Gene/Proteome Database (LMPD)

LMPD ID
LMP007738
Gene ID
949098
Species
Escherichia coli K-12 (E. coli)
Gene Name
CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase
Gene Symbol
gtrB
Synonyms
ECK2345; JW2347; yfdH
Summary
GtrB transfers glucose from UDP-glucose to undecaprenyl pyrophosphate before translocation by GtrA. [More information is available at EcoGene: EG14132]. YfdH is an inner membrane protein with two predicted transmembrane helices. [More information is available at EcoCyc: G7220].
Orthologs
View orthologs and multiple alignments for gtrB

Proteins

CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase [Escherichia coli str. K-12 substr. MG1655]
Refseq ID NP_416852
Protein GI 16130283
UniProt ID P77293
Length 306
RefSeq Status REVIEWED
MKISLVVPVFNEEEAIPIFYKTVREFEELKSYEVEIVFINDGSKDATESIINALAVSDPLVVPLSFTRNFGKEPALFAGLDHATGDAIIPIDVDLQDPIEVIPHLIEKWQAGADMVLAKRSDRSTDGRLKRKTAEWFYKLHNKISNPKIEENVGDFRLMSRDVVENIKLMPERNLFMKGILSWVGGKTDIVEYVRAERIAGDTKFNGWKLWNLALEGITSFSTFPLRIWTYIGLVVASVAFIYGAWMILDTIIFGNAVRGYPSLLVSILFLGGIQMIGIGVLGEYIGRTYIETKKRPKYIIKRVKK

Gene Information

Entrez Gene ID
949098
Gene Name
CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase
Gene Symbol
gtrB
Species
Escherichia coli K-12

Gene Ontology (GO Annotations)

GO ID Source Type Description
GO:0016021 IEA:UniProtKB-KW C integral component of membrane
GO:0005886 IEA:UniProtKB-KW C plasma membrane
GO:0016757 IEA:UniProtKB-KW F transferase activity, transferring glycosyl groups

Domain Information

InterPro Annotations

Accession Description
IPR001173 Glycosyltransferase 2-like
IPR029044 Nucleotide-diphospho-sugar transferases

UniProt Annotations

Entry Information

Gene Name
CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase
Protein Entry
GTRB_ECOLI
UniProt ID
P77293
Species
E. coli

Comments

Comment Type Description
Function Involved in O antigen modification. Catalyzes the transfer of the glucose residue from UDP-glucose to a lipid carrier (By similarity). {ECO:0000250}.
Similarity Belongs to the glycosyltransferase 2 family. GtrB subfamily. {ECO:0000305}.
Subcellular Location Cell inner membrane; Multi-pass membrane protein.

Identical and Related Proteins

Unique RefSeq proteins for LMP007738 (as displayed in Record Overview)

Protein GI Database Accession Length Protein Name
16130283 RefSeq NP_416852 306 CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase [Escherichia coli str. K-12 substr. MG1655]

Identical Sequences to LMP007738 proteins

Reference Database Accession Length Protein Name
GI:16130283 EMBL CEE03471.1 306 bactoprenol glucosyl transferase homolog from prophage CPS-53 [Escherichia coli]
GI:16130283 EMBL CDY60058.1 306 CPS-53 (KpLE1) prophage; bactoprenyl glucosyl transferase [Escherichia coli]
GI:16130283 GenBank KGA87709.1 306 bactoprenol glucosyl transferase [Escherichia coli]
GI:16130283 GenBank KGL70951.1 306 bactoprenol glucosyltransferase [Escherichia coli NCTC 50110]
GI:16130283 gnl PRJNA257976 306 CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase [Escherichia coli BW25113]
GI:16130283 gnl IGS 306 CPS-53 (KpLE1) prophage; bactoprenol glucosyl transferase [Escherichia coli ER2796]

Related Sequences to LMP007738 proteins

Reference Database Accession Length Protein Name
GI:16130283 GenBank EHC94077.1 306 Bactoprenol glucosyl transferase GtrB [Salmonella enterica subsp. enterica serovar Rubislaw str. A4-653]
GI:16130283 GenBank EQX83688.1 303 bactoprenol glucosyl transferase [Escherichia coli UMEA 3199-1]
GI:16130283 GenBank ESF67571.1 306 putative glycosyltransferase [Salmonella enterica subsp. enterica serovar Rubislaw str. ATCC 10717]
GI:16130283 gnl PRJNA170546 306 bactoprenol glucosyl transferase [Salmonella enterica subsp. enterica serovar Abaetetuba str. ATCC 35640]
GI:16130283 RefSeq WP_001642935.1 306 Bactoprenol glucosyl transferase GtrB [Salmonella enterica]
GI:16130283 RefSeq WP_021563787.1 303 bactoprenol glucosyl transferase [Escherichia coli]