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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Streptococcus pneumoniae serotype 19F (strain G54)
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 sitei138 – 1381UniRule annotation
Active sitei561 – 5611UniRule annotation

GO - Molecular functioni

  1. magnesium ion binding Source: UniProtKB-HAMAP
  2. phosphoenolpyruvate carboxylase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. carbon fixation Source: UniProtKB-HAMAP
  2. oxaloacetate metabolic process Source: UniProtKB-HAMAP
  3. tricarboxylic acid cycle Source: InterPro
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

BioCyciSPNE512566:GCA3-989-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:SPG_0989Imported
OrganismiStreptococcus pneumoniae serotype 19F (strain G54)Imported
Taxonomic identifieri512566 [NCBI]
Taxonomic lineageiBacteriaFirmicutesBacilliLactobacillalesStreptococcaceaeStreptococcus
ProteomesiUP000008334 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi512566.SPG_0989.

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.

B5E4I3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSLQKLENYS NKSVVKEEVL ILTELLEDIT KNMLAPETFE KIIQLKELST
60 70 80 90 100
QEDYQGLNRL VTSLSNDEMV YISRYFSILP LLINISEDVD LAYEINHQNN
110 120 130 140 150
IDQDYLGKLS TTIKLVAEKE NAVEILXHLN VVPVLTAHPT QVQRKSMLDL
160 170 180 190 200
TNHIHSLLRK YRDVKLGLIN KDKWHNDLRR YIEIIMQTDM IREKKLKVTN
210 220 230 240 250
EITNAMEYYN SSFLKAVPHL TTEYKRLAQA HGLNLKQAKP ITMGMWIGGD
260 270 280 290 300
RDGNPFVTAK TLKQSALTQC EVIMNYYDKK IYQLYREFSL STSIVNVSKQ
310 320 330 340 350
VREMARQSKD NSIYREKELY RRALFDIQSK IQATKTYLIE DEEVGTRYET
360 370 380 390 400
ANDFYKDLIA IRDSLLENKG ESLISGDFVE LLQAVEIFGF YLASIDMRQD
410 420 430 440 450
SSVYEACVAE LLKSAGIHSR YSELSEEEKC DLLLKELEED PRILSATHAE
460 470 480 490 500
KSELLAKELA IFKTARVLKD KLGDDVIRQT IISHATSLSD MLELAILLKE
510 520 530 540 550
VGLVDTERAR VQIVPLFETI EDLDHSEETM RKYLSLSLAK KWIDSRNNYQ
560 570 580 590 600
EIMLGYSDSN KDGGYLSSCW TLYKAQQQLT AIGDEFGVKV TFFHGRGGTV
610 620 630 640 650
GRGGGPTYEA ITSQPLKSIK DRIRLTEQGE VIGNKYGNKD AAYYNLEMLV
660 670 680 690 700
SAAINRMITQ KKSDTNTPNR YEAIMDQVVD RSYDIYRDLX FGNEHFYDYF
710 720 730 740 750
FESSPIKAIS SFNIGSRPAA RKTITEIGGL RAIPWVFSWS QSRVMFPGWY
760 770 780 790 800
GVGSSFKEFI NKNPENIAIL RDMYQNWPFF QSLLSNVDMV LSKSNMNIAF
810 820 830 840 850
EYAKLCEDEQ VKAIYETILN EWQVTKNVIL AIEGHDELLA DNPYLKASLD
860 870 880 890
YRMPYFNILN YIQLELIKRQ RRGELSSDQE RLIHITINGI ATGLRNSG
Length:898
Mass (Da):103,253
Last modified:October 13, 2008 - v1
Checksum:iB5482C4DA6599CB7
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001015 Genomic DNA. Translation: ACF55398.1.
RefSeqiYP_002037699.1. NC_011072.1.

Genome annotation databases

EnsemblBacteriaiACF55398; ACF55398; SPG_0989.
KEGGispx:SPG_0989.
PATRICi19687579. VBIStrPne77426_1042.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP001015 Genomic DNA. Translation: ACF55398.1.
RefSeqiYP_002037699.1. NC_011072.1.

3D structure databases

ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi512566.SPG_0989.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiACF55398; ACF55398; SPG_0989.
KEGGispx:SPG_0989.
PATRICi19687579. VBIStrPne77426_1042.

Phylogenomic databases

eggNOGiCOG2352.
HOGENOMiHOG000238647.
KOiK01595.
OMAiFTSNWEL.
OrthoDBiEOG6TJ7T8.

Enzyme and pathway databases

BioCyciSPNE512566:GCA3-989-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G54Imported.
  2. "Pneumococcal beta glucoside metabolism investigated by whole genome comparison."
    Mulas L., Trappetti C., Hakenbeck R., Iannelli F., Pozzi G., Davidsen T.M., Tettelin H., Oggioni M.
    Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: G54Imported.

Entry informationi

Entry nameiB5E4I3_STRP4
AccessioniPrimary (citable) accession number: B5E4I3
Entry historyi
Integrated into UniProtKB/TrEMBL: October 13, 2008
Last sequence update: October 13, 2008
Last modified: March 31, 2015
This is version 48 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete 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.