Pdhb pyruvate dehydrogenase E1 subunit beta [Rattus norvegicus (Norway rat)] - Gene

Summary

Official Symbol: Pdhbprovided by RGD
Official Full Name: pyruvate dehydrogenase E1 subunit betaprovided by RGD
Primary source: RGD:1359146
See related: EnsemblRapid:ENSRNOG00000007895 AllianceGenome:RGD:1359146
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Rattus norvegicus
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Glires; Rodentia; Myomorpha; Muroidea; Muridae; Murinae; Rattus
Summary: Enables pyruvate dehydrogenase (acetyl-transferring) activity. Involved in acetyl-CoA biosynthetic process from pyruvate. Part of pyruvate dehydrogenase complex. Human ortholog(s) of this gene implicated in pyruvate decarboxylase deficiency. Orthologous to human PDHB (pyruvate dehydrogenase E1 subunit beta). [provided by Alliance of Genome Resources, Dec 2024]
Expression: Biased expression in Heart (RPKM 960.8), Muscle (RPKM 762.9) and 9 other tissues See more
Orthologs: human mouse all
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Genomic context

Location:: 15p14

Exon count:: 10

Annotation release	Status	Assembly	Chr	Location
RS_2024_02	current	GRCr8 (GCF_036323735.1)	15	NC_086033.1 (19182789..19188731)
RS_2023_06	previous assembly	mRatBN7.2 (GCF_015227675.2)	15	NC_051350.1 (16752561..16758503)
106	previous assembly	Rnor_6.0 (GCF_000001895.5)	15	NC_005114.4 (18540826..18546855)

Chromosome 15 - NC_086033.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Go to reference sequence details

Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Expression

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See details

Project title: A rat RNA-Seq transcriptomic BodyMap across 11 organs and 4 developmental stages
Description: 320 RNA samples isolated from 11 organs (adrenal gland, brain, heart, kidney, liver, lung, muscle, spleen, thymus, and testes or uterus) from both sexes of Fischer 344 rats across four developmental stages (2-, 6-, 21-, and 104-weeks-old)
BioProject: PRJNA238328
Publication: PMID 24510058
Analysis date: Mon Jun 6 17:44:12 2016

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Phosphorylation of the pyruvate dehydrogenase E1-beta leads to a decrease in ventricular ATP level during myocardial infarction.
Title: Comparative Proteome Profiling during Cardiac Hypertrophy and Myocardial Infarction Reveals Altered Glucose Oxidation by Differential Activation of Pyruvate Dehydrogenase E1 Component Subunit β.
up-regulated by 23 % in peritoneal adhesions
Title: Intraabdominal adhesion formation is associated with differential mRNA expression of metabolic genes PDHb and SDHa.

Submit: New GeneRIF Correction

Interactions

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Products	Interactant	Other Gene	Complex	Source	Pubs	Description

General gene information

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Gene Ontology Provided by RGD

Function	Evidence Code	Pubs
enables metal ion binding	IEA Inferred from Electronic Annotation more info
enables pyruvate dehydrogenase (NAD+) activity	IEA Inferred from Electronic Annotation more info
contributes_to pyruvate dehydrogenase (NAD+) activity	ISO Inferred from Sequence Orthology more info
enables pyruvate dehydrogenase (acetyl-transferring) activity	IDA Inferred from Direct Assay more info	PubMed
enables pyruvate dehydrogenase (acetyl-transferring) activity	IEA Inferred from Electronic Annotation more info
contributes_to pyruvate dehydrogenase (acetyl-transferring) activity	ISO Inferred from Sequence Orthology more info
contributes_to pyruvate dehydrogenase (acetyl-transferring) activity	ISS Inferred from Sequence or Structural Similarity more info

Process	Evidence Code	Pubs
involved_in acetyl-CoA biosynthetic process from pyruvate	IBA Inferred from Biological aspect of Ancestor more info
involved_in acetyl-CoA biosynthetic process from pyruvate	IDA Inferred from Direct Assay more info	PubMed
involved_in acetyl-CoA biosynthetic process from pyruvate	IEA Inferred from Electronic Annotation more info
involved_in acetyl-CoA biosynthetic process from pyruvate	ISO Inferred from Sequence Orthology more info
involved_in glucose metabolic process	IEA Inferred from Electronic Annotation more info
involved_in tricarboxylic acid cycle	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in mitochondrial matrix	IEA Inferred from Electronic Annotation more info
located_in mitochondrion	IEA Inferred from Electronic Annotation more info
is_active_in mitochondrion	ISO Inferred from Sequence Orthology more info
located_in mitochondrion	ISO Inferred from Sequence Orthology more info
located_in nucleoplasm	IEA Inferred from Electronic Annotation more info
located_in nucleoplasm	ISO Inferred from Sequence Orthology more info
part_of pyruvate dehydrogenase complex	IBA Inferred from Biological aspect of Ancestor more info
part_of pyruvate dehydrogenase complex	IDA Inferred from Direct Assay more info	PubMed
part_of pyruvate dehydrogenase complex	IEA Inferred from Electronic Annotation more info
part_of pyruvate dehydrogenase complex	ISO Inferred from Sequence Orthology more info

General protein information

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Preferred Names: pyruvate dehydrogenase E1 component subunit beta, mitochondrial

Names: PDHE1-B; pyruvate dehydrogenase (lipoamide) beta; pyruvate dehydrogenase E1 beta subunit

NP_001007621.1

EC 1.2.4.1

NCBI Reference Sequences (RefSeq)

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RefSeqs maintained independently of Annotated Genomes

These reference sequences exist independently of genome builds. Explain

These reference sequences are curated independently of the genome annotation cycle, so their versions may not match the RefSeq versions in the current genome build. Identify version mismatches by comparing the version of the RefSeq in this section to the one reported in Genomic regions, transcripts, and products above.

mRNA and Protein(s)

NM_001007620.1 → NP_001007621.1 pyruvate dehydrogenase E1 component subunit beta, mitochondrial precursor

See identical proteins and their annotated locations for NP_001007621.1

Status: PROVISIONAL

Source sequence(s)

BC079137

UniProtKB/Swiss-Prot

P49432, Q6AY95

UniProtKB/TrEMBL

A0A8L2Q513

Related

ENSRNOP00000010545.4, ENSRNOT00000010545.6

Conserved Domains (3) summary

cd07036
Location:37 → 203

TPP_PYR_E1-PDHc-beta_like; Pyrimidine (PYR) binding domain of the beta subunits of the E1 components of human pyruvate dehydrogenase complex (E1- PDHc) and related proteins

PLN02683
Location:6 → 356

PLN02683; pyruvate dehydrogenase E1 component subunit beta

pfam02780
Location:226 → 349

Transketolase_C; Transketolase, C-terminal domain