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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Pelagibacter ubique (strain HTCC1062)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.UniRule annotationSAAS annotation

Catalytic activityi

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

Cofactori

Mg2+UniRule annotationSAAS annotation

Sites

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Active sitei154 – 1541UniRule annotation
Active sitei560 – 5601UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotationSAAS annotation

Keywords - Biological processi

Carbon dioxide fixationUniRule annotationSAAS annotation

Keywords - Ligandi

MagnesiumUniRule annotationSAAS annotation, PyruvateImported

Enzyme and pathway databases

BioCyciCPEL335992:GH3Z-790-MONOMER.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoenolpyruvate carboxylaseUniRule annotationSAAS annotation (EC:4.1.1.31UniRule annotationSAAS annotation)
Short name:
PEPCUniRule annotation
Short name:
PEPCaseUniRule annotation
Gene namesi
Name:ppcUniRule annotationImported
Ordered Locus Names:SAR11_0780Imported
OrganismiPelagibacter ubique (strain HTCC1062)Imported
Taxonomic identifieri335992 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaSAR11 clusterCandidatus Pelagibacter
ProteomesiUP000002528 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi335992.SAR11_0780.

Structurei

3D structure databases

ProteinModelPortaliQ4FMJ1.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000238648.
KOiK01595.
OMAiCGMGVIA.
OrthoDBiEOG6TJ7T8.

Family and domain databases

HAMAPiMF_00595. PEPcase_type1.
InterProiIPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamiPF00311. PEPcase. 1 hit.
[Graphical view]
PRINTSiPR00150. PEPCARBXLASE.
SUPFAMiSSF51621. SSF51621. 1 hit.
PROSITEiPS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q4FMJ1-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKRDLYYER IPTKSLREDV RYLGDVLGRV IKKQEGQSFF KLVEDTRLLS
60 70 80 90 100
KANLANKHVK DPFKNILNKI KNLNPENTFK LARAFNHFMN FINLSETTDA
110 120 130 140 150
SRKLDEYENN KKNSNKNIFI EEIFEKLFKD KKITNKKIYD VAKKLNIGIV
160 170 180 190 200
LTAHPTEVKR RTLIQKYNKI IKILEQRDLY KKNLSKLKTL DKDLYNEITI
210 220 230 240 250
IWNTDELKRS KPTPSEEARW GLAVIEDSLW DSIPKVYRRL NNIFLKNMGK
260 270 280 290 300
SLPRNFNPIE FGSWMGGDRD GNPNVTAKVT SEALLLSRWE AAKLYEKQLT
310 320 330 340 350
NLIRSLSMKK CSTQILNITG KTFEPYRVFL RPLRDKLRAT HILIKEHLVN
360 370 380 390 400
KEPLDHKKLL SNTGEILTPL RVVRDSLIQN QSENIAEGDL LDLIRRARCF
410 420 430 440 450
GINLAKLDIR QESSRHTKLI SEIVKKKYNK DYFLWNESEK LAFLSSRIKS
460 470 480 490 500
KKNLIKNSLL KNKENKEVWS TFNVLVDQPK ECLGAYVISM TSAASDILSV
510 520 530 540 550
AYLQKEAKIV NKLRVVPLFE TLDDLRNAKS IMNSLFSLPW YRKSINYKQE
560 570 580 590 600
IMIGYSDSSK DAGKLSASWH QYKLQDEILK LAKKYKIDIT FFHGRGGSAG
610 620 630 640 650
RGGGPIQATL KSQPANSVNG KIRITDQGEV IQQKYGYEPL AKYNLCSYIG
660 670 680 690 700
AVVQATLNPP PEPKIKWKQL IEKMSEISMK SYRSNINEKS DFIRYFRTVT
710 720 730 740 750
PHKALGKLSI GSRPSKRKNV DNIQSLRAIP WVFAWTQIRL FLPAWLGTTE
760 770 780 790 800
ALNYASSKVF KKILVDMEKN WPFFNSTMDI LDMVISKVDP EISKVYENQL
810 820 830 840 850
ADKKLKIVGK KLRSQFETLK RLNKVITPFQ IRKQRKVFRT SVIIRNIYSE
860 870 880 890
VLHITQSIVM KKLTLKKLNK NKKQHLADAL MTSIAGISAA MKNTG
Length:895
Mass (Da):103,510
Last modified:August 30, 2005 - v1
Checksum:i4C20FDD8DE2E5847
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000084 Genomic DNA. Translation: AAZ21598.1.
RefSeqiWP_011281937.1. NC_007205.1.
YP_266201.1. NC_007205.1.

Genome annotation databases

EnsemblBacteriaiAAZ21598; AAZ21598; SAR11_0780.
KEGGipub:SAR11_0780.
PATRICi31991043. VBICanPel5618_0778.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000084 Genomic DNA. Translation: AAZ21598.1.
RefSeqiWP_011281937.1. NC_007205.1.
YP_266201.1. NC_007205.1.

3D structure databases

ProteinModelPortaliQ4FMJ1.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi335992.SAR11_0780.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAZ21598; AAZ21598; SAR11_0780.
KEGGipub:SAR11_0780.
PATRICi31991043. VBICanPel5618_0778.

Phylogenomic databases

HOGENOMiHOG000238648.
KOiK01595.
OMAiCGMGVIA.
OrthoDBiEOG6TJ7T8.

Enzyme and pathway databases

BioCyciCPEL335992:GH3Z-790-MONOMER.

Family and domain databases

HAMAPiMF_00595. PEPcase_type1.
InterProiIPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamiPF00311. PEPcase. 1 hit.
[Graphical view]
PRINTSiPR00150. PEPCARBXLASE.
SUPFAMiSSF51621. SSF51621. 1 hit.
PROSITEiPS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: HTCC1062Imported.

Entry informationi

Entry nameiQ4FMJ1_PELUB
AccessioniPrimary (citable) accession number: Q4FMJ1
Entry historyi
Integrated into UniProtKB/TrEMBL: August 30, 2005
Last sequence update: August 30, 2005
Last modified: June 24, 2015
This is version 74 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

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 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.