UniProt ID: Q1AMT3 |
FUNCTION: Binds free fatty acids and their coenzyme A derivatives, bilirubin, and some other small molecules in the cytoplasm. May be involved in intracellular lipid transport (By similarity). {ECO:0000250|UniProtKB:P07148}. SUBCELLULAR LOCATION: Cytoplasm {ECO:0000250|UniProtKB:P07148}. TISSUE SPECIFICITY: In adults, weakly expressed in the intestine. {ECO:0000269|PubMed:16857010}. DOMAIN: Forms a beta-barrel structure that accommodates hydrophobic ligands in its interior. {ECO:0000250|UniProtKB:P07148}. SIMILARITY: Belongs to the calycin superfamily. Fatty-acid binding protein (FABP) family. {ECO:0000255}. |
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