MT-ND1 mitochondrially encoded NADH dehydrogenase 1 [Homo sapiens (human)] - Gene

Summary

Official Symbol: MT-ND1provided by HGNC
Official Full Name: mitochondrially encoded NADH dehydrogenase 1provided by HGNC
Primary source: HGNC:HGNC:7455
See related: MIM:516000; AllianceGenome:HGNC:7455
Gene type: protein coding
RefSeq status: PROVISIONAL
Organism: Homo sapiens
Lineage: Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini; Catarrhini; Hominidae; Homo
Also known as: MTND1; ND1
Summary: Enables NADH dehydrogenase (ubiquinone) activity. Involved in mitochondrial electron transport, NADH to ubiquinone and mitochondrial respiratory chain complex I assembly. Located in mitochondrial membrane. Part of mitochondrial inner membrane and respiratory chain complex I. Implicated in several diseases, including MELAS syndrome; neurodegenerative disease (multiple); optic nerve disease (multiple); toxic shock syndrome; and type 2 diabetes mellitus. Biomarker of Alzheimer's disease; Parkinson's disease; and multiple sclerosis. [provided by Alliance of Genome Resources, Nov 2024]
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Genomic context

Annotation release	Status	Assembly	Chr	Location
RS_2024_08	current	GRCh38.p14 (GCF_000001405.40)	MT (non-nuclear)	NC_012920.1 (3307..4262)
RS_2024_09	previous assembly	GRCh37.p13 (GCF_000001405.25)	MT (non-nuclear)	NC_012920.1 (3307..4262)

Chromosome MT - NC_012920.1 Genomic Context describing neighboring genes

Genomic regions, transcripts, and products

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Genomic Sequence:

Go to nucleotide: Graphics FASTA GenBank

Bibliography

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GeneRIFs: Gene References Into Functions

What's a GeneRIF?

Dysregulation of mitochondria, apoptosis and mitophagy in Leber's hereditary optic neuropathy with MT-ND1 3635G>A mutation.
Title: Dysregulation of mitochondria, apoptosis and mitophagy in Leber's hereditary optic neuropathy with MT-ND1 3635G>A mutation.
A different pattern of clinical, muscle pathology and brain MRI findings in MELAS with mt-ND variants.
Title: A different pattern of clinical, muscle pathology and brain MRI findings in MELAS with mt-ND variants.
De novo frameshift variant in MT-ND1 causes a mitochondrial complex I deficiency associated with MELAS syndrome.
Title: De novo frameshift variant in MT-ND1 causes a mitochondrial complex I deficiency associated with MELAS syndrome.
Clinical and molecular features of two diabetes families carrying mitochondrial ND1 T3394C mutation.
Title: Clinical and molecular features of two diabetes families carrying mitochondrial ND1 T3394C mutation.
Mitochondrial ND1 T4216C and ND2 C5178A mutations are associated with maternally transmitted diabetes mellitus.
Title: Mitochondrial ND1 T4216C and ND2 C5178A mutations are associated with maternally transmitted diabetes mellitus.
Dysfunction in Mitochondrial Electron Transport Chain Complex I, Pyruvate Dehydrogenase Activity, and Mutations in ND1 and ND4 Gene in Autism Spectrum Disorder Subjects from Tamil Nadu Population, India.
Title: Dysfunction in Mitochondrial Electron Transport Chain Complex I, Pyruvate Dehydrogenase Activity, and Mutations in ND1 and ND4 Gene in Autism Spectrum Disorder Subjects from Tamil Nadu Population, India.
Impact of Mitochondrial Genetic Variants in ND1, ND2, ND5, and ND6 Genes on Sperm Motility and Intracytoplasmic Sperm Injection (ICSI) Outcomes.
Title: Impact of Mitochondrial Genetic Variants in ND1, ND2, ND5, and ND6 Genes on Sperm Motility and Intracytoplasmic Sperm Injection (ICSI) Outcomes.
Quantitative detection of circulating MT-ND1 as a potential biomarker for colorectal cancer.
Title: Quantitative detection of circulating MT-ND1 as a potential biomarker for colorectal cancer.
Biochemical consequences of two clinically relevant ND-gene mutations in Escherichia coli respiratory complex I.
Title: Biochemical consequences of two clinically relevant ND-gene mutations in Escherichia coli respiratory complex I.
Clinicopathological findings of a mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes/Leigh syndrome overlap patient with a novel m.3482A>G mutation in MT-ND1.
Title: Clinicopathological findings of a mitochondrial encephalopathy, lactic acidosis, and stroke-like episodes/Leigh syndrome overlap patient with a novel m.3482A>G mutation in MT-ND1.

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Phenotypes

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Find tests for this gene in the NIH Genetic Testing Registry (GTR)

Review eQTL and phenotype association data in this region using PheGenI

Associated conditions

Description	Tests
Juvenile myopathy, encephalopathy, lactic acidosis AND stroke MedGen: C0162671 OMIM: 540000 GeneReviews: Primary Mitochondrial Disorders Overview, MELAS	Compare labs
Leber optic atrophy MedGen: C0917796 OMIM: 535000 GeneReviews: Leber Hereditary Optic Neuropathy, Primary Mitochondrial Disorders Overview	Compare labs

Variation

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See variants in ClinVar

See studies and variants in dbVar

See Variation Viewer (GRCh37.p13)

See Variation Viewer (GRCh38)

Genotypes

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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

PMC316374P5 (e-PCR)
- UniSTS:272966

D3S2893E (e-PCR)
- UniSTS:150884

D17S1473E (e-PCR)
- UniSTS:151680

PMC31832P1 (e-PCR)
- UniSTS:273091

NIB250 (e-PCR)
- UniSTS:56529

Gene Ontology Provided by GOA

Function	Evidence Code	Pubs
enables NADH dehydrogenase (ubiquinone) activity	IMP Inferred from Mutant Phenotype more info	PubMed
enables NADH dehydrogenase (ubiquinone) activity	NAS Non-traceable Author Statement more info	PubMed
contributes_to NADH dehydrogenase activity	IBA Inferred from Biological aspect of Ancestor more info
enables protein binding	IPI Inferred from Physical Interaction more info	PubMed

Process	Evidence Code	Pubs
involved_in aerobic respiration	IBA Inferred from Biological aspect of Ancestor more info
involved_in aerobic respiration	NAS Non-traceable Author Statement more info	PubMed
involved_in mitochondrial electron transport, NADH to ubiquinone	IMP Inferred from Mutant Phenotype 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 hydroperoxide	IEA Inferred from Electronic Annotation more info
involved_in response to hypoxia	IEA Inferred from Electronic Annotation more info
involved_in response to organic cyclic compound	IEA Inferred from Electronic Annotation more info
involved_in response to xenobiotic stimulus	IEA Inferred from Electronic Annotation more info

Component	Evidence Code	Pubs
located_in dendrite	IEA Inferred from Electronic Annotation more info
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 more info	PubMed
located_in neuronal cell body	IEA Inferred from Electronic Annotation more info
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