FHIT
Summary: The protein encoded by this gene is a P1-P3-bis(5'-adenosyl) triphosphate hydrolase involved in purine metabolism. This gene encompasses the common fragile site FRA3B on chromosome 3, where carcinogen-induced damage can lead to translocations and aberrant transcripts. In fact, aberrant transcripts from this gene have been found in about half of all esophageal, stomach, and colon carcinomas. The encoded protein is also a tumor suppressor, as loss of its activity results in replication stress and DNA damage. [provided by RefSeq, Aug 2017].
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Name | OMIM ID | Ensembl ID | HGNC ID | PHARMGKB ID | Map Location |
---|---|---|---|---|---|
OMIM IDMIM:601153 Ensembl IDEnsembl:ENSG00000189283 HGNC IDHGNC:HGNC:3701 PHARMGKB IDPA28140 Map Location3p14.2 |
GO terms in FHIT
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Term Type | Evidence Type | GO Term ID | GO Des. |
---|---|---|---|
CC | IDA | GO:0001650 | fibrillar center |
CC | IDA | GO:0005737 | cytoplasm |
CC | IEA | GO:0005739 | mitochondrion |
CC | IDA | GO:0005829 | cytosol |
CC | IDA | GO:0005886 | plasma membrane |
BP | IDA | GO:0006163 | purine nucleotide metabolic process |
Gene expression in normal tissue: FHIT
Gene-model tissue-cancer distribution: Bubble Plot
Gene-drug pathway distribution
Pathways in FHIT
Gene-Drug: Aster Plot
Gene in drug-gene network: Network Plot

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