SMTL ID : 7g1k.1

Crystal Structure of human FABP4 in complex with 4-(4-fluorophenyl)sulfanyl-6-methyl-2-phenylpyrimidine-5-carboxylic acid, i.e. SMILES c1(c(c(nc(n1)c1ccccc1)C)C(=O)O)Sc1ccc(cc1)F with IC50=0.867 microM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

1 x WOI: 4-[(4-fluorophenyl)sulfanyl]-6-methyl-2-phenylpyrimidine-5-carboxylic acid(Non-covalent)

WOI.1: 17 residues within 4Å: Chain A: F.20, M.24, V.29, A.37, A.40, P.42, S.57, S.59, F.61, K.62, A.79, D.80, R.82, I.108, C.121, R.130, Y.132 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.20, A:V.29, A:A.40, A:D.80, A:I.108 Water bridges: A:R.110, A:R.110, A:Y.132 Salt bridges: A:R.130 pi-Stacking: A:F.20

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

SO4.2: 5 residues within 4Å: Chain A: S.17, E.18, N.19, F.20, D.21 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.17, A:S.17, A:F.20, A:D.21 Water bridges: A:E.18, A:N.19 SO4.3: 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 FMT: FORMIC ACID(Non-functional Binders)

FMT.4: 4 residues within 4Å: Chain A: S.105, T.106, T.107, V.122 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:T.107 Water bridges: A:T.107, A:K.124

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

DMS.5: 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 Water bridges: A:N.63

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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