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MolNFT v1 · #115078 · protein

Crystal structure of the SARS coronavirus NSP14-NSP10 complex

5C8U · Non-structural protein 10: “Crystal structure of the SARS coronavirus NSP14-NSP10 complex”. X-ray diffraction, 2 ligands (ZN, MG), 16 pockets (best druggability 0.83). MolNFT v1 #115078 on GenesisL1: 3D structure, binding sites and…

PDB
5C8U
Type
protein
Length
1,294 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Non-structural protein 10; Guanine-N7 methyltransferase
EC
2.1.1.-, 3.1.13.-
UniProt
P0C6X7
Ligands
ZN, MG
Pockets
16 · best druggability 0.83

Structure

x-ray diffraction · 2 distinct chains · 26% helix, 19% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
A, CNon-structural protein 10protein13327% helix, 11% strandP0C6X7
B, DGuanine-N7 methyltransferase (EC 2.1.1.-, 3.1.13.-)protein51426% helix, 21% strandP0C6X7

Ligands and binding sites

  • ZN · Zinc ion · metal · 10 copies · chains A, B, C, D
  • MG · Magnesium ion · metal · 2 copies · chains B, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
110180.830.8471empty
25480.740.8151empty
35800.700.7854empty
41410.640.8623empty
51510.560.8122empty

Interfaces

3 interfaces between chains.

  • A–B · 2269 Ų buried · 30 hydrogen bonds · protein-protein
  • C–D · 2204 Ų buried · 20 hydrogen bonds · protein-protein
  • B–D · 772 Ų buried · 5 hydrogen bonds · protein-protein

Compared structures

  • 5C8U · Crystal structure of the SARS coronavirus nsp14-nsp10 complex · the same entry in another collection · chain A against A, TM-score 1.00

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