SMTL ID : 7fx8.1

Crystal Structure of human FABP4 in complex with 4-(2-methylpropyl)-2-phenyl-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine, i.e. SMILES c1(c2c(C3=NN=NN3)c(CC(C)C)c3c(n2)CCCCC3)ccccc1 with IC50=0.0809837 microM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

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

DMS.1: 7 residues within 4Å: Chain A: K.62, N.63, T.64, V.77, T.78, A.79, D.81 1 PLIP interactions: 1 interactions with chain A Salt bridges: A:D.81

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

SO4.2: 3 residues within 4Å: Chain A: R.112, D.115, R.134 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.115, A:D.115 Water bridges: A:R.112, A:R.134 Salt bridges: A:R.112, A:R.134

1 x QN6: (3M)-4-(2-methylpropyl)-2-phenyl-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine(Non-covalent)

QN6.3: 22 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.78, A.79, D.80, R.82, I.108, R.110, V.119, C.121, R.130, Y.132 16 PLIP interactions: 16 interactions with chain A Hydrophobic interactions: A:F.20, A:Y.23, A:A.40, A:P.42, A:P.42, A:F.61, A:D.80, A:I.108 Hydrogen bonds: A:R.130, A:R.130 Water bridges: A:S.57, A:S.57, A:S.57, A:S.57 pi-Stacking: A:F.20, A:F.61

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

FMT.4: 7 residues within 4Å: Chain A: V.98, S.105, T.106, T.107, V.122, M.123, K.124 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.105, A:S.105, A:T.107 Water bridges: A:T.107, A:K.124

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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