SMTL ID : 7fwv.1

Crystal Structure of human FABP4 binding site mutated to that of FABP5 in complex with 6-cyclopentyl-N,5-dimethyl-4-phenyl-N-propan-2-yl-3-(1H-tetrazol-5-yl)pyridin-2-amine

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.45 Å

Oligo State

monomer

Ligands

1 x Q1I: (3P)-6-cyclopentyl-N,5-dimethyl-4-phenyl-N-(propan-2-yl)-3-(1H-tetrazol-5-yl)pyridin-2-amine(Non-covalent)

Q1I.1: 25 residues within 4Å: Chain A: F.20, Y.23, M.24, L.27, V.29, T.33, R.34, G.37, A.40, P.42, T.57, S.59, K.62, T.64, T.78, A.79, D.80, R.82, I.108, R.110, V.119, C.121, R.130, Y.132 Ligands: SO4.3 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.20, A:V.29, A:T.33, A:A.40, A:T.57, A:A.79, A:D.80, A:I.108 Hydrogen bonds: A:T.57, A:R.130, A:R.130, A:Y.132 pi-Stacking: A:F.20

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.2: 7 residues within 4Å: Chain A: K.13, K.41, P.42, N.43, E.58, S.59, T.60 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:T.60 Water bridges: A:L.61 DMS.4: 2 residues within 4Å: Chain A: N.49, V.52 No protein-ligand interaction detected (PLIP)

1 x SO4: SULFATE ION(Non-functional Binders)

SO4.3: 9 residues within 4Å: Chain A: C.44, I.55, T.57, I.108, R.110, L.117, V.119, Y.132 Ligands: Q1I.1 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.57 Water bridges: A:R.110 Salt bridges: A:R.110

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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