eF-site ID 3akm-C PDB Code 3akm Chain C click to enlarge Title X-ray structure of iFABP from human and rat with bound fluorescent fatty acid analogue Classification TRANSPORT PROTEIN Compound Fatty acid-binding protein, intestinal Source null (FABPI_HUMAN) Sequence C:  AFDSTWKVDRSENYDKFMEKMGVNIVKRKLAAHDNLKLTI TQEGNKFTVKESSAFRNIEVVFELGVTFNYNLADGTELRG TWSLEGNKLIGKFKRTDNGNELNTVREIIGDELVQTYVYE GVEAKRIFKKD Description Functional site 1) chain C residue 14 type sequence Y description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 2) chain C residue 17 type sequence F description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 3) chain C residue 18 type sequence M description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 4) chain C residue 21 type sequence M description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 5) chain C residue 23 type sequence V description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 6) chain C residue 27 type sequence K description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 7) chain C residue 31 type sequence A description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 8) chain C residue 49 type sequence V description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 9) chain C residue 51 type sequence E description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 10) chain C residue 70 type sequence Y description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 11) chain C residue 72 type sequence L description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 12) chain C residue 74 type sequence D description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 13) chain C residue 82 type sequence W description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 14) chain C residue 106 type sequence R description BINDING SITE FOR RESIDUE 11D C 132 source : AC5 15) chain C residue 115 type sequence Q description BINDING SITE FOR RESIDUE MG C 133 source : AC6 16) chain C residue 82 type BINDING sequence W description BINDING => ECO:0000250|UniProtKB:P02693 source Swiss-Prot : SWS_FT_FI1 17) chain C residue 106 type BINDING sequence R description BINDING => ECO:0000250|UniProtKB:P02693 source Swiss-Prot : SWS_FT_FI1 18) chain C residue 1 type MOD_RES sequence A description N-acetylalanine => ECO:0000250|UniProtKB:P02693 source Swiss-Prot : SWS_FT_FI2

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