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Crystal structure of escherichia COLI RNase D, an exoribonuclease involved in structured RNA processing

Analyse Crystal structure of escherichia COLI RNase D, an exoribonuclease involved in… in the GL1X research workbench: secondary structure, accessibility, pockets, interfaces, conservation, variants, modifications, peptides, crosslinks and neighbours on the 3D structure.

PDB
1YT3
Type
protein
Length
375 residues
Chains
1
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
Ribonuclease D
EC
3.1.26.3
UniProt
P09155
Ligands
ZN, SO4
Pockets
4 · best druggability 0.66

Structure

x-ray diffraction · 1 distinct chain · 58% helix, 8% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ARibonuclease D (EC 3.1.26.3)protein37558% helix, 8% strandP09155

Ligands and binding sites

  • ZN · Zinc ion · metal · 5 copies · chains A
  • SO4 · Sulfate ion · ion · 7 copies · chains A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
16810.660.7563SO4
22340.540.7727ZN
31010.440.7821SO4
4510.290.7511empty

Compared structures

  • 1YT3 · Crystal Structure of Escherichia coli RNase D, an exoribonuclease involved in structured… · the same entry in another collection · chain A against A, TM-score 1.00
  • P09155 · AlphaFold monomer V2.0 prediction for ribonuclease D (P09155) · a predicted model of the same protein · chain A against A, TM-score 0.99

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