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trpB tryptophan synthase subunit beta [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 945768, updated on 6-May-2021

Summary

Gene symbol
trpB
Gene description
tryptophan synthase subunit beta
Primary source
ASAP:ABE-0004234
Locus tag
b1261
See related
ECOCYC:EG11025
Gene type
protein coding
RefSeq status
PROVISIONAL
Organism
Escherichia coli str. K-12 substr. MG1655 (strain: K-12, substrain: MG1655)
Lineage
Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales; Enterobacteriaceae; Escherichia
Also known as
ECK1255
Summary
otherPDB (S. typhimurium): [More information is available at EcoGene: EG11025]. The TrpB polypeptide functions as the subunit of the tetrameric (2-2) tryptophan synthase complex. [More information is available at EcoCyc: EG11025].
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Genomic context

Sequence:
NC_000913.3 (1317222..1318415, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene DUF892 domain-containing protein YciF Neighboring gene stress-induced bacterial acidophilic repeat motifs-containing protein YciG Neighboring gene tryptophan synthase subunit alpha Neighboring gene fused indole-3-glycerol phosphate synthase/phosphoribosylanthranilate isomerase Neighboring gene anthranilate synthase subunit TrpD Neighboring gene anthranilate synthase subunit TrpE

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Pathways from PubChem

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Gene Ontology Provided by GO

Function Evidence Code Pubs
enables identical protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables lyase activity IEA
Inferred from Electronic Annotation
more info
 
enables pyridoxal phosphate binding IDA
Inferred from Direct Assay
more info
PubMed 
contributes_to tryptophan synthase activity IDA
Inferred from Direct Assay
more info
PubMed 
enables tryptophan synthase activity IDA
Inferred from Direct Assay
more info
PubMed 
enables tryptophan synthase activity IEA
Inferred from Electronic Annotation
more info
 
Component Evidence Code Pubs
is_active_in cytoplasm IBA
Inferred from Biological aspect of Ancestor
more info
PubMed 
located_in cytoplasm IDA
Inferred from Direct Assay
more info
PubMed 
located_in cytosol IDA
Inferred from Direct Assay
more info
PubMed 

General protein information

Preferred Names
tryptophan synthase subunit beta
NP_415777.1

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
    1317222..1318415 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_415777.1 tryptophan synthase subunit beta [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_415777.1

    Status: PROVISIONAL

    UniProtKB/Swiss-Prot
    P0A879
    Conserved Domains (1) summary
    PRK04346
    Location:5391
    PRK04346; tryptophan synthase subunit beta; Validated
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