SMTL ID : 9ob7.1

Crystal structure of delipidated human fatty acid binding protein 4 (FABP4) in the apo form

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.30 Å

Oligo State

monomer

Ligands

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

SO4.1: 5 residues within 4Å: Chain A: S.16, E.17, N.18, F.19, D.20 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:S.16, A:S.16, A:F.19, A:D.20 Water bridges: A:N.18, A:N.18, A:D.21 SO4.2: 3 residues within 4Å: Chain A: R.111, D.114, R.133 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.114 Water bridges: A:R.111, A:R.111, A:R.111, A:D.114 Salt bridges: A:R.111, A:R.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Birchfield, A.S. et al., Broad PFAS Binding with Fatty Acid Binding Protein 4 Is Enabled by Variable Binding Modes. Jacs Au (2025)

Release Date

2025-06-11

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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