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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1)
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 sitei145 – 1451UniRule annotation
Active sitei550 – 5501UniRule 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

BioCyciAEHR187272:GHAX-262-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:Mlg_0261Imported
OrganismiAlkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1)Imported
Taxonomic identifieri187272 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaChromatialesEctothiorhodospiraceaeAlkalilimnicola
ProteomesiUP000001962 Componenti: Chromosome

Interactioni

Subunit structurei

Homotetramer.UniRule annotation

Protein-protein interaction databases

STRINGi187272.Mlg_0261.

Structurei

3D structure databases

ProteinModelPortaliQ0AC21.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the PEPCase type 1 family.UniRule annotation

Phylogenomic databases

eggNOGiCOG2352.
HOGENOMiHOG000238648.
KOiK01595.
OMAiCGMGVIA.
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.

Q0AC21-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSIQDSDAAL RDDIRLLGEM LGDTLKEQEG TDLFDTVERI RALAKQARAG
60 70 80 90 100
DQGAAEALEQ ELGSLDEHQI MPVARAFSQF LNLANIAEQH HRVRRSREWA
110 120 130 140 150
RSPDASPLKG SLAEAFPRLL QGETDPEALY HAACELDIEL VLTAHPTETQ
160 170 180 190 200
RRTMLQKYNR IARLLDGRDR LDLTPDETEE VTAGLRREII GAWQSDEIRR
210 220 230 240 250
RRPTPVDEAR WGLAVMEQVL WDAVPRYLRN LDRSLREHTG RALPLDAAPI
260 270 280 290 300
RFGSWMGGDR DGNPNVTARV TREVCLAGRW MAATLYEKEI QTLINTLSMT
310 320 330 340 350
RCDQALRELV GDAWEPYRVL LKRLRARLRL TQRWVEARLA GKRPPEGEVL
360 370 380 390 400
LDKEDLLRPL LTCYHSLHRC GAGQVAEGEL LDTIRRVSCF GLTLTRLDIR
410 420 430 440 450
QHADRHADAL SEITSALGLG RYDQWDEEAR QRWLLSELAS RRPLIPDDLE
460 470 480 490 500
PGEEAAEVLE TCRTLAELGS DGLGAYIISM AEHPSDILAV ELLQKACGVT
510 520 530 540 550
QPLRSVPLFE TRDTLQNAAE TMRVLFEQPW YRDRIGGHQE IMIGYSDSGK
560 570 580 590 600
DAGHLTAAWT LYQAQEALVA LAEENGIQLT LFHGRGGSIG RGGGPTHAAV
610 620 630 640 650
LSLPPGSVKG TLRVTEQGEV IQSKFGLPGI ALRNLEIYTA AVLEATLQPP
660 670 680 690 700
AEPRPEWREV MDRLSDTACG AYRGLVKETP EFIEYFQAAT PVREIGQLAI
710 720 730 740 750
GSRPAKRNQK ALTVDNLRAI PWIFAWTQTR LMLPAWLGVG DALSEALEED
760 770 780 790 800
LGDTLREMFQ QWPFFEAFLD MVEMVLAKGD PGVASLYDRR LVPEELHGMG
810 820 830 840 850
EQLRGRYRKT LDAVLSVTGH ERPLADFPVV RRAVDVRNPY VDPLNLLQAE
860 870 880
LLYRSRLCDD EQLRRVLMVA INGIAAGMRN TG
Length:882
Mass (Da):98,934
Last modified:October 17, 2006 - v1
Checksum:i50AEBE393F332BD8
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000453 Genomic DNA. Translation: ABI55616.1.
RefSeqiWP_011628012.1. NC_008340.1.
YP_741106.1. NC_008340.1.

Genome annotation databases

EnsemblBacteriaiABI55616; ABI55616; Mlg_0261.
KEGGiaeh:Mlg_0261.
PATRICi20859676. VBIAlkEhr114327_0251.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000453 Genomic DNA. Translation: ABI55616.1.
RefSeqiWP_011628012.1. NC_008340.1.
YP_741106.1. NC_008340.1.

3D structure databases

ProteinModelPortaliQ0AC21.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi187272.Mlg_0261.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABI55616; ABI55616; Mlg_0261.
KEGGiaeh:Mlg_0261.
PATRICi20859676. VBIAlkEhr114327_0251.

Phylogenomic databases

eggNOGiCOG2352.
HOGENOMiHOG000238648.
KOiK01595.
OMAiCGMGVIA.
OrthoDBiEOG6TJ7T8.

Enzyme and pathway databases

BioCyciAEHR187272:GHAX-262-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: ATCC BAA-1101 / DSM 17681 / MLHE-1Imported.

Entry informationi

Entry nameiQ0AC21_ALKEH
AccessioniPrimary (citable) accession number: Q0AC21
Entry historyi
Integrated into UniProtKB/TrEMBL: October 17, 2006
Last sequence update: October 17, 2006
Last modified: June 24, 2015
This is version 67 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.