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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Nostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Forms oxaloacetate, a four-carbon dicarboxylic acid source for the tricarboxylic acid cycle.By similarity

Catalytic activityi

Phosphate + oxaloacetate = H2O + phosphoenolpyruvate + HCO3-.

Cofactori

Mg2+By similarity

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Active sitei199By similarity1
Active sitei672By similarity1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyase
Biological processCarbon dioxide fixation
LigandMagnesium

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoenolpyruvate carboxylase (EC:4.1.1.31)
Short name:
PEPC
Short name:
PEPCase
Gene namesi
Name:ppc
Synonyms:pepC
Ordered Locus Names:all4861
OrganismiNostoc sp. (strain PCC 7120 / SAG 25.82 / UTEX 2576)
Taxonomic identifieri103690 [NCBI]
Taxonomic lineageiBacteriaCyanobacteriaNostocalesNostocaceaeNostoc
Proteomesi
  • UP000002483 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001665781 – 1026Phosphoenolpyruvate carboxylaseAdd BLAST1026

Proteomic databases

PRIDEiP28594

Interactioni

Protein-protein interaction databases

STRINGi103690.all4861

Structurei

3D structure databases

ProteinModelPortaliP28594
SMRiP28594
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 1 family.Curated

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.

P28594-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MGSVLYSLSE SANLYPASEL FLRHRLQIVE ELWESVLRQE CGQNMVDLLR
60 70 80 90 100
QLRDLCSPEG QATKDQAVSA VKLIEQLNIN EAIRAARAFA LYFQLINIIE
110 120 130 140 150
QEYEQRQQLT RYSDLEAETA PLNGSENITS SSNHNEDDVI FNRGLGTDFL
160 170 180 190 200
GKNWTNRGQG KQKGTFAALF PLLSKLNVPP QQIQRLISQL DVRLVFTAHP
210 220 230 240 250
TEIVRHTIRD KQRQVVDLLQ QLDEVENRAK DGGGYPWEAG EIREKLLEEI
260 270 280 290 300
RLWWRTDELH QFKPTVLDEV DYALHYFQEV LFDGIPQLYK RFKYALNQTF
310 320 330 340 350
SWLEPPSKDF CSFGSWVGSD RDGNPSVTPE ITWQTACYQR KMVLERYIKS
360 370 380 390 400
VTQLIELLSI SMHWSDVLPD LLESLELDQS QLSEVYDALA LRYRQEPYRL
410 420 430 440 450
KLAYVLKRLE NTRDRNLALY KGETPTNEDS PMYRSGSEFL AELRLIQHNL
460 470 480 490 500
TETGLSCREL DNLICQVEIF DFNLTKLDIR QESTRHSDAL NEILDYLQLL
510 520 530 540 550
PQPYNDLSEE QRVAWLTTEL QTRRPLISSE LPFSDKTNDV IKTFRVVRSL
560 570 580 590 600
QQEFGINICQ TYIISMCRQV SDVLEVLLLA KEARLFDPAI AVGTIQVVPL
610 620 630 640 650
FETVEDLQRS RSVMRQLFEL PLYRALLAGG YKNTEVKVPN TELTPQSPAP
660 670 680 690 700
SPQSVLTPDL QEVMLGYSDS NKDSGFLSSN WEIHKAQKSL QQIAEEYGVN
710 720 730 740 750
LRIFHGRGGS VGRGGGPAHE AILAQPGHSI NGRIKITEQG EVLASKYSLL
760 770 780 790 800
DLALYNLETI TTAVIQASLL RTGFDDIEPW NEIMEELAAR SRQHYRGLIY
810 820 830 840 850
EQPDFIDFFH QVTPIEEISQ LQISSRPARR PSGKKDLSSL RAIPWVFSWT
860 870 880 890 900
QTRFLLPSWY GVGTALQEFF NEEPEEHLKL MRYFYVKWPF FKMVISKVEM
910 920 930 940 950
TLAKVDMQMA GHYVQELSDP EDKPRFEKVF EQIANEYYLT RDLVLKITDH
960 970 980 990 1000
GRLLDGDPVL QRSVQLRNGT IVPLGFIQVS LLKRLRQSKN NTATSGVIHS
1010 1020
RYSKGELLRG ALLTINGIAA GMRNTG
Length:1,026
Mass (Da):117,758
Last modified:November 8, 2002 - v2
Checksum:i333C350254EC87CE
GO

Sequence cautioni

The sequence AAA22023 differs from that shown. Reason: Erroneous initiation.Curated
The sequence BAB76560 differs from that shown. Reason: Erroneous initiation.Curated

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
M80541 Genomic DNA Translation: AAA22023.1 Different initiation.
BA000019 Genomic DNA Translation: BAB76560.1 Different initiation.
PIRiA44831
AE2413
RefSeqiWP_010998989.1, NC_003272.1

Genome annotation databases

EnsemblBacteriaiBAB76560; BAB76560; BAB76560
KEGGiana:all4861

Similar proteinsi

Entry informationi

Entry nameiCAPP_NOSS1
AccessioniPrimary (citable) accession number: P28594
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 1, 1992
Last sequence update: November 8, 2002
Last modified: May 23, 2018
This is version 108 of the entry and version 2 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

  1. SIMILARITY comments
    Index of protein domains and families
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