U.S. flag

An official website of the United States government

Format

Send to:

Choose Destination

bglX putative periplasmic glycoside hydrolase [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946682, updated on 30-Jul-2025
Official Symbol
bglX
Official Full Name
putative periplasmic glycoside hydrolase
Primary source
ECOCYC:EG12013
Locus tag
b2132
See related
ASAP:ABE-0007043
Gene type
protein coding
RefSeq status
REVIEWED
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Pseudomonadati; Pseudomonadota; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK2125; glh; yohA
Summary
First 20 aa are predicted to be a type I signal peptide. [More information is available at EcoGene: EG12013]. BglX is a periplasmic -D-glucosidase. [More information is available at EcoCyc: EG12013].
Try the new Gene page
Try the new Transcripts and proteins table
Sequence:
NC_000913.3 (2219692..2221989, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene glycine betaine ABC transporter ATP binding subunit YehX Neighboring gene glycine betaine ABC transporter membrane subunit YehY Neighboring gene glycine betaine ABC transporter periplasmic binding protein OsmF Neighboring gene quinone-dependent D-lactate dehydrogenase Neighboring gene peptidoglycan DD-endopeptidase PbpG

Genomic Sequence:
NC_000913.3

Go to nucleotide: Graphics FASTA GenBank

Related articles in PubMed

  1. The bglX gene located at 47.8 min on the Escherichia coli chromosome encodes a periplasmic beta-glucosidase. Yang M, et al. Microbiology (Reading), 1996 Jul. PMID 8757730
  2. Comparison of the large-scale periplasmic proteomes of the Escherichia coli K-12 and B strains. Han MJ, et al. J Biosci Bioeng, 2014 Apr. PMID 24140104
  3. From the genome sequence to the proteome and back: evaluation of E. coli genome annotation with a 2-D gel-based proteomics approach. Maillet I, et al. Proteomics, 2007 Apr. PMID 17366475
  4. Absolute protein expression profiling estimates the relative contributions of transcriptional and translational regulation. Lu P, et al. Nat Biotechnol, 2007 Jan. PMID 17187058
  5. Localization, annotation, and comparison of the Escherichia coli K-12 proteome under two states of growth. Lopez-Campistrous A, et al. Mol Cell Proteomics, 2005 Aug. PMID 15911532

See all (9) citations in PubMed

GeneRIFs: Gene References Into Functions

Homology

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables beta-glucosidase activity IBA
Inferred from Biological aspect of Ancestor
more info
  
enables beta-glucosidase activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables beta-glucosidase activity IEA
Inferred from Electronic Annotation
more info
  
enables glucosidase activity IDA
Inferred from Direct Assay
more info
 PubMed 
enables hydrolase activity IEA
Inferred from Electronic Annotation
more info
  
enables hydrolase activity, acting on glycosyl bonds IEA
Inferred from Electronic Annotation
more info
  
enables hydrolase activity, hydrolyzing O-glycosyl compounds IEA
Inferred from Electronic Annotation
more info
  
Process Evidence Code Pubs
involved_in carbohydrate metabolic process IEA
Inferred from Electronic Annotation
more info
  
involved_in glucan catabolic process IBA
Inferred from Biological aspect of Ancestor
more info
  
Component Evidence Code Pubs
located_in outer membrane-bounded periplasmic space IDA
Inferred from Direct Assay
more info
 PubMed 
located_in periplasmic space IDA
Inferred from Direct Assay
more info
 PubMed 
located_in periplasmic space IEA
Inferred from Electronic Annotation
more info
  
Preferred Names
putative periplasmic glycoside hydrolase
NP_416636.1

NEW Try the new Transcript table

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
    2219692..2221989 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416636.1 putative periplasmic glycoside hydrolase

    See identical proteins and their annotated locations for NP_416636.1

    Status: REVIEWED

    UniProtKB/TrEMBL
    A0A7T2J1Y9, A0A8S7EE08
    Conserved Domains (1) summary
    PRK15098
    Location:1 → 765
    PRK15098; beta-glucosidase BglX
Nucleotide Protein
Heading Accession and Version

Gene LinkOut

The following LinkOut resources are supplied by external providers. These providers are responsible for maintaining the links.