SMTL ID : 3r24.1

Crystal structure of nsp10/nsp16 complex of SARS coronavirus

Coordinates

PDB Format

Method

X-RAY DIFFRACTION 2.00 Å

Oligo State

hetero-1-1-mer

Ligands

1 x SAM: S-ADENOSYLMETHIONINE(Non-covalent)

SAM.1: 19 residues within 4Å: Chain A: N.89, Y.93, G.117, A.118, G.119, S.120, P.126, G.127, D.145, L.146, N.147, G.159, D.160, C.161, D.176, M.177, Y.178, F.195, K.216 17 PLIP interactions: 17 interactions with chain A Hydrogen bonds: A:Y.93, A:G.117, A:G.119, A:G.127, A:L.146, A:D.160, A:C.161, A:D.176, A:Y.178 Water bridges: A:G.117, A:A.118, A:S.120, A:D.145, A:N.147, A:N.147, A:F.195 Salt bridges: A:D.176

2 x ZN: ZINC ION(Non-covalent)

ZN.2: 4 residues within 4Å: Chain B: C.77, C.80, H.86, C.93 4 PLIP interactions: 4 interactions with chain B Metal complexes: B:C.77, B:C.80, B:H.86, B:C.93 ZN.3: 5 residues within 4Å: Chain B: C.120, V.122, C.123, C.131, S.132 4 PLIP interactions: 3 interactions with chain B, 1 Ligand-Water interactions Metal complexes: B:C.120, B:C.123, B:C.131, H2O.17

Links

RCSB   PDBe   PDBe-KB   PDBj   PDBsum   CATH   PLIP

Citation

Chen, Y. et al., Biochemical and structural insights into the mechanisms of SARS coronavirus RNA ribose 2'-O-methylation by nsp16/nsp10 protein complex. Plos Pathog. (2011)

Release Date

2011-10-26

Peptides

2'-O-methyl transferase: A
Non-structural protein 10 and Non-structural protein 11: B

SMTL:PDB

SMTL Chain Id:
PDB Chain Id:

A
A

B
B

2'-O-methyl transferase

Non-structural protein 10 and Non-structural protein 11