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B5F8U3

- LPXB_SALA4

UniProt

B5F8U3 - LPXB_SALA4

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Protein

Lipid-A-disaccharide synthase

Gene

lpxB

Organism
Salmonella agona (strain SL483)
Status
Reviewed - Annotation score: 2 out of 5- Protein inferred from homologyi

Functioni

Condensation of UDP-2,3-diacylglucosamine and 2,3-diacylglucosamine-1-phosphate to form lipid A disaccharide, a precursor of lipid A, a phosphorylated glycolipid that anchors the lipopolysaccharide to the outer membrane of the cell.UniRule annotation

Catalytic activityi

UDP-2,3-bis(3-hydroxytetradecanoyl)glucosamine + 2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl 1-phosphate = UDP + 2,3-bis(3-hydroxytetradecanoyl)-D-glucosaminyl-1,6-beta-D-2,3-bis(3-hydroxytetradecanoyl)-beta-D-glucosaminyl 1-phosphate.UniRule annotation

Pathwayi

GO - Molecular functioni

  1. lipid-A-disaccharide synthase activity Source: UniProtKB-EC

GO - Biological processi

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

Keywords - Molecular functioni

Glycosyltransferase, Transferase

Keywords - Biological processi

Lipid A biosynthesis, Lipid biosynthesis, Lipid metabolism

Enzyme and pathway databases

BioCyciSENT454166:GHBA-264-MONOMER.
UniPathwayiUPA00359; UER00481.

Protein family/group databases

CAZyiGT19. Glycosyltransferase Family 19.

Names & Taxonomyi

Protein namesi
Recommended name:
Lipid-A-disaccharide synthaseUniRule annotation (EC:2.4.1.182UniRule annotation)
Gene namesi
Name:lpxBUniRule annotation
Ordered Locus Names:SeAg_B0270
OrganismiSalmonella agona (strain SL483)
Taxonomic identifieri454166 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaEnterobacterialesEnterobacteriaceaeSalmonella
ProteomesiUP000008819: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 382382Lipid-A-disaccharide synthasePRO_1000123057Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi454166.SeAg_B0270.

Structurei

3D structure databases

ProteinModelPortaliB5F8U3.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LpxB family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0763.
HOGENOMiHOG000018003.
OMAiVSPITYR.
OrthoDBiEOG6FBWZR.

Family and domain databases

HAMAPiMF_00392. LpxB.
InterProiIPR003835. Glyco_trans_19.
[Graphical view]
PfamiPF02684. LpxB. 1 hit.
[Graphical view]
TIGRFAMsiTIGR00215. lpxB. 1 hit.

Sequencei

Sequence statusi: Complete.

B5F8U3-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MAAQRPLTIA LVAGETSGDI LGAGLIRALK ARVPNARFVG VAGPRMQAEG
60 70 80 90 100
CEAWYEMEEL AVMGIVEVLG RLRRLLHIRA DLTRRFTELK PDVFVGIDAP
110 120 130 140 150
DFNITLEGNL KKQGIKTIHY VSPSVWAWRQ KRVFKIGRST HMVLAFLPFE
160 170 180 190 200
KAFYDKFNVP CRFIGHTMAD AMPLDPDKNA ARDVLGIPHD AHCLALLPGS
210 220 230 240 250
RGAEVEMLSA DFLKTAQLLR QRYPDLEVVV PLVNAKRREQ FEKIKAEVAP
260 270 280 290 300
DLAAHLLDGM AREAMIASDA ALLASGTAAL ECMLAKCPMV VGYRMKPFTF
310 320 330 340 350
WLAKRLVKTE YVSLPNLLAG RELVKELLQE ECEPQKLAEA LLPLLANGKT
360 370 380
SHAMHDTFRE LHQQIRCNAD EQAADAVLEL AQ
Length:382
Mass (Da):42,424
Last modified:October 14, 2008 - v1
Checksum:iD5DFD3E2479380F3
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001138 Genomic DNA. Translation: ACH50660.1.
RefSeqiYP_002145234.1. NC_011149.1.

Genome annotation databases

EnsemblBacteriaiACH50660; ACH50660; SeAg_B0270.
PATRICi18478902. VBISalEnt65316_0294.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP001138 Genomic DNA. Translation: ACH50660.1 .
RefSeqi YP_002145234.1. NC_011149.1.

3D structure databases

ProteinModelPortali B5F8U3.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 454166.SeAg_B0270.

Protein family/group databases

CAZyi GT19. Glycosyltransferase Family 19.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ACH50660 ; ACH50660 ; SeAg_B0270 .
PATRICi 18478902. VBISalEnt65316_0294.

Phylogenomic databases

eggNOGi COG0763.
HOGENOMi HOG000018003.
OMAi VSPITYR.
OrthoDBi EOG6FBWZR.

Enzyme and pathway databases

UniPathwayi UPA00359 ; UER00481 .
BioCyci SENT454166:GHBA-264-MONOMER.

Family and domain databases

HAMAPi MF_00392. LpxB.
InterProi IPR003835. Glyco_trans_19.
[Graphical view ]
Pfami PF02684. LpxB. 1 hit.
[Graphical view ]
TIGRFAMsi TIGR00215. lpxB. 1 hit.
ProtoNeti Search...

Publicationsi

  1. "Comparative genomics of 28 Salmonella enterica isolates: evidence for CRISPR-mediated adaptive sublineage evolution."
    Fricke W.F., Mammel M.K., McDermott P.F., Tartera C., White D.G., Leclerc J.E., Ravel J., Cebula T.A.
    J. Bacteriol. 193:3556-3568(2011) [PubMed] [Europe PMC] [Abstract]
    Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: SL483.

Entry informationi

Entry nameiLPXB_SALA4
AccessioniPrimary (citable) accession number: B5F8U3
Entry historyi
Integrated into UniProtKB/Swiss-Prot: April 14, 2009
Last sequence update: October 14, 2008
Last modified: October 1, 2014
This is version 41 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