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Q2SPF9 (PCKA_HAHCH) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 39. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Phosphoenolpyruvate carboxykinase [ATP]
Short name=PEP carboxykinase
Short name=PEPCK
EC=4.1.1.49
Alternative name(s):
Phosphoenolpyruvate carboxylase
Gene names
Name:pckA
Ordered Locus Names:HCH_00561
OrganismHahella chejuensis (strain KCTC 2396) [Complete proteome] [HAMAP]
Taxonomic identifier349521 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Gammaproteobacteria › Oceanospirillales › Hahellaceae › Hahella

Protein attributes

Sequence length511 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

ATP + oxaloacetate = ADP + phosphoenolpyruvate + CO2. HAMAP MF_00453

Pathway

Carbohydrate biosynthesis; gluconeogenesis. HAMAP MF_00453

Subcellular location

Cytoplasm By similarity HAMAP MF_00453.

Sequence similarities

Belongs to the phosphoenolpyruvate carboxykinase [ATP] family.

Ontologies

Keywords
   Biological processGluconeogenesis
   Cellular componentCytoplasm
   LigandATP-binding
Nucleotide-binding
   Molecular functionDecarboxylase
Lyase
   Technical termComplete proteome
Gene Ontology (GO)
   Biological processgluconeogenesis

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionATP binding

Inferred from electronic annotation. Source: UniProtKB-KW

phosphoenolpyruvate carboxykinase (ATP) activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 511511Phosphoenolpyruvate carboxykinase [ATP] HAMAP MF_00453
PRO_0000236926

Regions

Nucleotide binding216 – 2238ATP By similarity

Sequences

Sequence LengthMass (Da)Tools
Q2SPF9 [UniParc].

Last modified January 24, 2006. Version 1.
Checksum: B38E210BBD92A090

FASTA51156,682
        10         20         30         40         50         60 
MSNIYTDLSS AELVEQAISR KEGRMAANGS LVVNTGKRTG RSPMDRFIVQ EPSTADAIDW 

        70         80         90        100        110        120 
GAINRPFDAE KFDALWDRVE DYISTRDRFV SHLHVGADPE HYLPIKVTTE TAWHNLFGRN 

       130        140        150        160        170        180 
LFIRPERYNP ADKQEWQVMN IPDFVCEPER DGTNSDGAVI INFARRKVLL AGMRYAGEMK 

       190        200        210        220        230        240 
KAMFSVQNFL LPEKDVLPMH CSANVGEDGQ TCLFFGLSGT GKTTLSADES RFLIGDDEHG 

       250        260        270        280        290        300 
WGRGTVFNVE GGCYAKCIDL SQKNEPVIWN AIRFGAIVEN VVIDDQDRTP DYTDVSLTEN 

       310        320        330        340        350        360 
TRCAYPLEHV EKRVLENRAG EPSAIVFLTC DMTGVLPPVS ILSKEAAAYH FLSGYTALVG 

       370        380        390        400        410        420 
STEMGSSSKL KSTFSTCFGA PFFPRPAGVY AELLMKRMEE FGSKVYLVNT GWTGGPHGVG 

       430        440        450        460        470        480 
KRFSIPVTRA IISAIQSGEL ADVETEHLEK LNLTVPKELE GVDSVLLNPR NTWADKEAYD 

       490        500        510 
AKAQDLIQQF VENFKKFDVS DAIRAAGPSL D

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References

[1]"Genomic blueprint of Hahella chejuensis, a marine microbe producing an algicidal agent."
Jeong H., Yim J.H., Lee C., Choi S.-H., Park Y.K., Yoon S.H., Hur C.-G., Kang H.-Y., Kim D., Lee H.H., Park K.H., Park S.-H., Park H.-S., Lee H.K., Oh T.K., Kim J.F.
Nucleic Acids Res. 33:7066-7073(2005) [PubMed: 16352867] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: KCTC 2396.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		CP000155 Genomic DNA. Translation: ABC27465.1.
RefSeqYP_431890.1. NC_007645.1.

3D structure databases

ProteinModelPortalQ2SPF9.
SMRQ2SPF9. Positions 2-511.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ2SPF9.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID3839670.
GenomeReviewsGene locus HCH_00561 in contig CP000155_GR.
KEGGhch:HCH_00561.
NMPDRfig|349521.5.peg.520.
PATRIC22082240. VBIHahChe29232_0528.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG1866.
HOGENOMHBG293387.
OMAFAQDLYG.
PhylomeDBQ2SPF9.
ProtClustDBPRK09344.

Enzyme and pathway databases

BioCycHCHE349521:HCH_00561-MONOMER.

Family and domain databases

HAMAPMF_00453. PEPCK_ATP.
[Tree]
InterProIPR001272. PEP_carboxykinase_ATP.
IPR013035. PEP_carboxykinase_C.
IPR008210. PEP_carboxykinase_N.
[Graphical view]
Gene3DG3DSA:3.90.228.20. PEP_carboxykinase_C. 2 hits.
G3DSA:3.40.449.10. PEP_carboxykinase_N. 1 hit.
KOK01610.
PfamPF01293. PEPCK_ATP. 1 hit.
[Graphical view]
PIRSFPIRSF006294. PEP_crbxkin. 1 hit.
SUPFAMSSF68923. PEP_carboxykinase_N. 1 hit.
TIGRFAMsTIGR00224. PckA. 1 hit.
PROSITEPS00532. PEPCK_ATP. False negative.
[Graphical view]
ProtoNetSearch...

Entry information

Entry namePCKA_HAHCH
AccessionPrimary (citable) accession number: Q2SPF9
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2006
Last sequence update: January 24, 2006
Last modified: January 25, 2012
This is version 39 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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