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Protein

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

Gene

lpxA

Organism
Psychrobacter cryohalolentis (strain K5)
Status
Reviewed-Annotation score: Annotation score: 2 out of 5-Protein inferred from homologyi

Functioni

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

Pathwayi

GO - Molecular functioni

GO - Biological processi

Complete GO annotation...

Keywords - Molecular functioni

Acyltransferase, Transferase

Keywords - Biological processi

Lipid A biosynthesis, Lipid biosynthesis, Lipid metabolism

Enzyme and pathway databases

BioCyciPCRY335284:GHE9-1740-MONOMER.
UniPathwayiUPA00359; UER00477.

Names & Taxonomyi

Protein namesi
Recommended name:
Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferaseUniRule annotation (EC:2.3.1.129UniRule annotation)
Short name:
UDP-N-acetylglucosamine acyltransferaseUniRule annotation
Gene namesi
Name:lpxAUniRule annotation
Ordered Locus Names:Pcryo_1705
OrganismiPsychrobacter cryohalolentis (strain K5)
Taxonomic identifieri335284 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesMoraxellaceaePsychrobacter
ProteomesiUP000002425 Componenti: Chromosome

Subcellular locationi

  • Cytoplasm UniRule annotation

GO - Cellular componenti

Complete GO annotation...

Keywords - Cellular componenti

Cytoplasm

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 259259Acyl-[acyl-carrier-protein]--UDP-N-acetylglucosamine O-acyltransferasePRO_0000302593Add
BLAST

Interactioni

Subunit structurei

Homotrimer.UniRule annotation

Protein-protein interaction databases

STRINGi335284.Pcryo_1705.

Structurei

3D structure databases

ProteinModelPortaliQ1QA21.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

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

Keywords - Domaini

Repeat

Phylogenomic databases

eggNOGiCOG1043.
HOGENOMiHOG000294326.
KOiK00677.
OMAiINTHIAH.
OrthoDBiEOG6F81P1.

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.

Q1QA21-1 [UniParc]FASTAAdd to basket

« Hide

        10         20         30         40         50
MSQIHPTALI SPSATIDKTA TIGPYCIVGD EVTIGAHTVL HRHVVVTRLT
60 70 80 90 100
RIGEYNQFYQ FSSIGEDPQD LKYAGERTWL EIGDHNTIRE ACSLHRGTEQ
110 120 130 140 150
DGGLTKIGNH NLLMVNTHVA HDCLIGDHNV LANNVGVAGH VTIGNHIIVG
160 170 180 190 200
GNSGIHQFCT IDDYSLVGGA TLVLKDVAAF TMVSGNPAKA HGLNIEGMRR
210 220 230 240 250
KGWSKDSIDV LRQAYRVVFR SGLTTVQALE VLKQDLLPKE SKIEFLIDSL

QKSRRGVVR
Length:259
Mass (Da):28,292
Last modified:May 16, 2006 - v1
Checksum:i79BA42AC4E9C4D86
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000323 Genomic DNA. Translation: ABE75482.1.
RefSeqiWP_011514030.1. NC_007969.1.
YP_580966.1. NC_007969.1.

Genome annotation databases

EnsemblBacteriaiABE75482; ABE75482; Pcryo_1705.
KEGGipcr:Pcryo_1705.
PATRICi23062983. VBIPsyCry128170_1813.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000323 Genomic DNA. Translation: ABE75482.1.
RefSeqiWP_011514030.1. NC_007969.1.
YP_580966.1. NC_007969.1.

3D structure databases

ProteinModelPortaliQ1QA21.
ModBaseiSearch...
MobiDBiSearch...

Protein-protein interaction databases

STRINGi335284.Pcryo_1705.

Protocols and materials databases

Structural Biology KnowledgebaseSearch...

Genome annotation databases

EnsemblBacteriaiABE75482; ABE75482; Pcryo_1705.
KEGGipcr:Pcryo_1705.
PATRICi23062983. VBIPsyCry128170_1813.

Phylogenomic databases

eggNOGiCOG1043.
HOGENOMiHOG000294326.
KOiK00677.
OMAiINTHIAH.
OrthoDBiEOG6F81P1.

Enzyme and pathway databases

UniPathwayiUPA00359; UER00477.
BioCyciPCRY335284:GHE9-1740-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

  1. "Complete sequence of chromosome of Psychrobacter cryohalolentis K5."
    US DOE Joint Genome Institute
    Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S., Brettin T., Bruce D., Han C., Tapia R., Sims D.R., Gilna P., Schmutz J.
    , Larimer F., Land M., Hauser L., Kyrpides N., Kim E., Richardson P.
    Submitted (MAR-2006) to the EMBL/GenBank/DDBJ databases
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: K5.

Entry informationi

Entry nameiLPXA_PSYCK
AccessioniPrimary (citable) accession number: Q1QA21
Entry historyi
Integrated into UniProtKB/Swiss-Prot: September 11, 2007
Last sequence update: May 16, 2006
Last modified: April 29, 2015
This is version 65 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

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.