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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Calothrix sp. PCC 7507
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 sitei199UniRule annotation1
Active sitei673UniRule 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

BioCyciCSP99598:G1HCH-6104-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
ORF Names:Cal7507_6141Imported
OrganismiCalothrix sp. PCC 7507Imported
Taxonomic identifieri99598 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesRivulariaceaeCalothrix
Proteomesi
  • UP000010390 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili208 – 228Sequence analysisAdd BLAST21

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotationSAAS annotation

Keywords - Domaini

Coiled coilSequence analysis

Phylogenomic databases

KOiK01595
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.

K9PV97-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSLLYSLSQ AANIYPTSEL FLRHRLQIVE ELWESVLRQE CGQKMVDLLR
60 70 80 90 100
QLRDLCSPEG QATDDQASSA VKLIEQLNIN EAIRAARAFA LYFQLINIIE
110 120 130 140 150
QEYEQRQQLT RYSELEAAAA EPESLPNISY SSNKGEDDAP VNGALAADML
160 170 180 190 200
AKNWISKQKE KQKGTFSALF PHLFKLNVPP QQIQRLIAQL DVRLVFTAHP
210 220 230 240 250
TEIVRHTIRD KQRQVVTLLQ HLDTAENRTG NTIGGYPWEA AELREKLLEE
260 270 280 290 300
IRLWWRTDEL HQFKPTVLDE VDYALHYFQE VLFDGIPQLY QRFKYSLNKT
310 320 330 340 350
FPWLEPPQKN FCSFGSWVGS DRDGNPSVTP ETTWQTACYQ RKMVLERYVQ
360 370 380 390 400
SVKKLIELLS VSMHWSDVLP DLLESLELDQ SQLSEVYDAL ALRYRQEPYR
410 420 430 440 450
LKLSYVLRRL ENTRDRNLAL YKRETPKNEG TPMYRSGADF LTELRLIHRN
460 470 480 490 500
LTETGLSCRE LENLISQVEI FGFDLTQLDI RQESSRHADA LNEILEYLQV
510 520 530 540 550
LPQPYNELSE AQRVAWLTGE LQTRRPLIPA ELPFSEKTND VIQTFRIVRS
560 570 580 590 600
LQQEFGVNIC QTYIISMCRE VSDVLEVLLL AKEARLFDPA IAVGTIQVVP
610 620 630 640 650
LFETVEDLQR SRSVMRQLFE LPLYRALLAG GYEVIKARKE NIPPSSPLPI
660 670 680 690 700
SPAFSPLTPD LQEIMLGYSD SNKDSGFLSS NWEIHKAQKS LQQTAEDYDL
710 720 730 740 750
NVRIFHGRGG SVGRGGGPAY EAILAQPGHS INGRIKITEQ GEVLASKYSL
760 770 780 790 800
LDLALYNLET ITTAVIQASL LRTGFDDIQP WNEIMEELAA RSRTHYRALI
810 820 830 840 850
YDQPDFIDFF HQVTPIEEIS QLQISSRPAR RPSGKKDLTS LRAIPWVFSW
860 870 880 890 900
TQTRFLLPSW YGVGTALQEF LNEEPEEHLK LLSYFYIKWP FFKMVISKAE
910 920 930 940 950
MTLAKVDMQM ARHYVQELSN PEDLPRFEKV FEQIASEFYL TRDLVLKITG
960 970 980 990 1000
HNRLLDGDPV LQRSVQLRNG TIVPLGFIQV SLLKRLRQSR NTTSTSGVIH
1010 1020
SRYSKGELLR GALLTINGIA AGMRNTG
Length:1,027
Mass (Da):117,897
Last modified:March 6, 2013 - v1
Checksum:i563BC7ABEA4B38F4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003943 Genomic DNA Translation: AFY36437.1
RefSeqiWP_015132226.1, NC_019682.1

Genome annotation databases

EnsemblBacteriaiAFY36437; AFY36437; Cal7507_6141
KEGGicalo:Cal7507_6141
PATRICifig|99598.3.peg.6900

Similar proteinsi

Entry informationi

Entry nameiK9PV97_9CYAN
AccessioniPrimary (citable) accession number: K9PV97
Entry historyiIntegrated into UniProtKB/TrEMBL: March 6, 2013
Last sequence update: March 6, 2013
Last modified: March 28, 2018
This is version 37 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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