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Maize rayado fino virus protease in complex with ubiquitin

Analyse Maize rayado fino virus protease in complex with ubiquitin in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
7MIC
Type
protein
Length
219 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
RNA replication protein; Ubiquitin
UniProt
Q91TW9, P0CG48
Ligands
3CN
Pockets
2 · best druggability 0.63

Structure

x-ray diffraction · 2 distinct chains · 33% helix, 30% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ARNA replication proteinprotein14438% helix, 27% strandQ91TW9
BUbiquitinprotein7524% helix, 35% strandP0CG48

Ligands and binding sites

  • 3CN · 3-aminopropane · ligand · chains A, B
  • GOL · Glycerol · additive · 2 copies · chains A, B

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
12530.630.8236empty
2570.350.7813empty

Interfaces

1 interface between chains.

  • A–B · 1082 Ų buried · 32 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 2 covalent (covalent ligand).

Compared structures

  • 7MIC · Maize rayado fino virus protease in complex with Ubiquitin · the same entry in another collection · chain A against A, TM-score 1.00

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