Reviewed, UniProtKB/Swiss-Prot A6TGV0 (PLSB_KLEP7)

Names and origin

Protein names

Recommended name:
    Glycerol-3-phosphate acyltransferase
      Short name=GPAT
    EC=2.3.1.15

Gene names

Name:	plsB
Ordered Locus Names:	KPN78578_43600
ORF Names:	KPN_04429

Organism

Klebsiella pneumoniae subsp. pneumoniae (strain ATCC 700721 / MGH 78578) [Complete proteome] [HAMAP]

Taxonomic identifier

272620 [NCBI]

Taxonomic lineage

Bacteria › Proteobacteria › Gammaproteobacteria › Enterobacteriales › Enterobacteriaceae › Klebsiella

Protein attributes

Sequence length	807 AA.
Sequence status	Complete.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	Acyl-CoA + sn-glycerol 3-phosphate = CoA + 1-acyl-sn-glycerol 3-phosphate. HAMAP MF_00393
Pathway	Phospholipid metabolism; CDP-diacylglycerol biosynthesis; CDP-diacylglycerol from sn-glycerol 3-phosphate: step 1/3. HAMAP MF_00393
Subcellular location	Cell membrane; Peripheral membrane protein By similarity HAMAP MF_00393.
Domain	The HXXXXD motif is essential for acyltransferase activity and may constitute the binding site for the phosphate moiety of the glycerol-3-phosphate By similarity. HAMAP MF_00393
Sequence similarities	Belongs to the GPAT/DAPAT family.

Ontologies

Keywords
Biological process	Phospholipid biosynthesis
Cellular component	Cell membrane Membrane
Molecular function	Acyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological process	phospholipid biosynthetic process Inferred from electronic annotation. Source: HAMAP
Cellular component	extrinsic to membrane Inferred from electronic annotation. Source: UniProtKB-SubCell plasma membrane Inferred from electronic annotation. Source: HAMAP
Molecular function	glycerol-3-phosphate O-acyltransferase activity Inferred from electronic annotation. Source: HAMAP
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 807	807	Glycerol-3-phosphate acyltransferase HAMAP MF_00393		PRO_1000049437
Regions
	Motif	305 – 310	6	HXXXXD motif HAMAP MF_00393

Sequences

	Sequence		Length	Mass (Da)
	A6TGV0-1 [UniParc]. Last modified August 21, 2007. Version 1. Checksum: 60E00CC285A6BDCA	FASTA	807	91,291
	10 20 30 40 50 60 MSGWQRIYYK LLNLPLQVLV KSKSIPAEPA QELGLDTSRP VMYVLPYNSK ADLLTLRAQC 70 80 90 100 110 120 LAHDLPDPLE PLEIDGALLP RYVFIHGGPR VFTYYTPKEE SIKLFHDYLD LHRNHPDLDV 130 140 150 160 170 180 QMVPVSVMFG RSPGREKGEV NPPLRMLNGI QKFFAVSWLG RDSFVRFSPS VSLRRMADEH 190 200 210 220 230 240 GTDKIIAQKL ARVARMHFAR QRLAAVGPRL PARQDLFNKL LASKAIARAV EDEARSKKIS 250 260 270 280 290 300 HEKAQQNAIA LMEEIAANFS YEMIRLTDRI LGFTWNRLYQ GINVHNAERV RQLAHDGHEI 310 320 330 340 350 360 VYVPCHRSHM DYLLLSYVLY HQGLVPPHIA AGINLNFWPA GPIFRRLGAF FIRRTFKGNK 370 380 390 400 410 420 LYSTVFREYL GELFSRGYSV EYFVEGGRSR TGRLLDPKTG TLSMTIQAML RGGTRPITLV 430 440 450 460 470 480 PIYIGYEHVM EVGTYAKELR GATKEKESLP QMVRGLSKLR NLGQGYVNFG EPLPLMTYLN 490 500 510 520 530 540 QHVPDWREAI DPIEAVRPSW LTPTVNSIAA DLMVRINNAG AANAMNLCCT ALLASRQRSL 550 560 570 580 590 600 TREQLTQQLE CYLALLRNVP YSPDATAPSA SASELIDHAL QMNKFEVEKD TIGDIIILPR 610 620 630 640 650 660 EQAVLMTYYR NNIAHMLVMP SLLAALVTQH RHLSRAEVLR HVETLYPFLK AELFLRWEKA 670 680 690 700 710 720 ELAGVVDALI AEMLRQELIV VDGDVMSLNP SHSRSLQLLA AGARETLQRY AITFWLLSAN 730 740 750 760 770 780 PAINRSSLEK ESRTVAQRLS VLHGINAPEF FDKAVFSTLV LTLRDEGYIS DTGDAEPEET 790 800 LKVYRMLADL ITSDVRLTIE SVTQDDA

References

[1]	McClelland M., Sanderson E.K., Spieth J., Clifton W.S., Latreille P., Sabo A., Pepin K., Bhonagiri V., Porwollik S., Ali J., Wilson R.K. Submitted (SEP-2006) to the EMBL/GenBank/DDBJ databases Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000647 Genomic DNA. Translation: ABR79784.1.
RefSeq	YP_001338051.1.
3D structure databases
ModBase	Search...
Protein-protein interaction databases
STRING	A6TGV0.
Genome annotation databases
GeneID	5340454.
GenomeReviews	Gene locus KPN78578_43600 in contig CP000647_GR.
KEGG	kpn:KPN_04429.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG2937.
HOGENOM	HBG296590.
OMA	WNKLYQG.
Family and domain databases
HAMAP	MF_00393. Glyc3P_acyltrans. [Tree]
InterPro	IPR002123. Acyltransferase. [Graphical view]
Pfam	PF01553. Acyltransferase. 1 hit. [Graphical view]
SMART	SM00563. PlsC. 1 hit. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

PLSB_KLEP7

Accession

Primary (citable) accession number: A6TGV0

Entry history

Integrated into UniProtKB/Swiss-Prot:	January 15, 2008
Last sequence update:	August 21, 2007
Last modified:	January 19, 2010
This is version 20 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation project

HAMAP (High-quality Automated and Manual Annotation of microbial Proteomes)