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Protein

Phosphoenolpyruvate carboxykinase [GTP]

Gene

pckG

Organism
Bordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50) (Alcaligenes bronchisepticus)
Status
Reviewed-Annotation score: -Protein inferred from homologyi

Functioni

Catalyzes the conversion of oxaloacetate (OAA) to phosphoenolpyruvate (PEP), the rate-limiting step in the metabolic pathway that produces glucose from lactate and other precursors derived from the citric acid cycle.UniRule annotation

Catalytic activityi

GTP + oxaloacetate = GDP + phosphoenolpyruvate + CO2.UniRule annotation

Cofactori

Mn2+UniRule annotationNote: Binds 1 Mn2+ ion per subunit.UniRule annotation

Pathwayi: gluconeogenesis

This protein is involved in the pathway gluconeogenesis, which is part of Carbohydrate biosynthesis.UniRule annotation
View all proteins of this organism that are known to be involved in the pathway gluconeogenesis and in Carbohydrate biosynthesis.

Sites

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Binding sitei85SubstrateUniRule annotation1
Metal bindingi233ManganeseUniRule annotation1
Metal bindingi253Manganese; via tele nitrogenUniRule annotation1
Binding sitei275SubstrateUniRule annotation1
Active sitei277UniRule annotation1
Metal bindingi302ManganeseUniRule annotation1
Binding sitei398GTPUniRule annotation1
Binding sitei429GTPUniRule annotation1

Regions

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Nucleotide bindingi276 – 281GTPUniRule annotation6
Nucleotide bindingi526 – 529GTPUniRule annotation4

GO - Molecular functioni

GO - Biological processi

Keywordsi

Molecular functionDecarboxylase, Lyase
Biological processGluconeogenesis
LigandGTP-binding, Manganese, Metal-binding, Nucleotide-binding

Enzyme and pathway databases

UniPathwayiUPA00138

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphoenolpyruvate carboxykinase [GTP]UniRule annotation (EC:4.1.1.32UniRule annotation)
Short name:
PEP carboxykinaseUniRule annotation
Short name:
PEPCKUniRule annotation
Gene namesi
Name:pckGUniRule annotation
Synonyms:pck
Ordered Locus Names:BB2434
OrganismiBordetella bronchiseptica (strain ATCC BAA-588 / NCTC 13252 / RB50) (Alcaligenes bronchisepticus)
Taxonomic identifieri257310 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaBetaproteobacteriaBurkholderialesAlcaligenaceaeBordetella
Proteomesi
  • UP000001027 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)DescriptionActionsGraphical viewLength
ChainiPRO_00001035901 – 618Phosphoenolpyruvate carboxykinase [GTP]Add BLAST618

Interactioni

Subunit structurei

Monomer.UniRule annotation

Protein-protein interaction databases

STRINGi257310.BB2434

Structurei

3D structure databases

ProteinModelPortaliQ7WJQ9
SMRiQ7WJQ9
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Region

Feature keyPosition(s)DescriptionActionsGraphical viewLength
Regioni224 – 226Substrate bindingUniRule annotation3
Regioni396 – 398Substrate bindingUniRule annotation3

Sequence similaritiesi

Belongs to the phosphoenolpyruvate carboxykinase [GTP] family.UniRule annotation

Phylogenomic databases

eggNOGiENOG4105C0M Bacteria
COG1274 LUCA
HOGENOMiHOG000191700
KOiK01596
OMAiCWLALTD
OrthoDBiPOG091H0B4F

Family and domain databases

CDDicd00819 PEPCK_GTP, 1 hit
Gene3Di3.40.449.10, 2 hits
3.90.228.20, 2 hits
HAMAPiMF_00452 PEPCK_GTP, 1 hit
InterProiView protein in InterPro
IPR018091 PEP_carboxykin_GTP_CS
IPR013035 PEP_carboxykinase_C
IPR008209 PEP_carboxykinase_GTP
IPR035077 PEP_carboxykinase_GTP_C
IPR035078 PEP_carboxykinase_GTP_N
IPR008210 PEP_carboxykinase_N
PANTHERiPTHR11561 PTHR11561, 1 hit
PfamiView protein in Pfam
PF00821 PEPCK_C, 1 hit
PF17297 PEPCK_N, 1 hit
PIRSFiPIRSF001348 PEP_carboxykinase_GTP, 1 hit
SUPFAMiSSF68923 SSF68923, 1 hit
PROSITEiView protein in PROSITE
PS00505 PEPCK_GTP, 1 hit

Sequencei

Sequence statusi: Complete.

Q7WJQ9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MNKPSEVKPV ALNVPDYVKH SGLIAWVERI AALTKPDRVV WCDGSQEEYD
60 70 80 90 100
RLCEQMVQGG TMRRLNPAKR ANSYLACSDP SDVARVEDRT FICSEREEDA
110 120 130 140 150
GPTNNWAAPQ AMRETLGGLF DGAMRGRTMY VVPFSMGPLG SPIAHIGVEL
160 170 180 190 200
SDSPYVVVNM RIMTRMGRKV FDVLGSDGAF VPCVHSVGMP LAEGQQDVAW
210 220 230 240 250
PCNPTKYIVH YPETREIWSF GSGYGGNALL GKKCFALRIA STMGRDEGWL
260 270 280 290 300
AEHMLILGVT SPKGRKYHVA AAFPSACGKT NFAMLIPPHG MDGWKVTTIG
310 320 330 340 350
DDIAWIKPGP DGRLHAINPE AGYFGVAPGT SEKTNFNAMA TLKANVIFTN
360 370 380 390 400
VALTDDGDVW WEGMTDTPPA HLIDWQGQDW TPAIAAETGR KAAHPNARFT
410 420 430 440 450
APAAQCPSID PEWENPKGVA IDAFIFGGRR STTVPLVTEA RNWVEGVYMA
460 470 480 490 500
ATMGSETTAA AAGQQGVVRR DPFAMLPFCG YNMSDYFDHW LKLGRRLEET
510 520 530 540 550
GATLPRIYCV NWFRKGPDGK FVWPGFGENM RVLRWMLGRL DGQAGGVDQV
560 570 580 590 600
FGISPAYGDI DWTGLEFSPD KFEQVISVDL PAWRAELALH DELFTQLAAR
610
LPEDLPLTRT AIERRMAA
Length:618
Mass (Da):67,954
Last modified:October 1, 2003 - v1
Checksum:i5309E81920252DAA
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX640444 Genomic DNA Translation: CAE32928.1
RefSeqiWP_003817018.1, NC_002927.3

Genome annotation databases

EnsemblBacteriaiCAE32928; CAE32928; BB2434
KEGGibbr:BB2434

Entry informationi

Entry nameiPCKG_BORBR
AccessioniPrimary (citable) accession number: Q7WJQ9
Entry historyiIntegrated into UniProtKB/Swiss-Prot: December 15, 2003
Last sequence update: October 1, 2003
Last modified: March 28, 2018
This is version 88 of the entry and version 1 of the sequence. See complete history.
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome

Documents

  1. PATHWAY comments
    Index of metabolic and biosynthesis pathways
  2. SIMILARITY comments
    Index of protein domains and families

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