SMTL ID : 7fzu.1

Crystal Structure of human FABP4 binding site mutated to that of FABP5 in complex with 2-(indole-1-carbonylamino)benzoic acid, i.e. SMILES c12N(C(=O)Nc3c(cccc3)C(=O)O)C=Cc1cccc2 with IC50=18.1696 microM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.25 Å

Oligo State

monomer

Ligands

1 x NC0: 2-[(2,3-dihydro-1H-indole-1-carbonyl)amino]benzoic acid(Non-covalent)

NC0.1: 16 residues within 4Å: Chain A: G.37, A.40, P.42, T.57, S.59, K.62, T.64, A.79, I.108, R.110, V.119, C.121, R.130, Y.132 Ligands: EDO.2, PG4.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:A.40, A:P.42, A:K.62, A:A.79, A:I.108, A:V.119 Salt bridges: A:R.130

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.2: 6 residues within 4Å: Chain A: C.44, T.57, R.110, V.119, Y.132 Ligands: NC0.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.57, A:R.110

1 x PG4: TETRAETHYLENE GLYCOL(Non-functional Binders)

PG4.3: 8 residues within 4Å: Chain A: F.20, T.33, M.36, G.37, L.61, D.80, R.82 Ligands: NC0.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.82 Water bridges: A:Y.23, A:Y.23

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Obst, U. et al., Crystal Structure of a human FABP4 binding site mutated to that of FABP5 complex. To be published

Release Date

2023-06-14

Peptides

Fatty acid-binding protein, adipocyte: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

Fatty acid-binding protein, adipocyte

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