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Q9KT08

- PTA_VIBCH

UniProt

Q9KT08 - PTA_VIBCH

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Protein

Phosphate acetyltransferase

Gene
pta, VC_1097
Organism
Vibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Status
Reviewed - Annotation score: 3 out of 5 - Protein inferred from homologyi

Functioni

Involved in acetate metabolism By similarity.

Catalytic activityi

Acetyl-CoA + phosphate = CoA + acetyl phosphate.

Pathwayi

GO - Molecular functioni

  1. phosphate acetyltransferase activity Source: TIGR

GO - Biological processi

  1. acetyl-CoA biosynthetic process Source: UniProtKB-UniPathway
  2. fermentation Source: TIGR
Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Enzyme and pathway databases

BioCyciVCHO:VC1097-MONOMER.
UniPathwayiUPA00340; UER00459.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphate acetyltransferase (EC:2.3.1.8)
Alternative name(s):
Phosphotransacetylase
Gene namesi
Name:pta
Ordered Locus Names:VC_1097
OrganismiVibrio cholerae serotype O1 (strain ATCC 39315 / El Tor Inaba N16961)
Taxonomic identifieri243277 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaVibrionalesVibrionaceaeVibrio
ProteomesiUP000000584: Chromosome 1

Subcellular locationi

Cytoplasm Reviewed prediction

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 714714Phosphate acetyltransferasePRO_0000405554Add
BLAST

Proteomic databases

PRIDEiQ9KT08.

Interactioni

Subunit structurei

Homohexamer By similarity.

Protein-protein interaction databases

STRINGi243277.VC1097.

Structurei

3D structure databases

ProteinModelPortaliQ9KT08.

Family & Domainsi

Region

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Regioni390 – 714325Phosphate acetyltransferaseAdd
BLAST

Domaini

The N-terminal region seems to be important for proper quaternary structure. The C-terminal region contains the substrate-binding site By similarity.

Sequence similaritiesi

In the N-terminal section; belongs to the CobB/CobQ family.
In the C-terminal section; belongs to the phosphate acetyltransferase and butyryltransferase family.

Phylogenomic databases

eggNOGiCOG0280.
KOiK13788.
OMAiKPIAQPH.
OrthoDBiEOG6BKJ5W.

Family and domain databases

Gene3Di3.40.1390.20. 1 hit.
3.40.50.300. 1 hit.
InterProiIPR010766. DRTGG.
IPR016475. P-Actrans_bac.
IPR027417. P-loop_NTPase.
IPR004614. P_AcTrfase.
IPR002505. PTA_PTB.
IPR028979. Ser_kin/Pase_Hpr_N_like.
[Graphical view]
PfamiPF07085. DRTGG. 1 hit.
PF01515. PTA_PTB. 1 hit.
[Graphical view]
PIRSFiPIRSF006107. PhpActrans_proteobac. 1 hit.
SUPFAMiSSF52540. SSF52540. 1 hit.
SSF75138. SSF75138. 1 hit.
TIGRFAMsiTIGR00651. pta. 1 hit.

Sequencei

Sequence statusi: Complete.

Q9KT08-1 [UniParc]FASTAAdd to Basket

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MSRTIMLIPI SAGVGLTSVS MGLLRAMERK GVSVSFYKPI AQPRTGDDQP    50
DLTSTVMSRN SDIKIGQPMS MSAAETLIGS EKMDVLLETV VERYNQINKD 100
AEVTLIEGLV PTRKHPFANQ VNAEIANTLG AEIVFVATPG TDNPTQLKER 150
IEVACSNFGG TKNKSISGVI INKLNAPVDE AGRTRPDLSE IFDDADHAKQ 200
ANLEVMQIFN TSPIRVLGCV PWSIDLIATR AIDMAKHLKA EIINQGDINT 250
RRIKSITFCA RSIPNMIEHF KPGSLLVTSA DRPDVIVAAA LAAMNGVEIG 300
AVLLTGGYDI PRELVSLCKP AFDTGLPIFK AQGNTWQTSL NLQSFSLEVP 350
ADDKERIEFI SEHVASHIDG PWVDSLTEGA QASRRLSPPA FRYQLTELAR 400
SANKRIVLPE GDEPRTVKAA AICAERGIAQ CVLLGNPEEI KRVAAQQGVE 450
LGSGIEIIDP KVAQEKYVAR LVELRKSKGM TEVVAREQLE DTVVLGTMML 500
ERNEVDGLVS GAVHTTANTI RPPLQIIKTA PNASLVSSIF FMLLPDQVLV 550
YGDCAINPDP NAEQLAEIAI QSADSAAAFG IEPRVAMISY STGTSGQGAD 600
VDKVREATRI AKEKRPDLVI DGPLQYDAAI MENVAASKAP NSPVAGKATV 650
FVFPDLNTGN TTYKAVQRSA DLVSIGPMLQ GMRKPVNDLS RGALVDDIVY 700
TIALTAIQAG QEQK 714
Length:714
Mass (Da):76,892
Last modified:October 1, 2000 - v1
Checksum:i18B90F0A6D87AC80
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE003852 Genomic DNA. Translation: AAF94256.1.
PIRiH82242.
RefSeqiNP_230742.1. NC_002505.1.

Genome annotation databases

EnsemblBacteriaiAAF94256; AAF94256; VC_1097.
GeneIDi2614367.
KEGGivch:VC1097.
PATRICi20081288. VBIVibCho83274_1047.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
AE003852 Genomic DNA. Translation: AAF94256.1 .
PIRi H82242.
RefSeqi NP_230742.1. NC_002505.1.

3D structure databases

ProteinModelPortali Q9KT08.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 243277.VC1097.

Proteomic databases

PRIDEi Q9KT08.

Protocols and materials databases

DNASUi 2614367.
Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAF94256 ; AAF94256 ; VC_1097 .
GeneIDi 2614367.
KEGGi vch:VC1097.
PATRICi 20081288. VBIVibCho83274_1047.

Phylogenomic databases

eggNOGi COG0280.
KOi K13788.
OMAi KPIAQPH.
OrthoDBi EOG6BKJ5W.

Enzyme and pathway databases

UniPathwayi UPA00340 ; UER00459 .
BioCyci VCHO:VC1097-MONOMER.

Family and domain databases

Gene3Di 3.40.1390.20. 1 hit.
3.40.50.300. 1 hit.
InterProi IPR010766. DRTGG.
IPR016475. P-Actrans_bac.
IPR027417. P-loop_NTPase.
IPR004614. P_AcTrfase.
IPR002505. PTA_PTB.
IPR028979. Ser_kin/Pase_Hpr_N_like.
[Graphical view ]
Pfami PF07085. DRTGG. 1 hit.
PF01515. PTA_PTB. 1 hit.
[Graphical view ]
PIRSFi PIRSF006107. PhpActrans_proteobac. 1 hit.
SUPFAMi SSF52540. SSF52540. 1 hit.
SSF75138. SSF75138. 1 hit.
TIGRFAMsi TIGR00651. pta. 1 hit.
ProtoNeti Search...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 39315 / El Tor Inaba N16961.

Entry informationi

Entry nameiPTA_VIBCH
AccessioniPrimary (citable) accession number: Q9KT08
Entry historyi
Integrated into UniProtKB/Swiss-Prot: March 8, 2011
Last sequence update: October 1, 2000
Last modified: June 11, 2014
This is version 65 of the entry and version 1 of the sequence. [Complete history]
Entry statusiReviewed (UniProtKB/Swiss-Prot)
Annotation programProkaryotic Protein Annotation Program

Miscellaneousi

Keywords - Technical termi

Complete proteome, Reference proteome

Documents

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

External Data

Dasty 3

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