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MolNFT v1 · #114562 · protein + RNA

Crystal structure of ashbya gossypii RAI1 in complex with PU(S)6-MN2+

5BTE · AFR263CP: “Crystal structure of ashbya gossypii RAI1 in complex with PU(S)6-MN2+”. X-ray diffraction, 2 ligands (MN, SO4), 8 pockets (best druggability 0.86). MolNFT v1 #114562 on GenesisL1: 3D structure, binding sites and pockets…

PDB
5BTE
Type
protein + RNA
Length
745 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
AFR263CP; RNA (5'-R(P*UP*(U37)P*(U37)P*UP*UP*U)-3')
UniProt
Q753P9
Ligands
MN, SO4
Pockets
8 · best druggability 0.86

Structure

x-ray diffraction · 3 distinct chains · 33% helix, 27% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
BAFR263CPprotein36833% helix, 27% strandQ753P9
D, CRNA (5'-R(P*UP*(U37)P*(U37)P*UP*UP*U)-3')rna6——
AAFR263CPprotein36533% helix, 27% strandQ753P9

Ligands and binding sites

  • MN · Manganese (II) ion · metal · 6 copies · chains B, D, C, A
  • SO4 · Sulfate ion · ion · 2 copies · chains B, A

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

Pockets

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

PocketVolume (ų)DruggabilityBuriednessLining residuesInside
19960.860.87111MN, SO4
28780.840.8685MN, SO4
32000.620.8235empty
41130.440.7816empty
51150.400.7524empty

Interfaces

3 interfaces between chains.

  • B–D · 780 Ų buried · 19 hydrogen bonds · protein-nucleic
  • C–A · 779 Ų buried · 17 hydrogen bonds · protein-nucleic
  • B–A · 545 Ų buried · 12 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 4 modified (nucleotide modification).

Compared structures

  • 5BTE · Crystal structure of Ashbya gossypii Rai1 in complex with pU(S)6-Mn2+ · the same entry in another collection · chain B against B, TM-score 1.00
  • Q753P9 · AlphaFold monomer V2.0 prediction for decapping nuclease RAI1 (Q753P9) · a predicted model of the same protein · chain A against A, TM-score 0.98

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