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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Chroococcidiopsis thermalis PCC 7203
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 sitei200UniRule annotation1
Active sitei696UniRule 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

BioCyciCTHE251229:G1HCP-1140-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:Chro_1139Imported
OrganismiChroococcidiopsis thermalis PCC 7203Imported
Taxonomic identifieri251229 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaChroococcidiopsidalesChroococcidiopsidaceaeChroococcidiopsis
Proteomesi
  • UP000010384 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Family & Domainsi

Coiled coil

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Coiled coili209 – 229Sequence analysisAdd BLAST21
Coiled coili374 – 394Sequence 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
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
PS00393 PEPCASE_2, 1 hit

Sequencei

Sequence statusi: Complete.

K9TW89-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTSLLHSHDE ALTISTSPFD LFLRQRLQTV EELWESVLKQ ECGQELVNLL
60 70 80 90 100
AQLRDLCSSE GQAIDEQIAE VVQLISQLEL NEAIRAARAF ALYFQLINIV
110 120 130 140 150
EQHYEQRQQL SISRALHQKA AKQLHQTPQP TSTINGHQTA DVNRDPGVEL
160 170 180 190 200
LEKNWHATQQ QQKQGTFHTL FPHLRQMNVP PQHIQRLIDQ LDVRLVFTAH
210 220 230 240 250
PTEIVRSTIR DKQRRLAKLL QQLDRIEEST GSIEGANPWE AEALREQLTE
260 270 280 290 300
EIRLWWRTDE LHQFKPAVLD EVEYALHYFK EVLFEQIPLL NHRFKHALAS
310 320 330 340 350
AFPRLRPPSN NFCKFGSWVG SDRDGNPSVT PQVTWQTACY QRQLVLEKYI
360 370 380 390 400
HSVKRLTNLL SISLHWSDVL PDLLESLEQD RLQMNEVYEA LALRYRQEPY
410 420 430 440 450
RLKLAYILKR LENTFERNAR LYNKNLRKQE IQEENVTTAV YKSGLDFLAE
460 470 480 490 500
LRLIQRNLSE TGLNCRELDS LICQVEIYDF NLAHLDIRQE SSRHAHAFNE
510 520 530 540 550
VLEYLQILPQ SYNELSEAER VKWLSEELQT RRPLIPAELP FSEKTNEAIE
560 570 580 590 600
TLRVVRLLQQ EFGVQVCQSY IISMSRDLSD LLEVLLLAKE AGLYDPATGI
610 620 630 640 650
GTIQVVPLFE TVEDLQRAPS IMQQLFDLTF YRALLAGGYE AIKRESGVGS
660 670 680 690 700
RESVGQGDKE TRRQGNNSSH QPLATSHSPL TAHLQEVMLG YSDSNKDSGF
710 720 730 740 750
LSSNWEIHKA QKALQQVAEQ HGVDLRIFHG RGGSVGRGGG PAYEAILAQP
760 770 780 790 800
GHSINGRIKI TEQGEVLASK YSLPELALYN LETISTAVIQ ASLLRTGFDN
810 820 830 840 850
IQPWNEILEE LAARSRQHYR ALIYEQPDFI DFFHQVTPID EISQLQISSR
860 870 880 890 900
PARRQGGKKD LSGLRAIPWV FSWTQSRFLL PAWYGVGAAL QEFLNEEPEQ
910 920 930 940 950
HLKLLRYFYM KWPFFKMAIS KVEMTLAKVD MQIAHHYVKE LSKPQDLERF
960 970 980 990 1000
ERLFEQILQE FHLTTDLVLS ITGHKRLLDG DPVLQQSVQL RSATIVPLGF
1010 1020 1030 1040
LQVSLLKRLR QYSNPSTTGI IDSRHSKGEL LRGALLTING IAAGMRNTG
Length:1,049
Mass (Da):120,404
Last modified:March 6, 2013 - v1
Checksum:iCA8050FE00CAB59D
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP003597 Genomic DNA Translation: AFY86668.1
RefSeqiWP_015153217.1, NC_019695.1

Genome annotation databases

EnsemblBacteriaiAFY86668; AFY86668; Chro_1139
KEGGicthe:Chro_1139
PATRICifig|251229.3.peg.1351

Similar proteinsi

Entry informationi

Entry nameiK9TW89_9CYAN
AccessioniPrimary (citable) accession number: K9TW89
Entry historyiIntegrated into UniProtKB/TrEMBL: March 6, 2013
Last sequence update: March 6, 2013
Last modified: March 28, 2018
This is version 40 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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Main funding by: National Institutes of Health