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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Cyanothece sp. (strain PCC 7424) (Synechococcus sp. (strain ATCC 29155))
Status
Unreviewed-Annotation score: -Protein inferred from homologyi

Functioni

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

Catalytic activityi

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

Cofactori

Mg2+UniRule annotationSAAS annotation

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei194UniRule annotation1
Active sitei668UniRule 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

BioCyciCSP65393:G1GUC-4209-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 annotation
Ordered Locus Names:PCC7424_4238Imported
OrganismiCyanothece sp. (strain PCC 7424) (Synechococcus sp. (strain ATCC 29155))Imported
Taxonomic identifieri65393 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaOscillatoriophycideaeOscillatorialesCyanothecaceaeCyanothece
Proteomesi
  • UP000002384 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi65393.PCC7424_4238

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili203 – 223Sequence 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
HOGENOMiHOG000238647
KOiK01595
OMAiPWVFGWT
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, 3 hits
PROSITEiView protein in PROSITE
PS00781 PEPCASE_1, 1 hit
PS00393 PEPCASE_2, 1 hit

Sequencei

Sequence statusi: Complete.

B7K6Q9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSLVQVSTT PLQFFSTSDL FLQDRLKLVE ELWEEVLQAE CGQELVALLK
60 70 80 90 100
KLRAICCEQG QAQKALEDSI TQLIEQLDLV EAVRTSRAFA LYFQLINIVE
110 120 130 140 150
QHYEQRDQQL SRRATYQESP VKTKNGNNSE SPSLFSSAFG ANWVERSWTD
160 170 180 190 200
DNQNQQKAGT LHWLFPYLKQ LNVPPQQIQR LLNQLDIRLV FTAHPTEIVR
210 220 230 240 250
HTIRRKQRRI AHILQKLDQA EETFRGMGLT NSWEAEQLKE QFKEEIRLWW
260 270 280 290 300
RTDELHQFKP TVLDEVDYAL HYFNEVLFQA LPQLALRLKQ TLKGAFPRLE
310 320 330 340 350
PPKNNFCYFG SWVGGDRDGN PFVTPEVTWA TACYQRNVVI EKYLQTVDEL
360 370 380 390 400
SNILSPSLHW CNVLPDLLDS LEKDRVQMPE IYTQLAIRYR QEPYRLKLAY
410 420 430 440 450
IKKRLENTQD RNNRLANPNE RLLIFKTGNP NIYHNKEELS EELQLIRRNL
460 470 480 490 500
EASGLTCQEL ENLICQVEIY GFNLTQLDFR QESSCHSDAI NEIAEYLQIL
510 520 530 540 550
PKPYNQLSEA ERTAWLIEEL KTRRPLIPQE MPFSEKTCEV IETLKMLRLL
560 570 580 590 600
QQEFGLEICH TYIISMTNDV SDVLEVMLLA QEAGLYDPAT SSITIRIVPL
610 620 630 640 650
FETVEDLKRA PEIMRALFEM TLYRAALAGG YQYLAKDQGQ EIIGELQPPL
660 670 680 690 700
LQPPNLQEIM VGYSDSNKDS GFLSSNWEIH KAQKALQKVA KGYGIDLRLF
710 720 730 740 750
HGRGGSVGRG GGPAYAAILA QPTGTINGRI KITEQGEVLA SKYSLPELAL
760 770 780 790 800
YNLETIVTAV IQSSLLGCGF DDIQVWNEIM EDLAGCARKA YRSLIYEDPD
810 820 830 840 850
FIDFFMSVTP IPEISQLQIS SRPARRKSGK KDLSTLRAIP WVFSWTQTRF
860 870 880 890 900
LLPAWYGVGT ALEQFINREP EEHLKLLRYF YLKWPFFRMV ISKVEMTLSK
910 920 930 940 950
VDLQIAHHYV KELSKPEDLE RFERVFNQIS EEYHRTCRLV LDITENERLL
960 970 980 990 1000
DGDPTLQRSV QLRNGTIVPL GFLQVSLLKR LRQYNAQAES GVIHFRYSKE
1010 1020
ELLRGALLTI NGIAAGMRNT G
Length:1,021
Mass (Da):117,843
Last modified:February 10, 2009 - v1
Checksum:iFB7805B7E50A78AD
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001291 Genomic DNA Translation: ACK72608.1
RefSeqiWP_015956193.1, NC_011729.1

Genome annotation databases

EnsemblBacteriaiACK72608; ACK72608; PCC7424_4238
KEGGicyc:PCC7424_4238

Similar proteinsi

Entry informationi

Entry nameiB7K6Q9_CYAP7
AccessioniPrimary (citable) accession number: B7K6Q9
Entry historyiIntegrated into UniProtKB/TrEMBL: February 10, 2009
Last sequence update: February 10, 2009
Last modified: March 28, 2018
This is version 70 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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