Skip Header

Contribute Send feedback
Read comments (?) or add your own

Q9ZKU4 (PTAS_HELPJ) Reviewed, UniProtKB/Swiss-Prot

Last modified January 25, 2012. Version 73. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Phosphate acetyltransferase
EC=2.3.1.8
Alternative name(s):
Phosphotransacetylase
Gene names
Name:pta
Ordered Locus Names:jhp_0841
OrganismHelicobacter pylori (strain J99) (Campylobacter pylori J99) [Complete proteome] [HAMAP]
Taxonomic identifier85963 [NCBI]
Taxonomic lineageBacteria › Proteobacteria › Epsilonproteobacteria › Campylobacterales › Helicobacteraceae › Helicobacter

Protein attributes

Sequence length519 AA.
Sequence statusComplete.
Protein existenceInferred from homology

General annotation (Comments)

Catalytic activity

Acetyl-CoA + phosphate = CoA + acetyl phosphate.

Pathway

Metabolic intermediate biosynthesis; acetyl-CoA biosynthesis; acetyl-CoA from acetate: step 2/2.

Subcellular location

Cytoplasm Potential.

Sequence similarities

In the N-terminal section; belongs to the CobB/CobQ family.

In the C-terminal section; belongs to the phosphate acetyltransferase and butyryltransferase family.

Ontologies

Keywords
   Cellular componentCytoplasm
   Molecular functionAcyltransferase
Transferase
   Technical termComplete proteome
Gene Ontology (GO)
   Cellular componentcytoplasm

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionphosphate acetyltransferase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain1 – 519519Phosphate acetyltransferase
PRO_0000179131

Regions

Region196 – 519324Phosphate acetyltransferase

Sequences

Sequence LengthMass (Da)Tools
Q9ZKU4 [UniParc].

Last modified May 1, 1999. Version 1.
Checksum: 3E5A71FC8BBBAD37

FASTA51956,738
        10         20         30         40         50         60 
MQSLWIYPED TEVLGAACKS LLKALKPRYQ KIALFSPISG GCEGFGECES LSSLEVHSAI 

        70         80         90        100        110        120 
DKQKALELVS TAQEELLFET ILKRYDELQS THDFVINLGY APKFFLNALL DLNTILAKHL 

       130        140        150        160        170        180 
NAPVVAVAQT SLDHLKAMHS HILKKEAPFA IGLFVGETLE KPHFLSASLC KQQCELEASA 

       190        200        210        220        230        240 
IENLLQTKSE IITPLAFQRS LEKKAKKQIK KVVLPESEDE RILKAAHRLN LMGAVGLILL 

       250        260        270        280        290        300 
GDKEAINSQA KNLNLNLENV EIINPNTSHY REEFAKSLYE LRKSKGLSEQ EAERLALDKT 

       310        320        330        340        350        360 
YFATMLVHLG YAHAMVSGVN HTTAETIRPA LQIIKTKPGV SLVSSVFLMC LDTQVFVFGD 

       370        380        390        400        410        420 
CAIIPNPSPK ELAEIATTSA QTAKQFNIAP KVALLSYATG NSAQGEMIDK INEALTIVQK 

       430        440        450        460        470        480 
LDPQLEIDGP LQFDASIDKG VAKKKMPNSQ VAGQASVFIF PDLNAGNIAY KAVQRSAKAV 

       490        500        510 
AIGPILQGLN KPINDLSRGA LVEDIVNTVL ISAIQAQDY

« Hide

References

[1]"Genomic sequence comparison of two unrelated isolates of the human gastric pathogen Helicobacter pylori."
Alm R.A., Ling L.-S.L., Moir D.T., King B.L., Brown E.D., Doig P.C., Smith D.R., Noonan B., Guild B.C., deJonge B.L., Carmel G., Tummino P.J., Caruso A., Uria-Nickelsen M., Mills D.M., Ives C., Gibson R., Merberg D. expand/collapse author list , Mills S.D., Jiang Q., Taylor D.E., Vovis G.F., Trust T.J.
Nature 397:176-180(1999) [PubMed: 9923682] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
Strain: J99.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AE001439 Genomic DNA. Translation: AAD06419.1.
PIRD71881.
RefSeqNP_223559.1. NC_000921.1.

3D structure databases

ProteinModelPortalQ9ZKU4.
ModBaseSearch...

Protein-protein interaction databases

STRINGQ9ZKU4.

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Genome annotation databases

GeneID890051.
GenomeReviewsGene locus jhp_0841 in contig AE001439_GR.
KEGGhpj:jhp0841.
NMPDRfig|85963.1.peg.837.
PATRIC20606429. VBIHelPyl98156_0917.

Organism-specific databases

CMRSearch...

Phylogenomic databases

eggNOGCOG0280.
HOGENOMHBG576804.
OMAHTTAETI.
ProtClustDBCLSK2393001.

Enzyme and pathway databases

BioCycHPYL85963:JHP0841-MONOMER.

Family and domain databases

InterProIPR004614. P_AcTrfase.
IPR002505. PTA_PTB.
[Graphical view]
KOK13788.
PfamPF01515. PTA_PTB. 1 hit.
[Graphical view]
TIGRFAMsTIGR00651. Pta. 1 hit.
ProtoNetSearch...

Entry information

Entry namePTAS_HELPJ
AccessionPrimary (citable) accession number: Q9ZKU4
Entry history
Integrated into UniProtKB/Swiss-Prot: May 30, 2000
Last sequence update: May 1, 1999
Last modified: January 25, 2012
This is version 73 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

to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·Documents