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MolNFT v1 · #149505 · protein + RNA

Structure of hur RRM3 in complex with RNA (uuuuuu)

6G2K · RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3'): “Structure of hur RRM3 in complex with RNA (uuuuuu)”. X-ray diffraction, 1 ligand (SO4). MolNFT v1 #149505 on GenesisL1: 3D structure, binding sites and pockets in GL1X.

PDB
6G2K
Type
protein + RNA
Length
248 residues
Chains
4
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
RNA (5'-R(P*UP*UP*UP*UP*UP*U)-3'); Elav-like protein 1
UniProt
Q15717
Ligands
SO4

Structure

x-ray diffraction · 3 distinct chains · 27% helix, 39% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
RRNA (5'-R(P*UP*UP*UP*UP*UP*U)-3')rna6——
A, BElav-like protein 1protein8127% helix, 38% strandQ15717
CElav-like protein 1protein8028% helix, 39% strandQ15717

Ligands and binding sites

  • SO4 · Sulfate ion · ion · chains B

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

Interfaces

4 interfaces between chains.

  • R–B · 590 Ų buried · 9 hydrogen bonds · protein-nucleic
  • R–A · 427 Ų buried · 12 hydrogen bonds · protein-nucleic
  • B–C · 118 Ų buried · 0 hydrogen bonds · protein-protein
  • A–B · 78 Ų buried · 0 hydrogen bonds · protein-protein

Modifications

Observed in the structure: 3 modified (artifact).

Compared structures

  • 6G2K · Structure of HuR RRM3 in complex with RNA (UUUUUU) · the same entry in another collection · chain R against R, TM-score 1.00
  • Q15717 · AlphaFold monomer V2.0 prediction for elav-like protein 1 (Q15717) · a predicted model of the same protein · chain C against A, TM-score 0.97

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