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A0Q7X9

- LPXB_FRATN

UniProt

A0Q7X9 - LPXB_FRATN

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Protein

Lipid-A-disaccharide synthase

Gene

lpxB

Organism
Francisella tularensis subsp. novicida (strain U112)
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

BioCyciFNOV401614:GC4M-1476-MONOMER.
UniPathwayiUPA00359; UER00481.

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:FTN_1477
OrganismiFrancisella tularensis subsp. novicida (strain U112)
Taxonomic identifieri401614 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaThiotrichalesFrancisellaceaeFrancisella
ProteomesiUP000000762: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 380380Lipid-A-disaccharide synthasePRO_1000049397Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi401614.FTN_1477.

Structurei

3D structure databases

ProteinModelPortaliA0Q7X9.
ModBaseiSearch...
MobiDBiSearch...

Family & Domainsi

Sequence similaritiesi

Belongs to the LpxB family.UniRule annotation

Phylogenomic databases

eggNOGiCOG0763.
HOGENOMiHOG000018003.
KOiK00748.
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.

A0Q7X9-1 [UniParc]FASTAAdd to Basket

« Hide

        10         20         30         40         50
MRIGIVAGEL SGDQLGGTLV EALKQKYPNA IIEGIGGPKM AAAGFKSLYP
60 70 80 90 100
MDALSLIGFL EIISKGLRIL SIRRKIINYF KQNKPDIFIG IDAPDFNLTV
110 120 130 140 150
EKELRSVGIK TIHYVSPKIW VWREYRIKKI RKATDKILAI LPFETEYYKN
160 170 180 190 200
RHKFEAIYVG HPLAKNIPIH IDRTKYRDKL GLKGNSLPIL SVLPGSRTTE
210 220 230 240 250
VSRLLPLFLL ALQKLVDAGY KFKAIMPLAK PSLKPLFAKY KEQIDSLGIE
260 270 280 290 300
VFETNSHDVL KASDLSLLAS GTATLEAMLC KLPMVVGYKL SWLSALIGRM
310 320 330 340 350
LIGNHSYWAF PNILHKSEII KELIQEDCTV DNLFSELKRL FDDKQRNDYI
360 370 380
VEEFEKIHKE MVIDTESKII QVLNTMIEKS
Length:380
Mass (Da):43,117
Last modified:January 9, 2007 - v1
Checksum:iD1CF476843C10ED4
GO

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000439 Genomic DNA. Translation: ABK90344.1.
RefSeqiYP_899098.1. NC_008601.1.

Genome annotation databases

EnsemblBacteriaiABK90344; ABK90344; FTN_1477.
GeneIDi4548572.
KEGGiftn:FTN_1477.
PATRICi17936117. VBIFraNov128299_1509.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBLi
GenBanki
DDBJi
Links Updated
CP000439 Genomic DNA. Translation: ABK90344.1 .
RefSeqi YP_899098.1. NC_008601.1.

3D structure databases

ProteinModelPortali A0Q7X9.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 401614.FTN_1477.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai ABK90344 ; ABK90344 ; FTN_1477 .
GeneIDi 4548572.
KEGGi ftn:FTN_1477.
PATRICi 17936117. VBIFraNov128299_1509.

Phylogenomic databases

eggNOGi COG0763.
HOGENOMi HOG000018003.
KOi K00748.
OMAi VSPITYR.
OrthoDBi EOG6FBWZR.

Enzyme and pathway databases

UniPathwayi UPA00359 ; UER00481 .
BioCyci FNOV401614:GC4M-1476-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. Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
    Strain: U112.

Entry informationi

Entry nameiLPXB_FRATN
AccessioniPrimary (citable) accession number: A0Q7X9
Entry historyi
Integrated into UniProtKB/Swiss-Prot: January 15, 2008
Last sequence update: January 9, 2007
Last modified: October 29, 2014
This is version 48 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