SMTL ID : 7zys.1

Crystal Structure of Unlinked NS2B-NS3 Protease from Zika Virus in Complex with Inhibitor MI-2227

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 1.26 Å

Oligo State

hetero-1-1-mer

Ligands

1 x KNR: 1-[(8~{R},15~{S},18~{S})-18-(4-azanylbutyl)-15-butyl-4,7,14,17,20-pentakis(oxidanylidene)-3,6,13,16,19-pentazabicyclo[20.3.1]hexacosa-1(26),22,24-trien-8-yl]guanidine(Non-covalent)

KNR.1: 18 residues within 4Å: Chain A: D.40, F.41, S.42 Chain B: H.52, 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 14 PLIP interactions: 13 interactions with chain B, 1 interactions with chain A Hydrophobic interactions: B:H.52, B:Y.162, B:Y.162 Hydrogen bonds: B:S.136, B:G.152, B:G.154, B:G.160, B:Y.162, A:D.40 Water bridges: B:D.130, B:Y.131, B:A.133, B:G.160 Salt bridges: B:D.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Huber, S. et al., Synthesis and structural characterization of new macrocyclic inhibitors of the Zika virus NS2B-NS3 protease. Arch Pharm (2024)

Release Date

2022-07-13

Peptides

Serine protease subunit NS2B: A
Serine protease NS3: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

Serine protease subunit NS2B

Serine protease NS3

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