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    BCKDK branched chain keto acid dehydrogenase kinase [ Homo sapiens (human) ]

    Gene ID: 10295, updated on 10-Dec-2024

    Summary

    Official Symbol
    BCKDKprovided by HGNC
    Official Full Name
    branched chain keto acid dehydrogenase kinaseprovided by HGNC
    Primary source
    HGNC:HGNC:16902
    See related
    Ensembl:ENSG00000103507 MIM:614901; AllianceGenome:HGNC:16902
    Gene type
    protein coding
    RefSeq status
    REVIEWED
    Organism
    Homo sapiens
    Lineage
    Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
    Also known as
    BDK; BCKDKD
    Summary
    The branched-chain alpha-ketoacid dehydrogenase complex (BCKD) is an important regulator of the valine, leucine, and isoleucine catabolic pathways. The protein encoded by this gene is found in the mitochondrion, where it phosphorylates and inactivates BCKD. Several transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2012]
    Expression
    Ubiquitous expression in kidney (RPKM 12.8), heart (RPKM 12.4) and 25 other tissues See more
    Orthologs
    NEW
    Try the new Gene table
    Try the new Transcript table

    Genomic context

    See BCKDK in Genome Data Viewer
    Location:
    16p11.2
    Exon count:
    13
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 16 NC_000016.10 (31108386..31117640)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 16 NC_060940.1 (31495847..31505117)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 16 NC_000016.9 (31119707..31124159)

    Chromosome 16 - NC_000016.10Genomic Context describing neighboring genes Neighboring gene H3K4me1 hESC enhancer GRCh37_chr16:31104343-31105051 Neighboring gene vitamin K epoxide reductase complex subunit 1 Neighboring gene zinc finger protein ENSP00000375192-like Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10745 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10746 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10747 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10748 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31117007-31117823 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31119431-31120324 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31120325-31121217 Neighboring gene ReSE screen-validated silencer GRCh37_chr16:31128803-31129029 Neighboring gene ATAC-STARR-seq lymphoblastoid active region 10749 Neighboring gene lysine acetyltransferase 8 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31140425-31141372 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31141373-31142320 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31143269-31144214 Neighboring gene NANOG-H3K27ac-H3K4me1 hESC enhancer GRCh37_chr16:31145163-31146109 Neighboring gene serine protease 8

    Genomic regions, transcripts, and products

    Expression

    • Project title: Tissue-specific circular RNA induction during human fetal development
    • Description: 35 human fetal samples from 6 tissues (3 - 7 replicates per tissue) collected between 10 and 20 weeks gestational time were sequenced using Illumina TruSeq Stranded Total RNA
    • BioProject: PRJNA270632
    • Publication: PMID 26076956
    • Analysis date: Mon Apr 2 22:54:59 2018

    Bibliography

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?

    Phenotypes

    Associated conditions

    Description Tests
    Branched-chain keto acid dehydrogenase kinase deficiency
    MedGen: C3554078 OMIM: 614923 GeneReviews: Not available
    Compare labs

    EBI GWAS Catalog

    Description
    Large-scale meta-analysis of genome-wide association data identifies six new risk loci for Parkinson's disease.
    EBI GWAS Catalog

    Pathways from PubChem

    Interactions

    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

    Markers

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables ATP binding ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables [3-methyl-2-oxobutanoate dehydrogenase (acetyl-transferring)] kinase activity TAS
    Traceable Author Statement
    more info
     
    enables kinase activity TAS
    Traceable Author Statement
    more info
    PubMed 
    enables protein binding IPI
    Inferred from Physical Interaction
    more info
    PubMed 
    enables protein serine kinase activity IEA
    Inferred from Electronic Annotation
    more info
     
    enables protein serine/threonine kinase activity ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    enables protein serine/threonine phosphatase activity IDA
    Inferred from Direct Assay
    more info
    PubMed 
    enables pyruvate dehydrogenase (acetyl-transferring) kinase activity IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    Component Evidence Code Pubs
    located_in mitochondrial matrix TAS
    Traceable Author Statement
    more info
     
    located_in mitochondrion HDA PubMed 
    located_in mitochondrion HTP PubMed 
    is_active_in mitochondrion IBA
    Inferred from Biological aspect of Ancestor
    more info
     
    located_in mitochondrion IDA
    Inferred from Direct Assay
    more info
     
    located_in mitochondrion TAS
    Traceable Author Statement
    more info
    PubMed 
    part_of oxoglutarate dehydrogenase complex ISS
    Inferred from Sequence or Structural Similarity
    more info
     
    part_of oxoglutarate dehydrogenase complex TAS
    Traceable Author Statement
    more info
    PubMed 

    General protein information

    Preferred Names
    branched-chain alpha-ketoacid dehydrogenase kinase
    Names
    BCKD-kinase
    BCKDH kinase
    BCKDHKIN
    [3-methyl-2-oxobutanoate dehydrogenase [lipoamide]] kinase, mitochondrial
    branched chain alpha-ketoacid dehydrogenase kinase
    branched chain ketoacid dehydrogenase kinase
    NP_001116429.1
    NP_001258855.1
    NP_005872.2
    XP_016878348.1
    XP_054235357.1

    NCBI Reference Sequences (RefSeq)

    NEW Try the new Transcript table

    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.

    Genomic

    1. NG_033011.2 RefSeqGene

      Range
      5002..9407
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_001122957.4NP_001116429.1  branched-chain alpha-ketoacid dehydrogenase kinase isoform b precursor

      See identical proteins and their annotated locations for NP_001116429.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (2) retains an intron in the 3' end of the coding sequence compared to variant 1. The resulting isoform (b) is shorter at the C-terminus compared to isoform a.
      Source sequence(s)
      AC135050, BC009872, BM679327, BX427330
      Consensus CDS
      CCDS45467.1
      UniProtKB/Swiss-Prot
      O14874
      Related
      ENSP00000378404.3, ENST00000394950.7
      Conserved Domains (3) summary
      smart00387
      Location:266341
      HATPase_c; Histidine kinase-like ATPases
      COG0642
      Location:154340
      BaeS; Signal transduction histidine kinase [Signal transduction mechanisms]
      pfam10436
      Location:69222
      BCDHK_Adom3; Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase
    2. NM_001271926.3NP_001258855.1  branched-chain alpha-ketoacid dehydrogenase kinase isoform c

      See identical proteins and their annotated locations for NP_001258855.1

      Status: REVIEWED

      Description
      Transcript Variant: This variant (3) retains an alternate exon in the 3' coding sequence and lacks an alternate in-frame exon compared to variant 1. The resulting isoform (c) is shorter at the C-terminus and lacks an alternate internal segment compared to isoform a.
      Source sequence(s)
      AC135050, BC009872, BM679327, BX427330
      Consensus CDS
      CCDS61917.1
      UniProtKB/Swiss-Prot
      O14874
      Related
      ENSP00000287507.3, ENST00000287507.7
      Conserved Domains (1) summary
      pfam10436
      Location:69222
      BCDHK_Adom3; Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase
    3. NM_005881.4NP_005872.2  branched-chain alpha-ketoacid dehydrogenase kinase isoform a precursor

      See identical proteins and their annotated locations for NP_005872.2

      Status: REVIEWED

      Description
      Transcript Variant: This variant (1) encodes the longest isoform (a).
      Source sequence(s)
      AC135050, BC007363, BM679327, BX427330
      Consensus CDS
      CCDS10705.1
      UniProtKB/Swiss-Prot
      A8MY43, O14874, Q6FGL4, Q96G95, Q96IN5
      Related
      ENSP00000219794.6, ENST00000219794.11
      Conserved Domains (2) summary
      smart00387
      Location:266401
      HATPase_c; Histidine kinase-like ATPases
      pfam10436
      Location:69222
      BCDHK_Adom3; Mitochondrial branched-chain alpha-ketoacid dehydrogenase kinase

    RefSeqs of Annotated Genomes: GCF_000001405.40-RS_2024_08

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

    Reference GRCh38.p14 Primary Assembly

    Genomic

    1. NC_000016.10 Reference GRCh38.p14 Primary Assembly

      Range
      31108386..31117640
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_017022859.2XP_016878348.1  branched-chain alpha-ketoacid dehydrogenase kinase isoform X1

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060940.1 Alternate T2T-CHM13v2.0

      Range
      31495847..31505117
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. XM_054379382.1XP_054235357.1  branched-chain alpha-ketoacid dehydrogenase kinase isoform X1