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pntB pyridine nucleotide transhydrogenase subunit beta [ Escherichia coli str. K-12 substr. MG1655 ]

Gene ID: 946144, updated on 19-Jun-2024

Summary

Gene symbol
pntB
Gene description
pyridine nucleotide transhydrogenase subunit beta
Primary source
ASAP:ABE-0005352
Locus tag
b1602
See related
ECOCYC:EG10745
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
ECK1597
Summary
[More information is available at EcoGene: EG10745]. PntB is an inner membrane protein with nine predicted transmembrane domains. [More information is available at EcoCyc: EG10745].
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Genomic context

Sequence:
NC_000913.3 (1674972..1676360, complement)

NC_000913.3Genomic Context describing neighboring genes Neighboring gene protein MdtU Neighboring gene autoinducer 2 exporter Neighboring gene pyridine nucleotide transhydrogenase subunit alpha Neighboring gene DUF1471 domain-containing protein YdgH

Bibliography

GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Interactions

Products Interactant Other Gene Complex Source Pubs Description

General gene information

Gene Ontology Provided by EcoCyc

Function Evidence Code Pubs
enables NADP binding IEA
Inferred from Electronic Annotation
more info
 
enables protein binding IPI
Inferred from Physical Interaction
more info
PubMed 
enables proton-translocating NAD(P)+ transhydrogenase activity IEA
Inferred from Electronic Annotation
more info
 
Process Evidence Code Pubs
involved_in NADPH regeneration IDA
Inferred from Direct Assay
more info
PubMed 
involved_in NADPH regeneration IMP
Inferred from Mutant Phenotype
more info
PubMed 
involved_in proton export across plasma membrane IDA
Inferred from Direct Assay
more info
PubMed 
Component Evidence Code Pubs
located_in membrane IEA
Inferred from Electronic Annotation
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 

General protein information

Preferred Names
pyridine nucleotide transhydrogenase subunit beta
NP_416119.1

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
    1674972..1676360 complement
    Download
    GenBank, FASTA, Sequence Viewer (Graphics)

mRNA and Protein(s)

  1. NP_416119.1 pyridine nucleotide transhydrogenase subunit beta [Escherichia coli str. K-12 substr. MG1655]

    See identical proteins and their annotated locations for NP_416119.1

    Status: PROVISIONAL

    UniProtKB/TrEMBL
    A0A376J522
    Conserved Domains (1) summary
    PRK09444
    Location:1462
    pntB; Re/Si-specific NAD(P)(+) transhydrogenase subunit beta