SMTL ID : 7fxz.1

Crystal Structure of human FABP4 in complex with 4-hexylsulfanyl-1-(3-pyridylmethyl)-6-sulfanyl-1,3,5-triazin-2-one

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.03 Å

Oligo State

monomer

Ligands

1 x UO3: 4-hexylsulfanyl-1-(pyridin-3-ylmethyl)-6-sulfanyl-1$l^{4},3,5-triazacyclohexa-1,3,5-trien-2-ol(Non-covalent)

UO3.1: 20 residues within 4Å: Chain A: F.20, Y.23, M.24, V.29, A.37, A.40, P.42, M.44, S.57, S.59, F.61, A.79, D.80, R.82, I.108, R.110, V.119, C.121, R.130, Y.132 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:F.20, A:Y.23, A:F.61, A:I.108 Hydrogen bonds: A:S.57, A:R.130, A:R.130 Water bridges: A:S.57, A:S.57, A:R.82, A:Q.99, A:R.110, A:R.110, A:Y.132, A:Y.132

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:F.20, A:D.21 Water bridges: A:S.17, A:E.18, A:N.19

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

FMT.3: 4 residues within 4Å: Chain A: 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 FMT.4: 6 residues within 4Å: Chain A: V.98, S.105, T.106, T.107, V.122, M.123 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:S.105, A:T.107, A:T.107 Water bridges: A:K.124, 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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