SMTL ID : 5idk.2 (2 other biounits)

Crystal structure of West Nile Virus NS2B-NS3 protease in complex with a capped dipeptide boronate inhibitor

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

monomer

Ligands

1 x 6A8: ((R)-1-((S)-3-(4-(aminomethyl)phenyl)-2-benzamidopropaneamido)-4-guanidinobutyl)boronic acid, cyclic double ester with glycerol(Covalent)

6A8.1: 19 residues within 4Å: Chain A: D.37, G.38, N.39, A.96, H.111, D.189, Y.190, P.191, T.192, G.193, T.194, S.195, Y.210, G.211, N.212, G.213, V.214, I.215, Y.221 17 PLIP interactions: 17 interactions with chain A Hydrophobic interactions: A:H.111, A:Y.210, A:I.215, A:Y.221, A:Y.221 Hydrogen bonds: A:D.37, A:N.39, A:G.193, A:S.195, A:G.211, A:G.213, A:Y.221 Water bridges: A:D.189, A:T.192 Salt bridges: A:D.189 pi-Stacking: A:H.111 pi-Cation interactions: A:Y.221

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

DMS.2: 1 residues within 4Å: Chain A: G.25 No protein-ligand interaction detected (PLIP)

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Nitsche, C. et al., Peptide-Boronic Acid Inhibitors of Flaviviral Proteases: Medicinal Chemistry and Structural Biology. J. Med. Chem. (2017)

Release Date

2016-12-14

Peptides

Genome polyprotein,SERINE PROTEASE SUBUNIT NS2B, SERINE PROTEASE NS3: A

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
B

Genome polyprotein,SERINE PROTEASE SUBUNIT NS2B, SERINE PROTEASE NS3

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