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MolNFT v1 · #174711 · protein + RNA

The crystal structure of trypanosoma brucei RNase D complex with RNA U12

7C45 · Cchc-type domain-containing protein: “The crystal structure of trypanosoma brucei RNase D complex with RNA U12”. X-ray diffraction, 2 ligands (ZN, CA), 3 pockets (best druggability 0.59). MolNFT v1 #174711 on GenesisL1: 3D…

PDB
7C45
Type
protein + RNA
Length
305 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Cchc-type domain-containing protein; RNA (5'-R(*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3')
UniProt
Q38DE2
Ligands
ZN, CA
Pockets
3 · best druggability 0.59

Structure

x-ray diffraction · 2 distinct chains · 46% helix, 12% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ACchc-type domain-containing proteinprotein29546% helix, 12% strandQ38DE2
DRNA (5'-R(*UP*UP*UP*UP*UP*UP*UP*UP*UP*U)-3')rna10——

Ligands and binding sites

  • ZN · Zinc ion · metal · 2 copies · chains A, D
  • CA · Calcium ion · metal · 2 copies · chains A, D

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
13480.590.7748empty
21300.500.8024empty
3750.360.7720empty

Interfaces

1 interface between chains.

  • A–D · 1239 Ų buried · 32 hydrogen bonds · protein-nucleic

Compared structures

  • 7C45 · The crystal structure of Trypanosoma brucei RNase D complex with RNA U12 · the same entry in another collection · chain A against A, TM-score 1.00

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