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rfbX polyisoprenol-linked O16-antigen repeat unit flippase [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946557, updated on 19-Sep-2024

Summary

Official Symbol
rfbX
Official Full Name
polyisoprenol-linked O16-antigen repeat unit flippase
Primary source
ECOCYC:EG11980
Locus tag
b2037
See related
ASAP:ABE-0006757
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK2031; wzx; wzxB
Summary
RfbX, also known as WzxB, is a member of the Polysaccharide Transporter (PST) Family . [More information is available at EcoCyc: EG11980].
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Genomic context

Sequence:
NC_000913.3 (2108337..2109584, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene putative O-antigen polymerase Neighboring gene UDP-galactopyranose mutase Neighboring gene dTDP-4-dehydrorhamnose 3,5-epimerase Neighboring gene glucose-1-phosphate thymidylyltransferase 1 Neighboring gene dTDP-4-dehydrorhamnose reductase Neighboring gene dTDP-glucose 4,6-dehydratase 1

General gene information

Gene Ontology Provided by EcoCyc

Process Evidence Code Pubs
acts_upstream_of_or_within DNA damage response IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in O antigen biosynthetic process IEA
Inferred from Electronic Annotation
more info
 
involved_in lipopolysaccharide biosynthetic process IEA
Inferred from Electronic Annotation
more info
 
acts_upstream_of_or_within response to antibiotic IMP
Inferred from Mutant Phenotype
more info
PubMed 
Component Evidence Code Pubs
located_in membrane IEA
Inferred from Electronic Annotation
more info
 
is_active_in plasma membrane IBA
Inferred from Biological aspect of Ancestor
more info
 
located_in plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
located_in plasma membrane IEA
Inferred from Electronic Annotation
more info
 
located_in plasma membrane ISM
Inferred from Sequence Model
more info
PubMed 
located_in plasma membrane RCA
inferred from Reviewed Computational Analysis
more info
PubMed 

General protein information

Preferred Names
polyisoprenol-linked O16-antigen repeat unit flippase

NCBI Reference Sequences (RefSeq)

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Genome Annotation

The following sections contain reference sequences that belong to a specific genome build. Explain

Reference assembly

Genomic

  1. NC_000913.3 Reference assembly

    Range
    2108337..2109584 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416541.1 polyisoprenol-linked O16-antigen repeat unit flippase [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_416541.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    P37746
    Conserved Domains (1) summary
    pfam01943
    Location:8278
    Polysacc_synt; Polysaccharide biosynthesis protein