SMTL ID : 7fzy.1

Crystal Structure of human FABP4 in complex with 6-chloro-4-phenyl-2-piperidin-1-yl-3-(1H-tetrazol-5-yl)quinoline, i.e. SMILES c1(ccc2c(c1)c(c(c(n2)N1CCCCC1)C1=NN=NN1)c1ccccc1)Cl with IC50=0.0201184 microM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.17 Å

Oligo State

monomer

Ligands

1 x 65X: 6-chloro-4-phenyl-2-(piperidin-1-yl)-3-(1H-tetrazol-5-yl)quinoline(Non-covalent)

65X.1: 19 residues within 4Å: Chain A: F.20, M.24, V.29, T.33, A.37, A.40, P.42, M.44, S.57, S.59, F.61, K.62, A.79, D.80, I.108, R.110, V.119, R.130, Y.132 12 PLIP interactions: 12 interactions with chain A Hydrophobic interactions: A:A.40, A:P.42, A:F.61, A:A.79, A:I.108, A:V.119 Hydrogen bonds: A:S.57, A:R.130, A:Y.132 Water bridges: A:S.57, A:S.57 pi-Stacking: A:F.20

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

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, A:D.115 Water bridges: A:R.112, A:R.112, A:R.112 Salt bridges: A:R.112, A:R.134

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

DMS.3: 7 residues within 4Å: Chain A: K.62, N.63, T.64, V.77, T.78, A.79, D.81 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.81 Salt bridges: A:D.81

2 x TRS: 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL(Non-functional Binders)

TRS.4: 6 residues within 4Å: Chain A: S.17, E.18, N.19, F.20, D.21, G.38 10 PLIP interactions: 10 interactions with chain A Hydrogen bonds: A:S.17, A:S.17, A:N.19, A:F.20, A:D.21, A:G.38 Water bridges: A:E.18, A:E.18, A:N.19, A:D.22 TRS.5: 4 residues within 4Å: Chain A: S.59, T.60, F.61, N.63 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:T.60, A:N.63 Water bridges: A:S.59, A:S.59, A:T.60, A:F.61, A:F.61

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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