SMTL ID : 2fyq.1

Crystal Structure of the Norwalk Virus Protease

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 1.50 Å

Oligo State

homo-dimer

Ligands

4 x CL: CHLORIDE ION(Non-functional Binders)

CL.1: 1 residues within 4Å: Chain A: A.14 Ligand excluded by PLIP CL.3: 2 residues within 4Å: Chain B: K.76, P.79 Ligand excluded by PLIP CL.4: 1 residues within 4Å: Chain B: A.14 Ligand excluded by PLIP CL.6: 2 residues within 4Å: Chain A: K.76, P.79 Ligand excluded by PLIP

2 x PO4: PHOSPHATE ION(Non-functional Binders)

PO4.2: 7 residues within 4Å: Chain A: H.63, Q.70, R.72 Chain B: H.63, Q.70, R.72 Ligands: PO4.5 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Q.70, A:Q.70 Water bridges: B:H.63 Salt bridges: B:H.63, B:R.72, A:H.63, A:R.72 PO4.5: 7 residues within 4Å: Chain A: H.63, Q.70, R.72 Chain B: H.63, Q.70, R.72 Ligands: PO4.2 7 PLIP interactions: 4 interactions with chain B, 3 interactions with chain A Hydrogen bonds: B:Q.70, A:Q.70 Water bridges: B:H.63 Salt bridges: B:H.63, B:R.72, A:H.63, A:R.72

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Zeitler, C.E. et al., X-ray crystallographic structure of the Norwalk virus protease at 1.5-A resolution. J.Virol. (2006)

Release Date

2006-07-25

Peptides

Chymotrypsin-like cysteine proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
A

Chymotrypsin-like cysteine proteinase

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