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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Nitrobacter winogradskyi (strain Nb-255 / ATCC 25391)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-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)LengthDescriptionGraphical viewFeature identifierActions
Active sitei159 – 1591UniRule annotation
Active sitei590 – 5901UniRule annotation

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

LyaseUniRule annotationSAAS annotation

Keywords - Biological processi

Carbon dioxide fixationUniRule annotationSAAS annotation

Keywords - Ligandi

MagnesiumUniRule annotationSAAS annotation, PyruvateImported

Enzyme and pathway databases

BioCyciNWIN323098:GJEG-2321-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:Nwi_2278Imported
OrganismiNitrobacter winogradskyi (strain Nb-255 / ATCC 25391)Imported
Taxonomic identifieri323098 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaAlphaproteobacteriaRhizobialesBradyrhizobiaceaeNitrobacter
ProteomesiUP000002531 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi323098.Nwi_2278.

Structurei

3D structure databases

ProteinModelPortaliQ3SQA9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2352.
HOGENOMiHOG000238647.
KOiK01595.
OMAiFTSNWEL.
OrthoDBiEOG6TJ7T8.

Family and domain databases

HAMAPiMF_00595. PEPcase_type1.
InterProiIPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamiPF00311. PEPcase. 1 hit.
[Graphical view]
PRINTSiPR00150. PEPCARBXLASE.
SUPFAMiSSF51621. SSF51621. 1 hit.
PROSITEiPS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view]

Sequencei

Sequence statusi: Complete.

Q3SQA9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSSLMPLPRA GQPESDAADL DARLRDDIRL LGRILGDTVR DREGPEAFDL
60 70 80 90 100
VERIRQTSIR FHRDDDKPAR RELEAILDGM STDETVLVVR AFSYFSHLAN
110 120 130 140 150
IAEDQNNIRQ MRSQTLAGGA RHQGRLAHTL ACARKAGFSA AELRDFFDSA
160 170 180 190 200
VVSPVLTAHP TEVRRKSTID REMEVAALLD RRERMQLTPD EYEASEEQLR
210 220 230 240 250
RAVLTLWQTD LLRRTKLTVL DEVANGLSFY DYTFLREVPR LHCMLEDRLH
260 270 280 290 300
DPEESSAANE IASFLRIGSW IGGDRDGNPF VTADVMRGTL HWQVSRILRH
310 320 330 340 350
YLDELHELGR ELSLAADLTD VSPELSSLAE RSADTSPHRR SEPYRLAVSG
360 370 380 390 400
IYARLSATAV KLKADTLRPP YGAAPPYASA AEFSADLDIL HHSLTANNSE
410 420 430 440 450
VIARGRLRKL RRAADCFGFH LACLDLRQNS TVHERTIAEL LAAASPGTSY
460 470 480 490 500
LTLDEEARIV LLLRELRSAR PLTSPFITYS EETQGELAVF HAAAEAHGTL
510 520 530 540 550
GPDAIPQCIV SMTEGISDLL EVALLLKEAD LVDPTGHSAI NIVPLFETIE
560 570 580 590 600
DLQACAGIMD RLLSLPEYRA LVDSRGGLQE VMLGYSDSNK DGGFVTSGWE
610 620 630 640 650
LYKAEIGLVE VFERHKVRLR LFHGRGGSVG RGGGPSYDAI LAQPGGAVNG
660 670 680 690 700
QIRITEQGEI ISSKYSNAEV GRSNLEILAA ATLEASLLQP RQSAPSLEYL
710 720 730 740 750
DAMESLSSLA YKAYRNLVFE TPGFEDYFWA STVINEISTL NIGSRPASRK
760 770 780 790 800
KTRRIEDLRA IPWVFSWAQC RVMLPGWYGF GSAVEAWIES HPDKGMAFLQ
810 820 830 840 850
ELYGEWPFFR MLLSNMDMVL AKSSIAIASR YADLVPDVEL REAIFGRIRR
860 870 880 890 900
EWHLTIDKLL AIMGQERLLA GNPLLERSIR NRFPYLDPLN HVQVELLKDH
910 920
RAQCEDEQVL RGIQLTINGI SAGLRNSG
Length:928
Mass (Da):103,516
Last modified:October 11, 2005 - v1
Checksum:i086D73A411023D76
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000115 Genomic DNA. Translation: ABA05532.1.
RefSeqiWP_011315499.1. NC_007406.1.
YP_318884.1. NC_007406.1.

Genome annotation databases

EnsemblBacteriaiABA05532; ABA05532; Nwi_2278.
KEGGinwi:Nwi_2278.
PATRICi22701500. VBINitWin102302_2562.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000115 Genomic DNA. Translation: ABA05532.1.
RefSeqiWP_011315499.1. NC_007406.1.
YP_318884.1. NC_007406.1.

3D structure databases

ProteinModelPortaliQ3SQA9.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi323098.Nwi_2278.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABA05532; ABA05532; Nwi_2278.
KEGGinwi:Nwi_2278.
PATRICi22701500. VBINitWin102302_2562.

Phylogenomic databases

eggNOGiCOG2352.
HOGENOMiHOG000238647.
KOiK01595.
OMAiFTSNWEL.
OrthoDBiEOG6TJ7T8.

Enzyme and pathway databases

BioCyciNWIN323098:GJEG-2321-MONOMER.

Family and domain databases

HAMAPiMF_00595. PEPcase_type1.
InterProiIPR021135. PEP_COase.
IPR018129. PEP_COase_AS.
IPR022805. PEP_COase_bac/pln-type.
IPR015813. Pyrv/PenolPyrv_Kinase-like_dom.
[Graphical view]
PfamiPF00311. PEPcase. 1 hit.
[Graphical view]
PRINTSiPR00150. PEPCARBXLASE.
SUPFAMiSSF51621. SSF51621. 1 hit.
PROSITEiPS00781. PEPCASE_1. 1 hit.
PS00393. PEPCASE_2. 1 hit.
[Graphical view]
ProtoNetiSearch...

Publicationsi

  1. "Genome sequence of the chemolithoautotrophic nitrite-oxidizing bacterium Nitrobacter winogradskyi Nb-255."
    Starkenburg S.R., Chain P.S.G., Sayavedra-Soto L.A., Hauser L., Land M.L., Larimer F.W., Malfatti S.A., Klotz M.G., Bottomley P.J., Arp D.J., Hickey W.J.
    Appl. Environ. Microbiol. 72:2050-2063(2006) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: Nb-255 / ATCC 25391Imported.

Entry informationi

Entry nameiQ3SQA9_NITWN
AccessioniPrimary (citable) accession number: Q3SQA9
Entry historyi
Integrated into UniProtKB/TrEMBL: October 11, 2005
Last sequence update: October 11, 2005
Last modified: June 24, 2015
This is version 69 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported

External Data

Dasty 3

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.