.

Entry informationi

Entry nameiCAPPA_PYRAB
AccessioniPrimary (citable) accession number: Q9V2Q9
Secondary accession number(s): G8ZFJ3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: November 13, 2007
Last sequence update: May 1, 2000
Last modified: October 1, 2014
This is version 71 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

Documents

  1. SIMILARITY comments
    Index of protein domains and families

External Data

Dasty 3