SMTL ID : 4b6e.1

Discovery of an allosteric mechanism for the regulation of HCV NS3 protein function

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.46 Å

Oligo State

homo-dimer

Ligands

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

SO4.1: 4 residues within 4Å: Chain A: V.267, T.289, G.290, T.304 4 PLIP interactions: 4 interactions with chain A Hydrogen bonds: A:G.290 Water bridges: A:V.291, A:G.306, A:G.306 SO4.2: 8 residues within 4Å: Chain B: P.240, T.241, G.242, S.243, G.244, K.245, S.246, T.247 7 PLIP interactions: 7 interactions with chain B Hydrogen bonds: B:G.242, B:G.244, B:K.245, B:S.246, B:T.247, B:T.247 Salt bridges: B:K.245

1 x 10L: 1H-indazol-7-amine(Non-covalent)

10L.3: 9 residues within 4Å: Chain B: Y.91, H.92, V.113, D.114, D.116, M.520, V.559, C.560, Q.561 5 PLIP interactions: 5 interactions with chain B Hydrophobic interactions: B:H.92, B:V.559 Hydrogen bonds: B:V.113, B:V.113 pi-Cation interactions: B:R.190

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Saalau-Bethell, S.M. et al., Discovery of an Allosteric Mechanism for the Regulation of Hcv Ns3 Protein Function. Nat.Chem.Biol. (2012)

Release Date

2012-10-03

Peptides

NON-STRUCTURAL PROTEIN 4A, SERINE PROTEASE NS3: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

NON-STRUCTURAL PROTEIN 4A, SERINE PROTEASE NS3

Related Entries With Identical Sequence