SMTL ID : 7fxn.1

Crystal Structure of human FABP4 in complex with 2-[(2S)-oxolan-2-yl]-4-phenyl-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine, i.e. SMILES c1(c(c(c2c(n1)CCCCC2)c1ccccc1)C1=NN=NN1)[C@@H]1CCCO1 with IC50=0.0357232 microM

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.02 Å

Oligo State

monomer

Ligands

1 x SUX: (3P)-2-[(2S)-oxolan-2-yl]-4-phenyl-3-(1H-tetrazol-5-yl)-6,7,8,9-tetrahydro-5H-cyclohepta[b]pyridine(Non-covalent)

SUX.1: 24 residues within 4Å: Chain A: F.20, Y.23, M.24, V.27, V.29, T.33, A.37, A.40, P.42, M.44, 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 15 PLIP interactions: 15 interactions with chain A Hydrophobic interactions: A:V.29, A:A.37, A:A.40, A:P.42, A:F.61, A:D.80, A:I.108, A:V.119 Hydrogen bonds: A:R.130, A:R.130, A:Y.132 Water bridges: A:S.57, A:R.82, A:R.110 pi-Stacking: A:F.20

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

FMT.2: 3 residues within 4Å: Chain A: D.114, D.115, K.116 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:D.115, A:K.116 FMT.3: 5 residues within 4Å: Chain A: T.64, E.65, I.66, E.76, V.77 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:E.65, A:V.77 Water bridges: A:T.64 FMT.4: 6 residues within 4Å: Chain A: V.98, S.105, T.106, T.107, V.122, M.123 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:S.105, A:T.107, A:T.107 Water bridges: A:K.124

2 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.5: 8 residues within 4Å: Chain A: H.3, M.4, C.5, V.48, G.50, D.51, I.53, L.70 1 PLIP interactions: 1 interactions with chain A pi-Cation interactions: A:H.3 DMS.6: 5 residues within 4Å: Chain A: S.59, T.60, F.61, K.62, N.63 No protein-ligand interaction detected (PLIP)

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

SO4.7: 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:R.134, A:R.134 Salt bridges: A:R.112, A:R.134 SO4.8: 5 residues within 4Å: Chain A: S.17, E.18, N.19, F.20, D.21 8 PLIP interactions: 8 interactions with chain A Hydrogen bonds: A:S.17, A:S.17, A:F.20, A:D.21 Water bridges: A:N.19, A:N.19, A:N.19, A:N.19

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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