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Q48F72

- LPXB_PSE14

UniProt

Q48F72 - LPXB_PSE14

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Protein

Lipid-A-disaccharide synthase

Gene
lpxB, PSPPH_3827
Organism
Pseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)
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 By similarity.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

BioCyciPSAV264730:GKDE-3830-MONOMER.
UniPathwayiUPA00359; UER00481.

Protein family/group databases

CAZyiGT19. Glycosyltransferase Family 19.

Names & Taxonomyi

Protein namesi
Recommended name:
Lipid-A-disaccharide synthase (EC:2.4.1.182)
Gene namesi
Name:lpxB
Ordered Locus Names:PSPPH_3827
OrganismiPseudomonas syringae pv. phaseolicola (strain 1448A / Race 6)
Taxonomic identifieri264730 [NCBI]
Taxonomic lineageiBacteriaProteobacteriaGammaproteobacteriaPseudomonadalesPseudomonadaceaePseudomonas
ProteomesiUP000000551: Chromosome

PTM / Processingi

Molecule processing

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifierActions
Chaini1 – 380380Lipid-A-disaccharide synthaseUniRule annotationPRO_0000255209Add
BLAST

Interactioni

Protein-protein interaction databases

STRINGi264730.PSPPH_3827.

Structurei

3D structure databases

ProteinModelPortaliQ48F72.

Family & Domainsi

Sequence similaritiesi

Belongs to the LpxB family.

Phylogenomic databases

eggNOGiCOG0763.
HOGENOMiHOG000018004.
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.

Q48F72-1 [UniParc]FASTAAdd to Basket

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MTKPLCIALV AGEASGDILG SGLMRALKVR HPDIRFIGVG GPLMEAEGMQ    50
SYFPMERLSV MGLVEVLGRL RELLARRKLL VQTLINEKPD VFIGIDAPDF 100
TLNIELQLRR AGIKTVHYVS PSVWAWRQKR VLKIREGCDL MLTLLPFEAR 150
FYEEKGVPVR FVGHPLADTI PLESYRAAAR AGLGLAQEAP VVALMPGSRG 200
GEVGRLGGLF FDAAELLLAQ RPGLRFVLPC ASPQRRAQVE QLLQGRNLPV 250
TLLDGQSHVA LAACDAVLIA SGTATLEALL YKRPMVVAYR LAPLTFWILK 300
RMVKSPYVSL PNLLAQRLLV PELLQDDATP EALARTLLPL IDDGQAQTAG 350
FDAIHRILRR DASNQAADAV LSLLGQSSSQ 380
Length:380
Mass (Da):41,514
Last modified:September 13, 2005 - v1
Checksum:iD665BBD7E4AC0A17
GO

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000058 Genomic DNA. Translation: AAZ37276.1.
RefSeqiWP_011169291.1. NC_005773.3.
YP_275965.1. NC_005773.3.

Genome annotation databases

EnsemblBacteriaiAAZ37276; AAZ37276; PSPPH_3827.
GeneIDi3559921.
KEGGipsp:PSPPH_3827.
PATRICi19977093. VBIPseSyr78478_4007.

Cross-referencesi

Sequence databases

Select the link destinations:
EMBL
GenBank
DDBJ
Links Updated
CP000058 Genomic DNA. Translation: AAZ37276.1 .
RefSeqi WP_011169291.1. NC_005773.3.
YP_275965.1. NC_005773.3.

3D structure databases

ProteinModelPortali Q48F72.
ModBasei Search...
MobiDBi Search...

Protein-protein interaction databases

STRINGi 264730.PSPPH_3827.

Protein family/group databases

CAZyi GT19. Glycosyltransferase Family 19.

Protocols and materials databases

Structural Biology Knowledgebase Search...

Genome annotation databases

EnsemblBacteriai AAZ37276 ; AAZ37276 ; PSPPH_3827 .
GeneIDi 3559921.
KEGGi psp:PSPPH_3827.
PATRICi 19977093. VBIPseSyr78478_4007.

Phylogenomic databases

eggNOGi COG0763.
HOGENOMi HOG000018004.
KOi K00748.
OMAi VSPITYR.
OrthoDBi EOG6FBWZR.

Enzyme and pathway databases

UniPathwayi UPA00359 ; UER00481 .
BioCyci PSAV264730:GKDE-3830-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: 1448A / Race 6.

Entry informationi

Entry nameiLPXB_PSE14
AccessioniPrimary (citable) accession number: Q48F72
Entry historyi
Integrated into UniProtKB/Swiss-Prot: October 31, 2006
Last sequence update: September 13, 2005
Last modified: September 3, 2014
This is version 50 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

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