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Protein

Phosphate butyryltransferase

Gene

ptb

Organism
Clostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalyzes the conversion of butyryl-CoA through butyryl phosphate to butyrate.By similarity

Catalytic activityi

Butanoyl-CoA + phosphate = CoA + butanoylphosphate.

Pathwayi

GO - Molecular functioni

  1. phosphate butyryltransferase activity Source: UniProtKB-EC

GO - Biological processi

  1. butyrate metabolic process Source: UniProtKB-UniPathway
Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Enzyme and pathway databases

BioCyciCACE272562:GJIH-3159-MONOMER.
MetaCyc:PTBCLOS-MONOMER.
BRENDAi2.3.1.19. 1452.
SABIO-RKP58255.
UniPathwayiUPA00863.

Names & Taxonomyi

Protein namesi
Recommended name:
Phosphate butyryltransferase (EC:2.3.1.19)
Alternative name(s):
Phosphotransbutyrylase
Gene namesi
Name:ptb
Ordered Locus Names:CA_C3076
OrganismiClostridium acetobutylicum (strain ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787)
Taxonomic identifieri272562 [NCBI]
Taxonomic lineageiBacteriaFirmicutesClostridiaClostridialesClostridiaceaeClostridium
ProteomesiUP000000814 Componenti: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 301301Phosphate butyryltransferasePRO_0000179152Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi272562.CA_C3076.

Structurei

3D structure databases

ProteinModelPortaliP58255.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Phylogenomic databases

eggNOGiCOG0280.
HOGENOMiHOG000009438.
KOiK00634.
OMAiFEVPNYD.
OrthoDBiEOG60GRZ3.

Family and domain databases

InterProiIPR012147. P_Ac_Bu_trans.
IPR014079. Phosphate_butyryltransferase.
IPR002505. PTA_PTB.
[Graphical view]
PfamiPF01515. PTA_PTB. 1 hit.
[Graphical view]
PIRSFiPIRSF000428. P_Ac_trans. 1 hit.
TIGRFAMsiTIGR02706. P_butyryltrans. 1 hit.

Sequencei

Sequence statusi: Complete.

P58255-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MIKSFNEIIM KVKSKEMKKV AVAVAQDEPV LEAVRDAKKN GIADAILVGD
60 70 80 90 100
HDEIVSIALK IGMDVNDFEI VNEPNVKKAA LKAVELVSTG KADMVMKGLV
110 120 130 140 150
NTATFLRSVL NKEVGLRTGK TMSHVAVFET EKFDRLLFLT DVAFNTYPEL
160 170 180 190 200
KEKIDIVNNS VKVAHAIGIE NPKVAPICAV EVINPKMPST LDAAMLSKMS
210 220 230 240 250
DRGQIKGCVV DGPLALDIAL SEEAAHHKGV TGEVAGKADI FLMPNIETGN
260 270 280 290 300
VMYKTLTYTT DSKNGGILVG TSAPVVLTSR ADSHETKMNS IALAALVAGN

K
Length:301
Mass (Da):32,228
Last modified:August 29, 2001 - v1
Checksum:iB92A01C4E5EA7F73
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE001437 Genomic DNA. Translation: AAK81016.1.
PIRiE97278.
RefSeqiNP_349676.1. NC_003030.1.

Genome annotation databases

EnsemblBacteriaiAAK81016; AAK81016; CA_C3076.
GeneIDi1119259.
KEGGicac:CA_C3076.
PATRICi32040561. VBICloAce74127_3259.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
AE001437 Genomic DNA. Translation: AAK81016.1.
PIRiE97278.
RefSeqiNP_349676.1. NC_003030.1.

3D structure databases

ProteinModelPortaliP58255.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi272562.CA_C3076.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiAAK81016; AAK81016; CA_C3076.
GeneIDi1119259.
KEGGicac:CA_C3076.
PATRICi32040561. VBICloAce74127_3259.

Phylogenomic databases

eggNOGiCOG0280.
HOGENOMiHOG000009438.
KOiK00634.
OMAiFEVPNYD.
OrthoDBiEOG60GRZ3.

Enzyme and pathway databases

UniPathwayiUPA00863.
BioCyciCACE272562:GJIH-3159-MONOMER.
MetaCyc:PTBCLOS-MONOMER.
BRENDAi2.3.1.19. 1452.
SABIO-RKP58255.

Family and domain databases

InterProiIPR012147. P_Ac_Bu_trans.
IPR014079. Phosphate_butyryltransferase.
IPR002505. PTA_PTB.
[Graphical view]
PfamiPF01515. PTA_PTB. 1 hit.
[Graphical view]
PIRSFiPIRSF000428. P_Ac_trans. 1 hit.
TIGRFAMsiTIGR02706. P_butyryltrans. 1 hit.
ProtoNetiSearch...

Publicationsi

  1. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: ATCC 824 / DSM 792 / JCM 1419 / LMG 5710 / VKM B-1787.

Entry informationi

Entry nameiPTB_CLOAB
AccessioniPrimary (citable) accession number: P58255
Entry historyi
Integrated into UniProtKB/Swiss-Prot: August 29, 2001
Last sequence update: August 29, 2001
Last modified: April 1, 2015
This is version 76 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

Similar proteinsi

Links to similar proteins from the UniProt Reference Clusters (UniRef) at 100%, 90% and 50% sequence identity:
100%UniRef100 combines identical sequences and sub-fragments with 11 or more residues from any organism into Uniref entry.
90%UniRef90 is built by clustering UniRef100 sequences that have at least 90% sequence identity to, and 80% overlap with, the longest sequence (a.k.a seed sequence).
50%UniRef50 is built by clustering UniRef90 seed sequences that have at least 50% sequence identity to, and 80% overlap with, the longest sequence in the cluster.