TOP1MT
Summary: This gene encodes a mitochondrial DNA topoisomerase that plays a role in the modification of DNA topology. The encoded protein is a type IB topoisomerase and catalyzes the transient breaking and rejoining of DNA to relieve tension and DNA supercoiling generated in the mitochondrial genome during replication and transcription. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, May 2012].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:606387 Ensembl IDEnsembl:ENSG00000184428 HGNC IDHGNC:HGNC:29787 PHARMGKB IDPA134922772 Map Location8q24.3 |
Gene Categories:
DRUGGABLE GENOMEGO terms in TOP1MT
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
CC | IDA | GO:0005634 | nucleus |
CC | IBA | GO:0005730 | nucleolus |
CC | IDA | GO:0005739 | mitochondrion |
CC | IBA | GO:0031298 | replication fork protection complex |
CC | IBA | GO:0042645 | mitochondrial nucleoid |
CC | IDA | GO:0042645 | mitochondrial nucleoid |
Gene expression in normal tissue: TOP1MT
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in TOP1MT
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Database | Pathway ID | Pathway Des. |
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No matching records found |
Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

Gene-drug targets distribution
Gene Structure: PDB
Models in TOP1MT
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Model | Level | Reference ID | Tissue | Cancer | Drug | Clinical Response | Source | |
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No matching records found |