SMTL ID : 7g10.1

Crystal Structure of human FABP4 binding site mutated to that of FABP3 in complex with 1-[(4-chloro-2-phenoxyphenyl)methyl]-4-hydroxypyridin-2-one

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: S.17, E.18, N.19, F.20, D.21 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.17, A:F.20, A:D.21 Water bridges: A:S.17, A:N.19, A:N.19, A:D.22 SO4.2: 3 residues within 4Å: Chain A: R.112, D.115, R.134 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:D.115 Water bridges: A:R.112, A:R.112 Salt bridges: A:R.112, A:R.134

1 x WMF: 4-hydroxy-1-[(2-phenoxyphenyl)methyl]pyridin-2(1H)-one(Non-covalent)

WMF.3: 15 residues within 4Å: Chain A: F.20, L.27, A.37, A.40, P.42, T.57, S.59, F.61, K.62, A.79, D.80, L.119, L.121, R.130, Y.132 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.20, A:F.20, A:L.27, A:A.40, A:P.42, A:T.57, A:L.119 Hydrogen bonds: A:R.130, A:Y.132 Water bridges: A:R.110, A:R.110 pi-Stacking: A:F.20, A:F.61

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

DMS.4: 4 residues within 4Å: Chain A: S.105, T.106, T.107, V.122 No protein-ligand interaction detected (PLIP)

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 FABP3 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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