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MolNFT v1 · #117440 · protein

Crystal structure of the S. cerevisiae RTF1 histone modification domain mutant R126A

5E8B · RNA polymerase-associated protein RTF1: “Crystal structure of the S. cerevisiae RTF1 histone modification domain mutant R126A”. X-ray diffraction, 2 ligands (BEN, NA). MolNFT v1 #117440 on GenesisL1: 3D structure, binding sites and…

PDB
5E8B
Type
protein
Length
106 residues
Chains
2
Method
x-ray diffraction
Collection
MolNFT v1 / PDB
Contract
0xDE3723766Bc32dcACD03C17BaA400A7B36837Eba
Owner
0x3396CDB397284571d12822B4ae1189a8E22AAAAA
Molecule
RNA polymerase-associated protein RTF1
UniProt
P53064
Ligands
BEN, NA

Structure

x-ray diffraction · 2 distinct chains · 66% helix, 4% strand (DSSP).

ChainMoleculeTypeResiduesSecondary structureUniProt
ARNA polymerase-associated protein RTF1protein5467% helix, 4% strandP53064
BRNA polymerase-associated protein RTF1protein5265% helix, 4% strandP53064

Ligands and binding sites

  • BEN · Benzamidine · ligand · chains A, B
  • NA · Sodium ion · metal · 3 copies · chains A, B

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

Interfaces

1 interface between chains.

  • A–B · 167 Ų buried · 11 hydrogen bonds · protein-protein

Compared structures

  • 5E8B · Crystal structure of the S. cerevisiae Rtf1 histone modification domain mutant R126A · the same entry in another collection · chain A against A, TM-score 1.00
  • P53064 · AlphaFold monomer V2.0 prediction for RNA polymerase-associated protein RTF1 (P53064) · a predicted model of the same protein · chain B against A, TM-score 0.97

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