SMTL ID : 2xuc.2 (2 other biounits)

Natural product-guided discovery of a fungal chitinase inhibitor

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

monomer

Ligands

2 x XRG: 1-methyl-3-(N-methylcarbamimidoyl)urea(Non-covalent)

XRG.1: 9 residues within 4Å: Chain A: Y.7, A.97, D.145, E.147, Q.203, Y.205, M.283, W.285 Ligands: XRG.2 6 PLIP interactions: 6 interactions with chain A Hydrogen bonds: A:D.145, A:W.285 Salt bridges: A:D.145, A:E.147 pi-Cation interactions: A:W.285, A:W.285 XRG.2: 8 residues within 4Å: Chain A: Q.10, F.33, N.49, A.97, Y.98, W.285 Ligands: XRG.1, PO4.4 5 PLIP interactions: 5 interactions with chain A Hydrogen bonds: A:A.97, A:Y.98, A:Y.98 Water bridges: A:G.96, A:Y.98

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.3: 6 residues within 4Å: Chain A: Q.53, C.54, D.55, G.72, H.74, Q.75 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:Q.53, A:H.74, A:Q.75, A:Q.75 PO4.4: 6 residues within 4Å: Chain A: G.9, Q.10, N.49, F.50, G.51 Ligands: XRG.2 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:Q.10, A:Q.10, A:G.11

1 x CL: CHLORIDE ION(Non-functional Binders)

CL.5: 3 residues within 4Å: Chain A: K.233, D.277, T.278 Ligand excluded by PLIP

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Rush, C.L. et al., Natural Product-Guided Discovery of a Fungal Chitinase Inhibitor. Chem.Biol. (2010)

Release Date

2010-10-27

Peptides

CHITINASE: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

CHITINASE

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