SMTL ID : 4jfw.4 (3 other biounits)

Crystal structure of a bacterial fucosidase with iminosugar inhibitor (2S,3S,4R,5S)-2-[N-(propylferrocene)]aminoethyl-5-methylpyrrolidine-3,4-diol

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

monomer

Ligands

1 x H58: (3alpha)-[3-({2-[(2S,3S,4R,5S)-3,4-dihydroxy-5-methylpyrrolidin-2-yl]ethyl}amino)propyl]ferrocene(Non-covalent)

H58.1: 11 residues within 4Å: Chain A: H.32, E.53, W.54, H.101, Y.144, W.193, D.195, W.198, E.254, W.282 Ligands: SO4.3 7 PLIP interactions: 7 interactions with chain A Hydrophobic interactions: A:W.193, A:W.282 Hydrogen bonds: A:H.32, A:E.53, A:E.53, A:E.254 pi-Stacking: A:W.198

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

SO4.2: 3 residues within 4Å: Chain A: Y.48, G.49, G.50 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:G.49, A:G.50 SO4.3: 3 residues within 4Å: Chain A: R.255, N.280 Ligands: H58.1 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:N.280 Water bridges: A:E.254, A:E.254 Salt bridges: A:R.255

1 x IMD: IMIDAZOLE(Non-covalent)

IMD.4: 8 residues within 4Å: Chain A: A.29, I.31, W.83, M.86, A.87, Y.134, F.317, F.325 1 PLIP interactions: 1 interactions with chain A pi-Stacking: A:F.317

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hottin, A. et al., alpha-L-fucosidase inhibition by pyrrolidine-ferrocene hybrids: rationalization of ligand-binding properties by structural studies. Chemistry (2013)

Release Date

2013-09-18

Peptides

alpha-L-fucosidase: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
D

alpha-L-fucosidase

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