SMTL ID : 7g11.1

Crystal Structure of human FABP4 in complex with 2,4,6-triisopropylbenzenesulfonic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.12 Å

Oligo State

monomer

Ligands

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

FMT.1: 7 residues within 4Å: Chain A: V.98, S.105, T.106, T.107, V.122, M.123, K.124 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:S.105, A:T.107, A:K.124 Water bridges: A:S.105, A:T.107, A:T.107

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

SO4.2: 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:D.115, A:R.134 Salt bridges: A:R.112, A:R.134

1 x 75D: 2,4,6-tri(propan-2-yl)benzenesulfonic acid(Non-covalent)

75D.3: 23 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, T.78, A.79, D.80, R.82, I.108, R.110, C.121, R.130, Y.132 11 PLIP interactions: 11 interactions with chain A Hydrophobic interactions: A:F.61, A:D.80 Water bridges: A:R.110, A:R.110, A:R.130, A:R.130, A:Y.132, A:Y.132, A:Y.132 Salt bridges: A:R.130 pi-Stacking: A:F.20

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.4: 5 residues within 4Å: Chain A: S.17, E.18, N.19, F.20, D.21 Ligand excluded by 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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