UniProtKB - F0LK16 (F0LK16_THEBM)
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Protein
Phosphoenolpyruvate carboxylase
Gene
ppcA
Organism
Thermococcus barophilus (strain DSM 11836 / MP)
Status
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
Mg2+UniRule annotation
GO - Molecular functioni
- magnesium ion binding Source: UniProtKB-UniRule
- phosphoenolpyruvate carboxylase activity Source: UniProtKB-UniRule
GO - Biological processi
- carbon fixation Source: UniProtKB-UniRule
- oxaloacetate metabolic process Source: UniProtKB-UniRule
- tricarboxylic acid cycle Source: InterPro
Keywordsi
Molecular function | LyaseUniRule annotation |
Biological process | Carbon dioxide fixationUniRule annotation |
Ligand | MagnesiumUniRule annotation, PyruvateImported |
Enzyme and pathway databases
BioCyci | TBAR391623:G1GNI-1747-MONOMER |
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:TERMP_01753Imported |
Organismi | Thermococcus barophilus (strain DSM 11836 / MP)Imported |
Taxonomic identifieri | 391623 [NCBI] |
Taxonomic lineagei | Archaea › Euryarchaeota › Thermococci › Thermococcales › Thermococcaceae › Thermococcus › |
Proteomesi |
|
Interactioni
Subunit structurei
Homotetramer.UniRule annotation
Protein-protein interaction databases
STRINGi | 391623.TERMP_01753 |
Family & Domainsi
Coiled coil
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Coiled coili | 319 – 339 | Sequence analysisAdd BLAST | 21 |
Sequence similaritiesi
Belongs to the PEPCase type 2 family.UniRule annotation
Keywords - Domaini
Coiled coilSequence analysisPhylogenomic databases
eggNOGi | arCOG04435 Archaea COG1892 LUCA |
HOGENOMi | HOG000038601 |
KOi | K01595 |
OMAi | PAMNYGL |
OrthoDBi | POG093Z01LI |
Family and domain databases
HAMAPi | MF_01904 PEPcase_type2, 1 hit |
InterProi | View protein in InterPro IPR007566 PEP_COase_arc-type IPR015813 Pyrv/PenolPyrv_Kinase-like_dom |
Pfami | View protein in Pfam PF14010 PEPcase_2, 1 hit |
PIRSFi | PIRSF006677 UCP006677, 1 hit |
SUPFAMi | SSF51621 SSF51621, 1 hit |
TIGRFAMsi | TIGR02751 PEPCase_arch, 1 hit |
i Sequence
Sequence statusi: Complete.
F0LK16-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MIPKTMSTQH PDNVYIPFFA REPQLGGEDE IIEAFYAFSV LGIEEQMWDF
60 70 80 90 100
EGKEVDEFVV KKLLERYPHF FRKHKLGEDF RLTPRVPNPS VEKAEAKLLL
110 120 130 140 150
ETLESISRSA DYSKIFYGKE IAPIFEVILP MTTSANEINR VYDLYKRYIV
160 170 180 190 200
GKQYKRVYDV KLYEWIGKFF PEEINVIPLF ETKDAILNSA EILREYLHGK
210 220 230 240 250
DFEYQRVFLA RSDPAMNYGL ISAVVYDKYA LFKLQELEEE ESVSIYPIIG
260 270 280 290 300
VGSAPFRGHL VPENVENVLE EYRGAQTFTI QSSFKYDNPP REVIKAVEKI
310 320 330 340 350
KSSKRKEAEP INGQILLILR KYEIEYSKQI KALAKLVREV AKFVPSRRKR
360 370 380 390 400
KLHIGLFGYA RDVNGFALPR AIKFTASLYS LGVPPEVLGL NALSEKDVEV
410 420 430 440 450
ISNVYNGIYK DLSLAFRYFN PKSAEKFKFL RDILKMSQLF EFERNEEHCE
460 470
ITNKILDGEI NEELIIKAAS IRGFLG
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP002372 Genomic DNA Translation: ADT84728.1 |
RefSeqi | WP_013468025.1, NC_014804.1 |
Genome annotation databases
EnsemblBacteriai | ADT84728; ADT84728; TERMP_01753 |
GeneIDi | 10042069 |
KEGGi | tba:TERMP_01753 |
PATRICi | fig|391623.17.peg.1752 |
Similar proteinsi
Entry informationi
Entry namei | F0LK16_THEBM | |
Accessioni | F0LK16Primary (citable) accession number: F0LK16 | |
Entry historyi | Integrated into UniProtKB/TrEMBL: | May 3, 2011 |
Last sequence update: | May 3, 2011 | |
Last modified: | February 28, 2018 | |
This is version 38 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Unreviewed (UniProtKB/TrEMBL) |