SMTL ID : 7fxw.1

Crystal Structure of human FABP4 in complex with 5,6-dichloro-3-(2-chlorophenyl)-1H-indole-2-carboxylic acid

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.18 Å

Oligo State

monomer

Ligands

1 x UB8: (3M)-5,6-dichloro-3-(2-chlorophenyl)-1H-indole-2-carboxylic acid(Non-covalent)

UB8.1: 21 residues within 4Å: Chain A: F.20, Y.23, M.24, V.27, V.29, T.33, A.37, A.40, P.42, S.57, S.59, F.61, K.62, T.64, A.79, D.80, R.82, R.110, R.130, Y.132 Ligands: DMS.5 9 PLIP interactions: 9 interactions with chain A Hydrophobic interactions: A:A.40, A:P.42, A:A.79 Water bridges: A:R.110, A:R.110, A:Y.132 pi-Stacking: A:F.20, A:F.61 Halogen bonds: A:T.64

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 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.17, A:S.17, A:N.19, A:F.20, A:D.21 Water bridges: A:D.22, A:R.130 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: 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, A:T.107 Water bridges: A:K.124

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

DMS.5: 8 residues within 4Å: Chain A: F.20, I.108, R.110, V.119, C.121, R.130, Y.132 Ligands: UB8.1 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:R.130 Water bridges: A:R.130

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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