SMTL ID : 7zlc.1

Crystal Structure of Unlinked NS2B_NS3 Protease from Zika Virus in Complex with Inhibitor MI-2224

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.75 Å

Oligo State

hetero-1-1-mer

Ligands

1 x IXU: (2~{S})-6-azanyl-~{N}-[(2~{S})-6-azanyl-1-(5-carbamimidamidopentylamino)-1-oxidanylidene-hexan-2-yl]-2-(propanoylamino)hexanamide(Non-covalent)

IXU.1: 16 residues within 4Å: Chain A: G.39, D.40, F.41, S.42 Chain B: H.52, D.76, D.130, Y.131, A.133, S.136, G.152, N.153, G.154, V.156, G.160, Y.162 10 PLIP interactions: 1 interactions with chain A, 9 interactions with chain B Hydrogen bonds: A:F.41, B:G.152, B:N.153, B:G.154, B:G.160 Hydrophobic interactions: B:Y.162, B:Y.162 Water bridges: B:D.76, B:S.136 Salt bridges: B:D.130

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Hammerschmidt, S.J. et al., Thermodynamic characterization of a macrocyclic Zika virus NS2B/NS3 protease inhibitor and its acyclic analogs. Arch Pharm (2023)

Release Date

2022-12-28

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

Related Entries With Identical Sequence