SMTL ID : 7fxr.1

Crystal Structure of human FABP4 in complex with 2-[rac-(9R,10S)-10-benzyl-3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-yl]acetic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 0.99 Å

Oligo State

monomer

Ligands

1 x TQO: [(8R,9S)-8-benzyl-3,3-dimethyl-1,5-dioxaspiro[5.5]undecan-9-yl]acetic acid(Non-covalent)

TQO.1: 24 residues within 4Å: Chain A: L.14, 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.78, A.79, D.80, R.82, I.108, R.110, V.119, C.121, R.130, Y.132 13 PLIP interactions: 13 interactions with chain A Hydrophobic interactions: A:F.20, A:V.29, A:A.40, A:P.42, A:F.61, A:D.80, A:I.108 Hydrogen bonds: A:R.82, A:Y.132 Water bridges: A:A.79, A:R.110, A:R.110 Salt bridges: A:R.130

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

SO4.2: 3 residues within 4Å: Chain A: R.112, D.115, R.134 7 PLIP interactions: 7 interactions with chain A Hydrogen bonds: A:D.115 Water bridges: A:R.112, A:R.112, A:D.115, A:R.134 Salt bridges: A:R.112, A:R.134 SO4.4: 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:F.20, A:D.21 Water bridges: A:E.18, A:N.19, A:D.22

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

FMT.3: 5 residues within 4Å: Chain A: T.64, E.65, I.66, E.76, V.77 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:V.77 Water bridges: A:E.65

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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