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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Psychrobacter arcticus (strain DSM 17307 / 273-4)
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 sitei143UniRule annotation1
Active sitei584UniRule 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

BioCyciPARC259536:G1G4M-1191-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:Psyc_1138Imported
OrganismiPsychrobacter arcticus (strain DSM 17307 / 273-4)Imported
Taxonomic identifieri259536 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
Proteomesi
  • UP000000546 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi259536.Psyc_1138

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotationSAAS annotation

Phylogenomic databases

eggNOGiENOG4105CCA Bacteria
COG2352 LUCA
HOGENOMiHOG000238647
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.

Q4FSL9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MTINNHILRE RISLLGSFLG DAISRQTGEQ TLHTIEILRK GFIQQRREPN
60 70 80 90 100
EAHKQQLIDF IASLDNQALK NVIRSFSIYF FLANLSEENY LREQRHTLRM
110 120 130 140 150
QSEHSWEGSF RRTLLECRER NIEPAQMQEL IEQLKFIPVF TAHPTEARRR
160 170 180 190 200
TTMNLLQSLF THSDALNNFA KNSFAYEQAK EQTAQTIDLL WSSDEVRTRK
210 220 230 240 250
PLVYDEINNG LHYFNASLFN AIPKVYRNIK DAIVEIYPEL IDYPLPAFMS
260 270 280 290 300
FGSWIGGDRD GNPFVTHDTT EMAVLMHADA VLRHYQVLLK KLRRQLIHSD
310 320 330 340 350
TIVTIEPDVY AKIESYIELD RRVFDYNLDD YGNEPYRRLL SLILSKVKAT
360 370 380 390 400
NYLIQSKGSD SEAKKDAYAN PQELLEDLRI IRQSVNTHDT AHGEGLLLDV
410 420 430 440 450
IRLVKTCGFH LAALDIRQES SYHSGVIADI FANAANLPDY QTLNETERQQ
460 470 480 490 500
WLTRLLEKPG TPLIYTDNLT DKTREQLALM NSVATLRKLV GQDTFGSYVI
510 520 530 540 550
SMTNNASQLL EVLLLMRFAG LCRVDDKGQL SADLPVAPLF ETIEDLKNID
560 570 580 590 600
KILPAVLDNP LYRGLLQHSD NTQEIMLGYS DSSKDGGIIT SAWQLYSAQQ
610 620 630 640 650
TINRIAEEYG IKTRLFHGRG GSVSRGGGST HKAIAAQPAG TLHGQIKVTE
660 670 680 690 700
QGEVLYAKYA NTDTAVFELT MGITGTLKAC SSRFVVQPPE LPQYEALFAR
710 720 730 740 750
LADVGEQRYR KLTDHTEGFY EFYSQATPVA EISLLNIGSR PAHRNKGLPS
760 770 780 790 800
KTTLRAIPWV FGWSLARFTL PAWYGVGSAL DSVKEDEALM KEMNDCWPFF
810 820 830 840 850
NVFISNIEMA FTKSDMSIAH AYSQLCDDEM LREQIMTAVT DEHELTYSGL
860 870 880 890 900
NSLLNQQSLL SSQQNLSASL EWRNAYLDPT NYIQIELLKR ARQKEASGDA
910 920
NHGDLDVEDP LIRSINALAA GLRNTG
Length:926
Mass (Da):104,975
Last modified:August 30, 2005 - v1
Checksum:i2EB051363C178F26
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000082 Genomic DNA Translation: AAZ18989.1
RefSeqiWP_011280411.1, NC_007204.1

Genome annotation databases

EnsemblBacteriaiAAZ18989; AAZ18989; Psyc_1138
KEGGipar:Psyc_1138

Similar proteinsi

Entry informationi

Entry nameiQ4FSL9_PSYA2
AccessioniPrimary (citable) accession number: Q4FSL9
Entry historyiIntegrated into UniProtKB/TrEMBL: August 30, 2005
Last sequence update: August 30, 2005
Last modified: March 28, 2018
This is version 95 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported