B9KDS6 (LPXA_CAMLR) Reviewed, UniProtKB/Swiss-Prot

Names and origin

Protein names

Recommended name:
Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase
Short name=UDP-N-acetylglucosamine acyltransferase
EC=2.3.1.129

Gene names

Name:	lpxA
Ordered Locus Names:	Cla_1399

Organism

Campylobacter lari (strain RM2100 / D67 / ATCC BAA-1060) [Complete proteome] [HAMAP]

Taxonomic identifier

306263 [NCBI]

Taxonomic lineage

cellular organisms › Bacteria › Proteobacteria › delta/epsilon subdivisions › Epsilonproteobacteria › Campylobacterales › Campylobacteraceae › Campylobacter › Campylobacter lari

Protein attributes

Sequence length	263 AA.
Sequence status	Complete.
Protein existence	Inferred from homology

General annotation (Comments)

Function	Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell By similarity. HAMAP-Rule MF_00387
Catalytic activity	(R)-3-hydroxytetradecanoyl-[acyl-carrier-protein] + UDP-N-acetyl-alpha-D-glucosamine = [acyl-carrier-protein] + UDP-3-O-(3-hydroxytetradecanoyl)-N-acetyl-alpha-D-glucosamine. HAMAP-Rule MF_00387
Pathway	Glycolipid biosynthesis; lipid IV(A) biosynthesis; lipid IV(A) from (3R)-3-hydroxytetradecanoyl-[acyl-carrier-protein] and UDP-N-acetyl-alpha-D-glucosamine: step 1/6. HAMAP-Rule MF_00387
Subunit structure	Homotrimer By similarity. HAMAP-Rule MF_00387
Subcellular location	Cytoplasm By similarity HAMAP-Rule MF_00387.
Sequence similarities	Belongs to the transferase hexapeptide repeat family. LpxA subfamily.

Ontologies

Keywords
Biological process	Lipid A biosynthesis Lipid biosynthesis Lipid metabolism
Cellular component	Cytoplasm
Domain	Repeat
Molecular function	Acyltransferase Transferase
Technical term	Complete proteome
Gene Ontology (GO)
Biological_process	lipid A biosynthetic process Inferred from electronic annotation. Source: UniProtKB-KW
Cellular_component	cytoplasm Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular_function	acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransferase activity Inferred from electronic annotation. Source: EC
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Molecule processing
	Chain	1 – 263	263	Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase HAMAP-Rule MF_00387		PRO_1000134381

Sequences

	Sequence		Length	Mass (Da)
	B9KDS6 [UniParc]. Last modified March 24, 2009. Version 1. Checksum: 8F7C1F40E148BADF	FASTA	263	28,409
	10 20 30 40 50 60 MSKIHPSAVV EDGAIIGDEV IIEAYSFVGA NAKIGNNVVI KQGARILPNV KIGDDSKIFS 70 80 90 100 110 120 YAIVGDIPQD ISYKDEINSG VIIGKNATIR EFVTINSGTA KGDGYTRIGD NAFIMAYSHI 130 140 150 160 170 180 AHDCILGNNI ILANNATLAG HVELGDYTVV GGLTPIHQFV KVGEGCMIAG ASALSQDIVP 190 200 210 220 230 240 FCLAEGNRAS IRSLNLVGLR RRFDKEEIDI LSKTFKILFK QGNLKDNALN LLESTSSENV 250 260 KKMCNFILET KRGIPIYKEK NHG

References

[1]

"The complete genome sequence and analysis of the human pathogen Campylobacter lari." Miller W.G., Wang G., Binnewies T.T., Parker C.T. Foodborne Pathog. Dis. 5:371-386(2008) [PubMed] [Europe PMC] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. Strain: RM2100 / D67 / ATCC BAA-1060.

Cross-references

Sequence databases
EMBL GenBank DDBJ	CP000932 Genomic DNA. Translation: ACM64714.1.
RefSeq	YP_002575966.1. NC_012039.1.
3D structure databases
ProteinModelPortal	B9KDS6.
ModBase	Search...
Protein-protein interaction databases
STRING	306263.Cla_1399.
Protocols and materials databases
StructuralBiologyKnowledgebase	Search...
Genome annotation databases
EnsemblBacteria	ACM64714; ACM64714; Cla_1399.
GeneID	7409906.
KEGG	cla:Cla_1399.
PATRIC	20063285. VBICamLar15090_1385.
Organism-specific databases
CMR	Search...
Phylogenomic databases
eggNOG	COG1043.
HOGENOM	HOG000294326.
KO	K00677.
OMA	REFCTFN.
ProtClustDB	PRK05289.
Enzyme and pathway databases
BioCyc	CLAR306263:GH7X-1397-MONOMER.
UniPathway	UPA00359; UER00477.
Family and domain databases
HAMAP	MF_00387. LpxA.
InterPro	IPR001451. Hexapep_transf. IPR018357. Hexapep_transf_CS. IPR010137. Lipid_A_LpxA. IPR011004. Trimer_LpxA-like. [Graphical view]
Pfam	PF00132. Hexapep. 4 hits. [Graphical view]
PIRSF	PIRSF000456. UDP-GlcNAc_acltr. 1 hit.
SUPFAM	SSF51161. Trimer_LpxA_like. 1 hit.
TIGRFAMs	TIGR01852. lipid_A_lpxA. 1 hit.
PROSITE	PS00101. HEXAPEP_TRANSFERASES. 2 hits. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

LPXA_CAMLR

Accession

Primary (citable) accession number: B9KDS6

Entry history

Integrated into UniProtKB/Swiss-Prot:	July 28, 2009
Last sequence update:	March 24, 2009
Last modified:	May 29, 2013
This is version 31 of the entry and version 1 of the sequence. [Complete history]

Entry status

Reviewed (UniProtKB/Swiss-Prot)

Annotation program

Prokaryotic Protein Annotation Program