SMTL ID : 5lak.2 (1 other biounit)

Ligand-bound structure of Cavally Virus 3CL Protease

Coordinates

PDB Format Compare

Method

X-RAY DIFFRACTION 2.30 Å

Oligo State

homo-dimer

Ligands

1 x BEZ- TYR- TYR- ASN- ECC: BEZ-TYR-TYR-ASN-ECC Peptide inhibitor(Non-covalent)

BEZ-TYR-TYR-ASN-ECC.1: 24 residues within 4Å: Chain A: L.34, H.48, S.52, T.148, V.149, F.150, G.151, D.152, C.153, H.168, C.169, A.170, G.171, S.172, D.173, E.198, L.209, Y.215, D.216, E.218, T.219, T.220, K.221, V.222 12 PLIP interactions: 12 interactions with chain A Hydrogen bonds: A:T.148, A:G.151, A:C.153, A:H.168, A:C.169, A:G.171, A:G.171, A:D.173, A:D.173, A:Y.215, A:D.216, A:T.220

1 x PGE: TRIETHYLENE GLYCOL(Non-functional Binders)

PGE.2: 2 residues within 4Å: Chain A: L.249, D.274 No protein-ligand interaction detected (PLIP)

2 x 1PE: PENTAETHYLENE GLYCOL(Non-functional Binders)

1PE.3: 8 residues within 4Å: Chain A: S.140, E.141, H.143, N.208, Y.224, H.226, P.227, L.228 2 PLIP interactions: 2 interactions with chain A Hydrogen bonds: A:N.208, A:P.227 1PE.4: 8 residues within 4Å: Chain B: L.110, E.141, N.208, Y.224, Q.225, H.226, P.227, L.228 2 PLIP interactions: 2 interactions with chain B Hydrogen bonds: B:N.208, B:H.226

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Kanitz, M. et al., Structural basis for catalysis and substrate specificity of a 3C-like cysteine protease from a mosquito mesonivirus. Virology (2019)

Release Date

2017-07-12

Peptides

3Cl Protease: AB

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
C

B
D

3Cl Protease

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