SMTL ID : 7fwj.1

Crystal Structure of human FABP4 in complex with 5-cyclohexyl-6-(2,2,2-trifluoroethoxy)-2-(trifluoromethyl)pyridine-3-carboxylic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.08 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 8 PLIP interactions: 8 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:N.19, A:D.22 SO4.2: 3 residues within 4Å: Chain A: R.112, D.115, R.134 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.115 Water bridges: A:R.112, A:R.112, A:R.134, A:R.134 Salt bridges: A:R.112, A:R.134

1 x MQF: 5-cyclohexyl-6-(2,2,2-trifluoroethoxy)-2-(trifluoromethyl)pyridine-3-carboxylic acid(Non-covalent)

MQF.3: 23 residues within 4Å: Chain A: F.20, Y.23, M.24, V.27, V.29, A.37, A.40, P.42, S.57, S.59, F.61, K.62, T.64, T.78, A.79, D.80, R.82, I.108, R.110, V.119, C.121, R.130, Y.132 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:A.37, A:A.40, A:F.61, A:A.79 Hydrogen bonds: A:Y.132 Water bridges: A:A.79, A:R.110, A:R.110 Salt bridges: A:R.130 pi-Stacking: A:F.20 Halogen bonds: A:R.110

1 x FMT: FORMIC ACID(Non-functional Binders)

FMT.4: 5 residues within 4Å: Chain A: T.64, E.65, I.66, E.76, V.77 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.77 Water bridges: A:E.65

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

DMS.5: 7 residues within 4Å: Chain A: H.3, C.5, V.48, G.50, D.51, I.53, L.70 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:H.3 DMS.6: 5 residues within 4Å: Chain A: S.59, T.60, F.61, K.62, N.63 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:N.63 DMS.7: 4 residues within 4Å: Chain A: L.70, G.71, T.89, L.90 1 PLIP interactions: 1 interactions with chain A Hydrogen bonds: A:L.90 DMS.8: 4 residues within 4Å: Chain A: A.32, T.33, V.36, F.61 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 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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