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Protein

Glycerol-3-phosphate acyltransferase

Gene

plsB

Organism
Yersinia pseudotuberculosis serotype I (strain IP32953)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

Catalytic activityi

Acyl-CoA + sn-glycerol 3-phosphate = CoA + 1-acyl-sn-glycerol 3-phosphate.UniRule annotation

Pathwayi: CDP-diacylglycerol biosynthesis

This protein is involved in step 1 of the subpathway that synthesizes CDP-diacylglycerol from sn-glycerol 3-phosphate.UniRule annotation
Proteins known to be involved in the 3 steps of the subpathway in this organism are:
  1. Glycerol-3-phosphate acyltransferase (plsB)
  2. no protein annotated in this organism
  3. Phosphatidate cytidylyltransferase (YPTB1045), Phosphatidate cytidylyltransferase (cdsA)
This subpathway is part of the pathway CDP-diacylglycerol biosynthesis, which is itself part of Phospholipid metabolism.
View all proteins of this organism that are known to be involved in the subpathway that synthesizes CDP-diacylglycerol from sn-glycerol 3-phosphate, the pathway CDP-diacylglycerol biosynthesis and in Phospholipid metabolism.

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Keywords - Biological processi

Lipid biosynthesis, Lipid metabolism, Phospholipid biosynthesis, Phospholipid metabolism

Enzyme and pathway databases

BioCyciYPSE273123:GI1M-398-MONOMER.
UniPathwayiUPA00557; UER00612.

Names & Taxonomyi

Protein namesi
Recommended name:
Glycerol-3-phosphate acyltransferaseUniRule annotation (EC:2.3.1.15UniRule annotation)
Short name:
GPATUniRule annotation
Gene namesi
Name:plsBUniRule annotation
Ordered Locus Names:YPTB0368
OrganismiYersinia pseudotuberculosis serotype I (strain IP32953)
Taxonomic identifieri273123 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeYersinia
Proteomesi
  • UP000001011 Componenti: Chromosome

Subcellular locationi

  • Cell inner membrane UniRule annotation; Peripheral membrane protein UniRule annotation; Cytoplasmic side UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cell inner membrane, Cell membrane, Membrane

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 834834Glycerol-3-phosphate acyltransferasePRO_1000049474Add
BLAST

Structurei

3D structure databases

ProteinModelPortaliQ66FG9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Motif

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Motifi304 – 3096HXXXXD motif

Domaini

The HXXXXD motif is essential for acyltransferase activity and may constitute the binding site for the phosphate moiety of the glycerol-3-phosphate.UniRule annotation

Sequence similaritiesi

Belongs to the GPAT/DAPAT family.UniRule annotation

Phylogenomic databases

HOGENOMiHOG000218231.
KOiK00631.
OMAiEVIYVPC.

Family and domain databases

HAMAPiMF_00393. Glyc3P_acyltrans. 1 hit.
InterProiIPR022284. GPAT/DHAPAT.
IPR028354. GPAT_PlsB.
IPR002123. Plipid/glycerol_acylTrfase.
[Graphical view]
PANTHERiPTHR12563. PTHR12563. 2 hits.
PfamiPF01553. Acyltransferase. 1 hit.
[Graphical view]
PIRSFiPIRSF500064. GPAT. 1 hit.
PIRSF000437. GPAT_DHAPAT. 1 hit.
SMARTiSM00563. PlsC. 1 hit.
[Graphical view]
TIGRFAMsiTIGR03703. plsB. 1 hit.

Sequencei

Sequence statusi: Complete.

Q66FG9-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSGWRKIYYK LLNLPLKLLV KSKVIPADPV SELGLDPSRP ILYVLPYNSK
60 70 80 90 100
ADLLTLRAQC LAQDLPDPLI PLEIDGVQLP SHVFIENGPR VFRYYVPKQE
110 120 130 140 150
SVKLFHDYLD LHRNNPALDI QMLPVSVMFG RSPGREGHGT PHLRVLNGVQ
160 170 180 190 200
KFFAVLWLGR DSFVRFSTTV SLRRMASEHG TDKTIAHKLA RVARMHFSRQ
210 220 230 240 250
RLAAVGPSLP ARQDLFKKLL ASKAIEKAVA DEARSKKISH EKAQQNAITL
260 270 280 290 300
MEEIAANFSY EAVRLSDRVL SWTWNRLYQG INVHNAERVR QLAQDGHEIV
310 320 330 340 350
YVPCHRSHMD YLLLSYVLYH QGLVPPHIAA GINLNFWPAG PIFRRLGAFF
360 370 380 390 400
IRRTFKGNKL YSTVFREYLG ELFTRGYSVE YFVEGGRSRT GRLLEPKTGT
410 420 430 440 450
LSMTIQAMLR GGTRPITLVP IYIGYEHVME VGTYAKELRG AIKEKENLLQ
460 470 480 490 500
MLRGLRKLRN LGQGYVNFGE PLPLTTYLNT HVPQWRDAID PIEAQRPSWL
510 520 530 540 550
TPAVNDLANQ IMVRINNAAA ANAMNLCSTA LLASRQRSLT REQLLEQLDC
560 570 580 590 600
YLQLMRNAPY AKDTTVPDKT PEELLNHALN MNKFEVEKDT IGDIIILPRE
610 620 630 640 650
QAVLMTYYRN NIQHLLILPS LIASMVMYHR RITRTELLHK ISMIYPMLKA
660 670 680 690 700
ELFLHYSKEQ LPETLDTLID ELARQQLICD KGSELVLNPA RIRPLQLLAA
710 720 730 740 750
GVRETLQRYA ITLSLLSATP SINRGALEKE SRIMAQRLSV LHGINAPEFF
760 770 780 790 800
DKAVFSTLVA TLREEGYISD SGDAIQEHTL EVYNMLSALM TPEVKLTIES
810 820 830
VSMPAETSNQ PEAPETPETP ETPETPEPEG KTES
Length:834
Mass (Da):94,603
Last modified:October 11, 2004 - v1
Checksum:iB71C212BDF3E9B05
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX936398 Genomic DNA. Translation: CAH19608.1.
RefSeqiWP_011191593.1. NZ_CP009712.1.

Genome annotation databases

EnsemblBacteriaiCAH19608; CAH19608; YPTB0368.
KEGGiypo:BZ17_2202.
yps:YPTB0368.
PATRICi18638899. VBIYerPse22266_0549.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
BX936398 Genomic DNA. Translation: CAH19608.1.
RefSeqiWP_011191593.1. NZ_CP009712.1.

3D structure databases

ProteinModelPortaliQ66FG9.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiCAH19608; CAH19608; YPTB0368.
KEGGiypo:BZ17_2202.
yps:YPTB0368.
PATRICi18638899. VBIYerPse22266_0549.

Phylogenomic databases

HOGENOMiHOG000218231.
KOiK00631.
OMAiEVIYVPC.

Enzyme and pathway databases

UniPathwayiUPA00557; UER00612.
BioCyciYPSE273123:GI1M-398-MONOMER.

Family and domain databases

HAMAPiMF_00393. Glyc3P_acyltrans. 1 hit.
InterProiIPR022284. GPAT/DHAPAT.
IPR028354. GPAT_PlsB.
IPR002123. Plipid/glycerol_acylTrfase.
[Graphical view]
PANTHERiPTHR12563. PTHR12563. 2 hits.
PfamiPF01553. Acyltransferase. 1 hit.
[Graphical view]
PIRSFiPIRSF500064. GPAT. 1 hit.
PIRSF000437. GPAT_DHAPAT. 1 hit.
SMARTiSM00563. PlsC. 1 hit.
[Graphical view]
TIGRFAMsiTIGR03703. plsB. 1 hit.
ProtoNetiSearch...

Entry informationi

Entry nameiPLSB_YERPS
AccessioniPrimary (citable) accession number: Q66FG9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: October 11, 2004
Last modified: September 7, 2016
This is version 73 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

Documents

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

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 one 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.