SMTL ID : 7g0p.1

Crystal Structure of human FABP4 in complex with 3-[(4-phenyl-5-sulfanylidene-1,3,4-thiadiazol-2-yl)sulfanyl]propane-1-sulfonic acid

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.02 Å

Oligo State

monomer

Ligands

1 x WL0: 3-[(4-phenyl-5-sulfanylidene-4,5-dihydro-1,3,4-thiadiazol-2-yl)sulfanyl]propane-1-sulfonic acid(Non-covalent)

WL0.1: 20 residues within 4Å: Chain A: F.20, Y.23, M.24, V.29, T.33, A.37, A.40, P.42, S.57, S.59, F.61, A.79, D.80, R.82, I.108, R.110, V.119, C.121, R.130, Y.132 10 PLIP interactions: 10 interactions with chain A Hydrophobic interactions: A:F.20, A:F.20, A:A.37, A:A.40, A:P.42, A:F.61, A:A.79 Hydrogen bonds: A:Y.132 Salt bridges: A:R.130 pi-Stacking: A:F.20

2 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:R.134, A:R.134 Salt bridges: A:R.112, A:R.134 SO4.5: 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

1 x EDO: 1,2-ETHANEDIOL(Non-functional Binders)

EDO.3: 7 residues within 4Å: Chain A: T.64, E.65, I.66, D.75, E.76, V.77, T.78 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:V.77, A:V.77 Water bridges: A:E.65, A:D.75

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:T.107, A:T.107 Water bridges: A:T.107, A:K.124

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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