UniProtKB - Q15MZ1 (PLSB_PSEA6)
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Protein
Glycerol-3-phosphate acyltransferase
Gene
plsB
Organism
Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087)
Status
Functioni
Catalytic activityi
Acyl-CoA + sn-glycerol 3-phosphate = CoA + 1-acyl-sn-glycerol 3-phosphate.UniRule annotation
: CDP-diacylglycerol biosynthesis Pathwayi
This protein is involved in step 1 of the subpathway that synthesizes CDP-diacylglycerol from sn-glycerol 3-phosphate.UniRule annotationProteins known to be involved in the 3 steps of the subpathway in this organism are:
- Glycerol-3-phosphate acyltransferase (plsB)
- no protein annotated in this organism
- Phosphatidate cytidylyltransferase (Patl_1254)
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
- glycerol-3-phosphate O-acyltransferase activity Source: UniProtKB-EC
- sn-1-glycerol-3-phosphate C16:0-DCA-CoA acyl transferase activity Source: UniProtKB-EC
GO - Biological processi
- CDP-diacylglycerol biosynthetic process Source: UniProtKB-UniPathway
Keywordsi
Molecular function | Acyltransferase, Transferase |
Biological process | Lipid biosynthesis, Lipid metabolism, Phospholipid biosynthesis, Phospholipid metabolism |
Enzyme and pathway databases
BioCyci | PATL342610:G1G6R-4396-MONOMER |
UniPathwayi | UPA00557; 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:Patl_4248 |
Organismi | Pseudoalteromonas atlantica (strain T6c / ATCC BAA-1087) |
Taxonomic identifieri | 342610 [NCBI] |
Taxonomic lineagei | Bacteria › Proteobacteria › Gammaproteobacteria › Alteromonadales › Pseudoalteromonadaceae › Pseudoalteromonas › |
Proteomesi |
|
Subcellular locationi
- Cell inner membrane UniRule annotation; Peripheral membrane protein UniRule annotation; Cytoplasmic side UniRule annotation
GO - Cellular componenti
- plasma membrane Source: UniProtKB-SubCell
Keywords - Cellular componenti
Cell inner membrane, Cell membrane, MembranePTM / Processingi
Molecule processing
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
ChainiPRO_1000049441 | 1 – 811 | Glycerol-3-phosphate acyltransferaseAdd BLAST | 811 |
Family & Domainsi
Motif
Feature key | Position(s) | DescriptionActions | Graphical view | Length |
---|---|---|---|---|
Motifi | 308 – 313 | HXXXXD motif | 6 |
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
eggNOGi | ENOG4105E55 Bacteria COG2937 LUCA |
HOGENOMi | HOG000218231 |
KOi | K00631 |
OMAi | EVIYVPC |
OrthoDBi | POG091H06BX |
Family and domain databases
HAMAPi | MF_00393 Glyc3P_acyltrans, 1 hit |
InterProi | View protein in InterPro IPR022284 GPAT/DHAPAT IPR028354 GPAT_PlsB IPR002123 Plipid/glycerol_acylTrfase |
PANTHERi | PTHR12563 PTHR12563, 1 hit |
Pfami | View protein in Pfam PF01553 Acyltransferase, 1 hit |
PIRSFi | PIRSF500064 GPAT, 1 hit PIRSF000437 GPAT_DHAPAT, 1 hit |
SMARTi | View protein in SMART SM00563 PlsC, 1 hit |
TIGRFAMsi | TIGR03703 plsB, 1 hit |
i Sequence
Sequence statusi: Complete.
Q15MZ1-1 [UniParc]FASTAAdd to basket
10 20 30 40 50
MAWLHKLLLT MISVPLKWLV KVNSIPTDIA TELGIDNTKP IIYLLRTHSV
60 70 80 90 100
TDQFALKMST NSLGLPKPSE PVQIGGKELP ACLFLQQPRS LLTRKVKITK
110 120 130 140 150
IADDVTRLFQ LHREHPELDL QIVPVSIFWG RAPGRKLSGW SDIIANQVSP
160 170 180 190 200
NWLRKFFIVL FLGRDNFVCY SKAVSSRTMA DLKGSDEEIG HKLIRLAGTH
210 220 230 240 250
FHRRRQNLIG PMLLERQELY NAVLGADSVR QAVSDEARSK KQSNHQIQAK
260 270 280 290 300
AKKYVDEIAA DYREGLVRIG DRLLTKIWNK VYNGIEVKHA DKVRALAQNG
310 320 330 340 350
HEIIYVPCHR SHMDYLLLTY VIYHEGLVTP HIAAGINLNF WPIGGILRKC
360 370 380 390 400
GAFFLRRSFA GNKLYTAVFR EYLELLFNKG YSVKYYPEGG RSRTGRLLPP
410 420 430 440 450
KTGMLAMTLQ GLIKGINRPV SIVPVYIGYE HVMEVSSYLK ELKGTDKKKE
460 470 480 490 500
SFFQVFSAVR KLKNYGNGFL NFGDPINLSN FLDSEVPDWR EAQNLEPDKK
510 520 530 540 550
PRWLTPAVNT LANDVMGRIN QAAAVSGMSL CAMCLLSAKK HAMAQDELER
560 570 580 590 600
AIDDYLDLLK AAPYSDLSSI PELDGKALVE NTLKLNKLEV SQDSFGTIIS
610 620 630 640 650
LKRKNAVALT YYRNNILHLF ALPGLVSAIV FAHKGLARPQ VISLVGQLYP
660 670 680 690 700
LLQRELFIYM SHEEAMNYTD RLLSTMIDIG LLRAEDDTLC PPAATSKAFY
710 720 730 740 750
SFWLLNRSIQ ETLQRYAAVL TILKKEQTIG RGRLEKQSRE FAERLAALHG
760 770 780 790 800
INSPEFFDKN VLSTFIHALK DNELINASSE GQLQHSDTSE ALLASVEELI
810
SPEITQRLQQ I
Sequence databases
Select the link destinations: EMBLi GenBanki DDBJi Links Updated | CP000388 Genomic DNA Translation: ABG42747.1 |
RefSeqi | WP_011576933.1, NC_008228.1 |
Genome annotation databases
EnsemblBacteriai | ABG42747; ABG42747; Patl_4248 |
KEGGi | pat:Patl_4248 |
Similar proteinsi
Entry informationi
Entry namei | PLSB_PSEA6 | |
Accessioni | Q15MZ1Primary (citable) accession number: Q15MZ1 | |
Entry historyi | Integrated into UniProtKB/Swiss-Prot: | January 15, 2008 |
Last sequence update: | July 25, 2006 | |
Last modified: | February 28, 2018 | |
This is version 76 of the entry and version 1 of the sequence. See complete history. | ||
Entry statusi | Reviewed (UniProtKB/Swiss-Prot) | |
Annotation program | Prokaryotic Protein Annotation Program |