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Protein

Phosphoenolpyruvate carboxylase

Gene

ppc

Organism
Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1)
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 sitei145UniRule annotation1
Active sitei550UniRule annotation1

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionLyaseUniRule annotationSAAS annotationImported
Biological processCarbon dioxide fixationUniRule annotationSAAS annotation
LigandMagnesiumUniRule annotationSAAS annotation, PyruvateImported

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
Proteomesi
  • UP000001962 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 annotationSAAS annotation

Phylogenomic databases

eggNOGiENOG4105CCA Bacteria
COG2352 LUCA
HOGENOMiHOG000238648
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, 1 hit
PROSITEiView protein in PROSITE
PS00781 PEPCASE_1, 1 hit
PS00393 PEPCASE_2, 1 hit

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

Genome annotation databases

EnsemblBacteriaiABI55616; ABI55616; Mlg_0261
KEGGiaeh:Mlg_0261

Similar proteinsi

Entry informationi

Entry nameiQ0AC21_ALKEH
AccessioniPrimary (citable) accession number: Q0AC21
Entry historyiIntegrated into UniProtKB/TrEMBL: October 17, 2006
Last sequence update: October 17, 2006
Last modified: March 28, 2018
This is version 87 of the entry and version 1 of the sequence. See complete history.
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteomeImported
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Main funding by: National Institutes of Health