SMTL ID : 2z9l.1

complex structure of SARS-CoV 3C-like protease with JMF1586

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.10 Å

Oligo State

homo-dimer

Ligands

4 x DMS: DIMETHYL SULFOXIDE(Non-functional Binders)

DMS.1: 10 residues within 4Å: Chain A: F.140, L.141, N.142, S.144, C.145, H.163, M.165, E.166, H.172 Ligands: DAZ.3 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:S.144 Salt bridges: A:E.166 DMS.2: 7 residues within 4Å: Chain A: M.6, F.8, Q.127, D.295, R.298, Q.299 Chain B: S.123 3 PLIP interactions: 3 interactions with chain A Hydrogen bonds: A:R.298 Salt bridges: A:D.295 pi-Cation interactions: A:F.8 DMS.4: 8 residues within 4Å: Chain B: F.140, N.142, S.144, C.145, H.163, E.166, H.172 Ligands: DAZ.6 1 PLIP interactions: 1 interactions with chain B Salt bridges: B:E.166 DMS.5: 6 residues within 4Å: Chain A: S.123 Chain B: M.6, A.7, F.8, Q.127, R.298 3 PLIP interactions: 3 interactions with chain B Hydrogen bonds: B:R.298 Salt bridges: B:D.295 pi-Cation interactions: B:F.8

2 x DAZ: diaminozinc(Non-covalent)

DAZ.3: 3 residues within 4Å: Chain A: H.41, C.145 Ligands: DMS.1 3 PLIP interactions: 3 interactions with chain A Water bridges: A:G.143 Metal complexes: A:H.41, A:C.145 DAZ.6: 4 residues within 4Å: Chain B: L.27, H.41, C.145 Ligands: DMS.4 2 PLIP interactions: 2 interactions with chain B Metal complexes: B:H.41, B:C.145

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Lee, C.C. et al., Structural basis of mercury- and zinc-conjugated complexes as SARS-CoV 3C-like protease inhibitors. Febs Lett. (2007)

Release Date

2007-12-25

Peptides

3C-like proteinase: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

3C-like proteinase

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