| 1310737 | Ndufb3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); respiratory electron transport chain (inferred); PARTICIPATES IN Alzheimer's disease pathway; Huntington's disease pathway; oxidative phosphorylation pathway; ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FO UND IN mitochondrial inner membrane (ortholog); respiratory chain complex I (ortholog); INTERACTS WITH 2,3',4,4',5-Pentachlorobiphenyl; 2,3,7,8-tetrachlorodibenzodioxine; bisphenol A | 9 | 67623417 | 67633629 | Rat | 107 | symbol , PhenoGen | gene, protein-coding, PROVISIONAL [RefSeq] |
| 1321815 | NDUFB3 | NADH:ubiquinone oxidoreductase subunit B3 | This gene encodes an accessory subunit of the mitochondrial membrane respiratory chain NADH dehydrogenase (Complex I) which is the first enzyme in the electron transport chain of mitochondria. This protein localizes to the inner membrane of the mitochondrion as a single-pass membrane protein. Mutati ons in this gene contribute to mitochondrial complex 1 deficiency. Alternative splicing results in multiple transcript variants encoding the same protein. Humans have multiple pseudogenes of this gene. [provided by RefSeq, Mar 2012] | 2 | 201072001 | 201085750 | Human | 169 | symbol , COSMIC , Human Proteome Map | gene, protein-coding, REVIEWED [RefSeq] |
| 1321816 | Ndufb3 | NADH:ubiquinone oxidoreductase subunit B3 | Predicted to be involved in mitochondrial respiratory chain complex I assembly. Located in mitochondrion. Part of respiratory chain complex I. Is active in mitochondrial inner membrane. Is expressed in several structures, including alimentary system; brain; genitourinary system; heart; and sensory o rgan. Human ortholog(s) of this gene implicated in nuclear type mitochondrial complex I deficiency 25. Orthologous to human NDUFB3 (NADH:ubiquinone oxidoreductase subunit B3). [provided by Alliance of Genome Resources, Apr 2025] | 1 | 58625556 | 58635123 | Mouse | 116 | symbol , PhenoGen , description | gene, protein-coding, VALIDATED [RefSeq] |
| 8946667 | Ndufb3 | NADH:ubiquinone oxidoreductase subunit B3 | ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (ortholog); mitochondrion (ortholog); respiratory chain complex I (ortholog) | NW_004955403 | 477138 | 483122 | Chinchilla | 12 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 11979688 | NDUFB3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); mitochondrial respiratory chain complex I assembly (inferred); respiratory electron transport chain (inferred); ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred); respiratory chain complex I (inferred) | 2B | 88329424 | 88343180 | Bonobo | 15 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12101363 | NDUFB3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); respiratory electron transport chain (inferred); ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred); respiratory chain complex I (inferre d) | 37 | 10240109 | 10247487 | Dog | 15 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 12484473 | Ndufb3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); mitochondrial respiratory chain complex I assembly (inferred); respiratory electron transport chain (inferred); ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred); respiratory chain complex I (inferred) | NW_004936726 | 338384 | 349943 | Squirrel | 15 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 18909767 | Ndufb3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); mitochondrial respiratory chain complex I assembly (inferred); respiratory electron transport chain (inferred); ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (ortholog); respiratory chain complex I (ortholog) | | | | Naked Mole-Rat | 15 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 626019692 | Ndufb3 | NADH:ubiquinone oxidoreductase subunit B3 | ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (ortholog); mitochondrion (ortholog); respiratory chain complex I (ortholog) | | | | Black Rat | 12 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155233523 | ndufb3 | | | | | | Tropical Clawed Frog | | symbol | gene, null |
| 18714928 | NDUFB3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); mitochondrial respiratory chain complex I assembly (inferred); respiratory electron transport chain (inferred); ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred); respiratory chain complex I (inferred) | | | | Green Monkey | 15 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 14193767 | NDUFB3 | NADH:ubiquinone oxidoreductase subunit B3 | INVOLVED IN electron transport chain (inferred); respiratory electron transport chain (inferred); ASSOCIATED WITH Alzheimer's disease (ortholog); cataract (ortholog); epilepsy (ortholog); FOUND IN mitochondrial inner membrane (ortholog); INTERACTS WITH graphene oxide | | | | Pig | 14 | symbol | gene, protein-coding, MODEL [RefSeq] |
| 155254238 | ndufb3.L | | | | | | African Clawed Frog | | symbol | gene, null |
| 155239865 | ndufb3.S | | | | | | African Clawed Frog | | symbol | gene, null |
| 16561747 | AL157871.3 | NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 3, 12kDa (NDUFB3) pseudogene | | | | | Human | | name | gene, processed_pseudogene |
| 16561706 | AL352979.1 | NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 3, 12kDa (NDUFB3) pseudogene | | | | | Human | | name | gene, processed_pseudogene |
| 16556821 | BX679664.2 | NADH dehydrogenase (ubiquinone) 1 beta subcomplex, 3, 12kDa (NDUFB3) pseudogene | | | | | Human | | name | gene, processed_pseudogene |
| 9330732 | Ndufb3l1 | NADH:ubiquinone oxidoreductase subunit B3 like 1 | INVOLVED IN electron transport chain (inferred); respiratory electron transport chain (inferred); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred) | 4 | 99157949 | 99158718 | Rat | 5 | symbol , PhenoGen | gene, protein-coding, MODEL [RefSeq] |
| 9154798 | Ndufb3l2 | NADH:ubiquinone oxidoreductase subunit B3 like 2 | INVOLVED IN electron transport chain (inferred); respiratory electron transport chain (inferred); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred) | 2 | 218838557 | 218839051 | Rat | 4 | symbol , PhenoGen | gene, protein-coding, MODEL [RefSeq] |
| 9300452 | Ndufb3l3 | NADH:ubiquinone oxidoreductase subunit B3 like 3 | INVOLVED IN electron transport chain (inferred); respiratory electron transport chain (inferred); FOUND IN mitochondrial inner membrane (inferred); mitochondrion (inferred) | 17 | 57193393 | 57201264 | Rat | 5 | symbol , PhenoGen | gene, protein-coding, MODEL [RefSeq] |
| 1345244 | NDUFB3P1 | NADH:ubiquinone oxidoreductase subunit B3 pseudogene 1 | | 1 | 109092467 | 109093040 | Human | | symbol , GTEx , COSMIC , Human Proteome Map | gene, pseudo, INFERRED [RefSeq] |
| 1347557 | NDUFB3P2 | NADH:ubiquinone oxidoreductase subunit B3 pseudogene 2 | | 9 | 125178480 | 125178816 | Human | | symbol , GTEx , COSMIC , Human Proteome Map | gene, pseudo, INFERRED [RefSeq] |
| 1350421 | NDUFB3P3 | NADH:ubiquinone oxidoreductase subunit B3 pseudogene 3 | | 14 | 53011929 | 53012401 | Human | | symbol , GTEx , COSMIC , Human Proteome Map | gene, pseudo, INFERRED [RefSeq] |
| 1342871 | NDUFB3P4 | NADH:ubiquinone oxidoreductase subunit B3 pseudogene 4 | | 14 | 100366588 | 100367043 | Human | | symbol , GTEx , COSMIC , Human Proteome Map | gene, pseudo, INFERRED [RefSeq] |
| 1606190 | NDUFB3P5 | NADH:ubiquinone oxidoreductase subunit B3 pseudogene 5 | | X | 141380777 | 141381228 | Human | | symbol , GTEx , COSMIC , Human Proteome Map | gene, pseudo, INFERRED [RefSeq] |