SMTL ID : 7fw8.1

Crystal Structure of human FABP4 binding site mutated to that of FABP3 in complex with 6-chloro-2-methyl-4-phenylquinoline-3-carboxylic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.16 Å

Oligo State

monomer

Ligands

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

DMS.1: 4 residues within 4Å: Chain A: S.105, T.106, T.107, V.122 1 PLIP interactions: 1 interactions with chain A Water bridges: A:T.107

1 x 5M8: 6-chloranyl-2-methyl-4-phenyl-quinoline-3-carboxylic acid(Non-covalent)

5M8.2: 17 residues within 4Å: Chain A: F.20, M.24, L.27, A.37, A.40, P.42, T.57, S.59, F.61, K.62, A.79, D.80, L.108, R.110, L.121, R.130, Y.132 14 PLIP interactions: 14 interactions with chain A Hydrophobic interactions: A:F.20, A:L.27, A:A.40, A:P.42, A:P.42, A:T.57, A:F.61, A:L.108 Hydrogen bonds: A:Y.132 Water bridges: A:Y.23, A:T.44, A:T.57, A:Y.132 pi-Stacking: A:F.20

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

SO4.3: 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:S.17, A:F.20, A:D.21 Water bridges: A:N.19, A:N.19, A:D.22 SO4.4: 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

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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