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    NDUFA6 NADH:ubiquinone oxidoreductase subunit A6 [ Homo sapiens (human) ]

    Gene ID: 4700, updated on 10-Dec-2024

    Summary

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    Official Symbol
    NDUFA6provided by HGNC
    Official Full Name
    NADH:ubiquinone oxidoreductase subunit A6provided by HGNC
    Primary source
    HGNC:HGNC:7690
    See related
    Ensembl:ENSG00000184983 MIM:602138; AllianceGenome:HGNC:7690
    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
    B14; LYRM6; CI-B14; MC1DN33; NADHB14
    Summary
    This gene encodes a member of the LYR family of proteins that contain a highly conserved tripeptide (LYR) motif near the N-terminus. The encoded protein is an accessory subunit of NADH: ubiquinone oxidorerductase (Complex I), which is the largest enzyme of the mitochondrial membrane respiratory chain. Complex I functions in electron transfer from NADH to the respiratory chain. [provided by RefSeq, Oct 2016]
    Expression
    Ubiquitous expression in heart (RPKM 63.4), kidney (RPKM 42.5) and 25 other tissues See more
    Orthologs
    mouse all
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    Genomic context

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    See NDUFA6 in Genome Data Viewer
    Location:
    22q13.2
    Exon count:
    3
    Annotation release Status Assembly Chr Location
    RS_2024_08 current GRCh38.p14 (GCF_000001405.40) 22 NC_000022.11 (42085526..42090772, complement)
    RS_2024_08 current T2T-CHM13v2.0 (GCF_009914755.1) 22 NC_060946.1 (42565116..42570369, complement)
    RS_2024_09 previous assembly GRCh37.p13 (GCF_000001405.25) 22 NC_000022.10 (42481530..42486776, complement)

    Chromosome 22 - NC_000022.11Genomic Context describing neighboring genes Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42473646-42474208 Neighboring gene small nucleolar RNA, C/D box 13 pseudogene 1 Neighboring gene PH domain containing endocytic trafficking adaptor 2 Neighboring gene Sharpr-MPRA regulatory region 7943 Neighboring gene H3K27ac-H3K4me1 hESC enhancer GRCh37_chr22:42475449-42476221 Neighboring gene single-pass membrane protein with aspartate rich tail 1 Neighboring gene NDUFA6 divergent transcript Neighboring gene OLA1 pseudogene 1 Neighboring gene cytochrome P450 family 2 subfamily D member 6 (gene/pseudogene)

    Genomic regions, transcripts, and products

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    Go to nucleotide: Graphics FASTA GenBank

    Expression

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    • Project title: HPA RNA-seq normal tissues
    • Description: RNA-seq was performed of tissue samples from 95 human individuals representing 27 different tissues in order to determine tissue-specificity of all protein-coding genes
    • BioProject: PRJEB4337
    • Publication: PMID 24309898
    • Analysis date: Wed Apr 4 07:08:55 2018

    Bibliography

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    Related articles in PubMed

    1. Bi-allelic Mutations in NDUFA6 Establish Its Role in Early-Onset Isolated Mitochondrial Complex I Deficiency. Alston CL, et al. Am J Hum Genet, 2018 Oct 4. PMID 30245030, Free PMC Article
    2. A missense variant in NDUFA6 confers schizophrenia risk by affecting YY1 binding and NAGA expression. Li Y, et al. Mol Psychiatry, 2021 Nov. PMID 33931730
    3. In situ hybridisation mapping of genomic clones for five human respiratory chain complex I genes. Dunbar DR, et al. Cytogenet Cell Genet, 1997. PMID 9345899
    4. Mapping of the NDUFA2, NDUFA6, NDUFA7, NDUFB8, and NDUFS8 electron transport chain genes by intron based radiation hybrid mapping. Emahazion T, et al. Cytogenet Cell Genet, 1998. PMID 9763676
    5. Identification and primary structure of five human NADH-ubiquinone oxidoreductase subunits. Ton C, et al. Biochem Biophys Res Commun, 1997 Dec 18. PMID 9425316

    See all (63) citations in PubMed

    GeneRIFs: Gene References Into Functions

    What's a GeneRIF?
    1. A missense variant in NDUFA6 confers schizophrenia risk by affecting YY1 binding and NAGA expression.
      Title: A missense variant in NDUFA6 confers schizophrenia risk by affecting YY1 binding and NAGA expression.
    2. Observational study of gene-disease association and gene-gene interaction. (HuGE Navigator)
      Title: MicroRNA-related genetic variations as predictors for risk of second primary tumor and/or recurrence in patients with early-stage head and neck cancer.
    3. Observational study of gene-disease association. (HuGE Navigator)
      Title: Genetic variants in nuclear-encoded mitochondrial genes influence AIDS progression.
    Submit: New GeneRIF Correction

    Phenotypes

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    Review eQTL and phenotype association data in this region using PheGenI

    Associated conditions

    Description Tests
    Mitochondrial complex 1 deficiency, nuclear type 33
    MedGen: C4748840 OMIM: 618253 GeneReviews: Not available
    		Compare labs

    EBI GWAS Catalog

    Description
    Biological insights from 108 schizophrenia-associated genetic loci.
    EBI GWAS Catalog

    Variation

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    See variants in ClinVar

    See studies and variants in dbVar

    See Variation Viewer (GRCh37.p13)

    See Variation Viewer (GRCh38)

    HIV-1 interactions

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    Replication interactions

    Interaction Pubs
    Knockdown of NADH dehydrogenase (ubiquinone) 1 alpha subcomplex, 6 (NDUFA6) by siRNA inhibits HIV-1 replication in HeLa P4/R5 cells PubMed

    Go to the HIV-1, Human Interaction Database

    Pathways from PubChem

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    Interactions

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    Products Interactant Other Gene Complex Source Pubs Description

    General gene information

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    Markers

    Homology

    Gene Ontology Provided by GOA

    Function Evidence Code Pubs
    enables NADH dehydrogenase (ubiquinone) activity NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    Process Evidence Code Pubs
    involved_in aerobic respiration NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in mitochondrial electron transport, NADH to ubiquinone NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in mitochondrial respiratory chain complex I assembly IMP
    Inferred from Mutant Phenotype
    more info
    		 PubMed 
    involved_in proton motive force-driven mitochondrial ATP synthesis NAS
    Non-traceable Author Statement
    more info
    		 PubMed 
    involved_in proton transmembrane transport IEA
    Inferred from Electronic Annotation
    more info
    		  
    involved_in response to oxidative stress IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    Component Evidence Code Pubs
    located_in mitochondrial inner membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in mitochondrial inner membrane TAS
    Traceable Author Statement
    more info
    		  
    located_in mitochondrial membrane IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    located_in mitochondrion HTP PubMed 
    part_of respiratory chain complex I IBA
    Inferred from Biological aspect of Ancestor
    more info
    		  
    part_of respiratory chain complex I IDA
    Inferred from Direct Assay
    more info
    		 PubMed 
    part_of respiratory chain complex I NAS
    Non-traceable Author Statement
    more info
    		 PubMed 

    General protein information

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    Preferred Names
    NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6
    Names
    Complex I-B14
    LYR motif-containing protein 6
    NADH-ubiquinone oxidoreductase 1 alpha subcomplex, 6
    NADH-ubiquinone oxidoreductase B14 subunit

    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.

    Genomic

    1. NG_051973.1 RefSeqGene

      Range
      5184..10430
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    mRNA and Protein(s)

    1. NM_002490.6 → NP_002481.3  NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 6

      Status: REVIEWED

      Source sequence(s)
      BC002772, CR456529
      Consensus CDS
      CCDS33656.2
      UniProtKB/Swiss-Prot
      B2RE54, O43675, P56556, Q6FGW0, Q6IBT8, Q6IC39
      UniProtKB/TrEMBL
      A0A2Y9D025
      Related
      ENSP00000418842.3, ENST00000498737.8
      Conserved Domains (1) summary
      pfam05347
      Location:30 → 92
      Complex1_LYR; Complex 1 protein (LYR family)

    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_000022.11 Reference GRCh38.p14 Primary Assembly

      Range
      42085526..42090772 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 PATCHES

    Genomic

    1. NW_009646207.1 Reference GRCh38.p14 PATCHES

      Range
      477..5733 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_1

    Genomic

    1. NW_003315971.2 Reference GRCh38.p14 ALT_REF_LOCI_1

      Range
      7871..13117 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_2

    Genomic

    1. NW_004504305.1 Reference GRCh38.p14 ALT_REF_LOCI_2

      Range
      7871..13117 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Reference GRCh38.p14 ALT_REF_LOCI_3

    Genomic

    1. NT_187682.1 Reference GRCh38.p14 ALT_REF_LOCI_3

      Range
      7871..13117 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)

    Alternate T2T-CHM13v2.0

    Genomic

    1. NC_060946.1 Alternate T2T-CHM13v2.0

      Range
      42565116..42570369 complement
      Download
      GenBank, FASTA, Sequence Viewer (Graphics)
    Nucleotide Protein
    Heading Accession and Version
    Protein Accession Links
    GenPept Link UniProtKB Link
    P56556.4 GenPept UniProtKB/Swiss-Prot:P56556

    Gene LinkOut

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

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