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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Pelagibacter ubique (strain HTCC1062)
Status
Unreviewed-Annotation score: -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)DescriptionActionsGraphical viewLength
Active sitei154UniRule annotation1
Active sitei560UniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyaseUniRule annotationSAAS annotationImported
Biological processCarbon dioxide fixationUniRule annotationSAAS annotation
LigandMagnesiumUniRule annotationSAAS annotation, PyruvateImported

Enzyme and pathway databases

BioCyciCPEL335992:G1G4O-789-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 lineageiBacteriaProteobacteriaAlphaproteobacteriaPelagibacteralesPelagibacteraceaeCandidatus Pelagibacter
Proteomesi
  • UP000002528 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi335992.SAR11_0780

Structurei

3D structure databases

ProteinModelPortaliQ4FMJ1
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili97 – 117Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotationSAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

eggNOGiENOG4105CCA Bacteria
COG2352 LUCA
HOGENOMiHOG000238648
KOiK01595
OMAiGPTHRFI
OrthoDBiPOG091H040O

Family and domain databases

HAMAPiMF_00595 PEPcase_type1, 1 hit
InterProiView protein in InterPro
IPR021135 PEP_COase
IPR022805 PEP_COase_bac/pln-type
IPR018129 PEP_COase_Lys_AS
IPR033129 PEPCASE_His_AS
IPR015813 Pyrv/PenolPyrv_Kinase-like_dom
PANTHERiPTHR30523 PTHR30523, 1 hit
PfamiView protein in Pfam
PF00311 PEPcase, 1 hit
PRINTSiPR00150 PEPCARBXLASE
SUPFAMiSSF51621 SSF51621, 1 hit
PROSITEiView protein in PROSITE
PS00781 PEPCASE_1, 1 hit
PS00393 PEPCASE_2, 1 hit

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

Genome annotation databases

EnsemblBacteriaiAAZ21598; AAZ21598; SAR11_0780
KEGGipub:SAR11_0780

Similar proteinsi

Entry informationi

Entry nameiQ4FMJ1_PELUB
AccessioniPrimary (citable) accession number: Q4FMJ1
Entry historyiIntegrated into UniProtKB/TrEMBL: August 30, 2005
Last sequence update: August 30, 2005
Last modified: March 28, 2018
This is version 96 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

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