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MolNFT v1 · #174660 · protein

Crystal structure of NSP16-NSP10 heterodimer from SARS-cov-2 in complex with SAM (with additional SAM during crystallization)

7C2I · 2'-O-methyltransferase: “Crystal structure of NSP16-NSP10 heterodimer from SARS-cov-2 in complex with SAM (with additional SAM during…”. X-ray diffraction, 2 ligands (SAM, ZN), 6 pockets (best druggability 0.57). MolNFT v1 #174660…

PDB
7C2I
Type
protein
Length
414 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
2'-O-methyltransferase; Non-structural protein 10
EC
2.1.1.-
UniProt
P0DTD1
Ligands
SAM, ZN
Pockets
6 · best druggability 0.57

Structure

x-ray diffraction · 2 distinct chains · 27% helix, 20% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A2'-O-methyltransferase (EC 2.1.1.-)protein29828% helix, 21% strandP0DTD1
BNon-structural protein 10protein11624% helix, 15% strandP0DTD1

Ligands and binding sites

  • SAM · S-adenosylmethionine · ligand · chains A
  • ZN · Zinc ion · metal · 2 copies · chains B

Binding sites are the residues within 4.5 Å of a ligand's heavy atoms.

Pockets

6 pockets found on a 1 Å grid, 1 with a druggability of 0.5 or more.

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13510.570.7547SAM
21290.490.7919empty
3600.350.7815empty
4620.290.7417empty
5660.270.7219empty

Interfaces

1 interface between chains.

  • A–B · 940 Ų buried · 10 hydrogen bonds · protein-protein

Compared structures

  • 7C2I · Crystal structure of nsp16-nsp10 heterodimer from SARS-CoV-2 in complex with SAM (with… · the same entry in another collection · chain A against A, TM-score 1.00

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