Skip Header

You are using a version of browser that may not display all the features of this website. Please consider upgrading your browser.
Protein

Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferase

Gene

lpxA

Organism
Acinetobacter baumannii (strain TCDC-AB0715)
Status
Unreviewed-Annotation score: Annotation score: 2 out of 5-Experimental evidence at protein leveli

Functioni

Involved in the biosynthesis of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.UniRule annotationSAAS annotation

Catalytic activityi

(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.UniRule annotationSAAS annotation

Pathwayi

GO - Molecular functioni

  1. acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransferase activity Source: UniProtKB-HAMAP

GO - Biological processi

  1. lipid A biosynthetic process Source: UniProtKB-HAMAP
Complete GO annotation...

Keywords - Molecular functioni

AcyltransferaseUniRule annotationSAAS annotation, Transferase

Keywords - Biological processi

Lipid A biosynthesisUniRule annotationSAAS annotation, Lipid biosynthesis, Lipid metabolism

Enzyme and pathway databases

BioCyciABAU980514:GL7M-2314-MONOMER.
UniPathwayiUPA00359; UER00477.

Names & Taxonomyi

Protein namesi
Recommended name:
Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferaseUniRule annotationSAAS annotation (EC:2.3.1.129UniRule annotationSAAS annotation)
Short name:
UDP-N-acetylglucosamine acyltransferaseUniRule annotation
Gene namesi
Name:lpxAUniRule annotationImported
Ordered Locus Names:ABTW07_2294Imported
OrganismiAcinetobacter baumannii (strain TCDC-AB0715)Imported
Taxonomic identifieri980514 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaeAcinetobacterAcinetobacter calcoaceticus/baumannii complex
ProteomesiUP000006390: Chromosome

Subcellular locationi

Cytoplasm UniRule annotationSAAS annotation

GO - Cellular componenti

  1. cytoplasm Source: UniProtKB-SubCell
Complete GO annotation...

Keywords - Cellular componenti

CytoplasmUniRule annotationSAAS annotation

Interactioni

Subunit structurei

Homotrimer.UniRule annotationSAAS annotation

Structurei

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
4E6TX-ray1.80A/B/C2-262[»]
4E6UX-ray1.41A2-262[»]
ProteinModelPortaliF0QHB3.
SMRiF0QHB3. Positions 4-262.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the transferase hexapeptide repeat family. LpxA subfamily.UniRule annotation

Keywords - Domaini

RepeatUniRule annotationSAAS annotation

Phylogenomic databases

KOiK00677.
OMAiAPQDKKY.

Family and domain databases

Gene3Di1.20.1180.10. 1 hit.
HAMAPiMF_00387. LpxA.
InterProiIPR029098. Acetyltransf_C.
IPR001451. Hexapep_transf.
IPR018357. Hexapep_transf_CS.
IPR010137. Lipid_A_LpxA.
IPR011004. Trimer_LpxA-like.
[Graphical view]
PfamiPF13720. Acetyltransf_11. 1 hit.
PF00132. Hexapep. 3 hits.
[Graphical view]
PIRSFiPIRSF000456. UDP-GlcNAc_acltr. 1 hit.
SUPFAMiSSF51161. SSF51161. 1 hit.
TIGRFAMsiTIGR01852. lipid_A_lpxA. 1 hit.
PROSITEiPS00101. HEXAPEP_TRANSFERASES. 2 hits.
[Graphical view]

Sequencei

Sequence statusi: Complete.

F0QHB3-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSNHDLIHST AIIDPSAVIA SDVQIGPYCI IGPQVTIGAG TKLHSHVVVG
60 70 80 90 100
GFTRIGQNNE IFQFASVGEV CQDLKYKGEE TWLEIGNNNL IREHCSLHRG
110 120 130 140 150
TVQDNALTKI GSHNLLMVNT HIAHDCIVGD HNIFANNVGV AGHVHIGDHV
160 170 180 190 200
IVGGNSGIHQ FCKIDSYSMI GGASLILKDV PAYVMASGNP AHAFGINIEG
210 220 230 240 250
MRRKGWSKNT IQGLREAYKL IFKSGLTSVQ AIDQIKSEIL PSVPEAQLLI
260
DSLEQSERGI VR
Length:262
Mass (Da):28,283
Last modified:May 3, 2011 - v1
Checksum:i38E7110722B2C671
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002522 Genomic DNA. Translation: ADX92718.1.
RefSeqiYP_005799177.1. NC_017387.1.

Genome annotation databases

EnsemblBacteriaiADX92718; ADX92718; ABTW07_2294.
GeneIDi12378343.
KEGGiabd:ABTW07_2294.
PATRICi47074509. VBIAciBau182139_2362.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP002522 Genomic DNA. Translation: ADX92718.1.
RefSeqiYP_005799177.1. NC_017387.1.

3D structure databases

Select the link destinations:
PDBei
RCSB PDBi
PDBji
Links Updated
EntryMethodResolution (Å)ChainPositionsPDBsum
4E6TX-ray1.80A/B/C2-262[»]
4E6UX-ray1.41A2-262[»]
ProteinModelPortaliF0QHB3.
SMRiF0QHB3. Positions 4-262.
ModBaseiSearch...
MobiDBiSearch...

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiADX92718; ADX92718; ABTW07_2294.
GeneIDi12378343.
KEGGiabd:ABTW07_2294.
PATRICi47074509. VBIAciBau182139_2362.

Phylogenomic databases

KOiK00677.
OMAiAPQDKKY.

Enzyme and pathway databases

UniPathwayiUPA00359; UER00477.
BioCyciABAU980514:GL7M-2314-MONOMER.

Family and domain databases

Gene3Di1.20.1180.10. 1 hit.
HAMAPiMF_00387. LpxA.
InterProiIPR029098. Acetyltransf_C.
IPR001451. Hexapep_transf.
IPR018357. Hexapep_transf_CS.
IPR010137. Lipid_A_LpxA.
IPR011004. Trimer_LpxA-like.
[Graphical view]
PfamiPF13720. Acetyltransf_11. 1 hit.
PF00132. Hexapep. 3 hits.
[Graphical view]
PIRSFiPIRSF000456. UDP-GlcNAc_acltr. 1 hit.
SUPFAMiSSF51161. SSF51161. 1 hit.
TIGRFAMsiTIGR01852. lipid_A_lpxA. 1 hit.
PROSITEiPS00101. HEXAPEP_TRANSFERASES. 2 hits.
[Graphical view]
ProtoNetiSearch...

Publicationsi

« Hide 'large scale' publications
  1. "Genome sequence of a dominant multidrug-resistant Acinetobacter baumannii strain TCDC-AB0715."
    Chen C.C., Lin Y.C., Sheng W.H., Chen Y.C., Chang S.C., Hsia K.C., Liao M.H., Li S.Y.
    J. Bacteriol. 193:2361-2362(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: TCDC-AB0715Imported.
  2. Chen C.-C., Hsia K.-C., Lin Y.-C., Sheng W.-H., Chen Y.-C., Chang S.-C., Liao M.-H., Li S.-Y.
    Submitted (FEB-2011) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE.
    Strain: TCDC-AB0715.
  3. "Structure determination of LpxA from the lipopolysaccharide-synthesis pathway of Acinetobacter baumannii."
    Badger J., Chie-Leon B., Logan C., Sridhar V., Sankaran B., Zwart P.H., Nienaber V.
    Acta Crystallogr. F 68:1477-1481(2012) [PubMed] [Europe PMC] [Abstract]
    Cited for: X-RAY CRYSTALLOGRAPHY (1.41 ANGSTROMS) OF 2-262.

Entry informationi

Entry nameiF0QHB3_ACIBD
AccessioniPrimary (citable) accession number: F0QHB3
Entry historyi
Integrated into UniProtKB/TrEMBL: May 3, 2011
Last sequence update: May 3, 2011
Last modified: March 4, 2015
This is version 31 of the entry and version 1 of the sequence. [Complete history]
Entry statusiUnreviewed (UniProtKB/TrEMBL)

Miscellaneousi

Keywords - Technical termi

3D-structureCombined sources, Complete proteomeImported

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.