SMTL ID : 7vli.1

Crystal structure of Zika NS2B-NS3 protease with compound MI2220

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.38 Å

Oligo State

hetero-1-1-mer

Ligands

1 x 7QG: 1-[(3~{S},6~{S},19~{R})-3,6-bis(4-azanylbutyl)-2,5,8,12,15,18-hexakis(oxidanylidene)-1,4,7,11,14,17-hexazacyclotricos-19-yl]guanidine(Non-covalent)

7QG.1: 21 residues within 4Å: Chain A: G.39, D.40, F.41, S.42 Chain B: H.52, D.76, D.130, Y.131, P.132, A.133, S.136, Y.151, G.152, N.153, G.154, V.155, V.156, G.160, S.161, Y.162 Ligands: SO4.2 10 PLIP interactions: 9 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:Y.162, B:Y.162 Hydrogen bonds: B:D.76, B:Y.131, B:S.136, B:G.152, B:G.154, B:G.160, A:F.41 Salt bridges: B:D.130

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

SO4.2: 3 residues within 4Å: Chain B: P.132, A.133 Ligands: 7QG.1 1 PLIP interactions: 1 interactions with chain B Hydrogen bonds: B:A.133

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huber, S. et al., Structure-Based Optimization and Characterization of Macrocyclic Zika Virus NS2B-NS3 Protease Inhibitors. J.Med.Chem. (2022)

Release Date

2022-08-10

Peptides

Serine protease subunit NS2B: A
NS3 protease: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serine protease subunit NS2B

NS3 protease

Related Entries With Identical Sequence