› 6xkn

X-ray diffraction
2.73Å resolution

Class III PreQ1 riboswitch mutant A52G

Released:
DOI: 10.2210/pdb6xkn/pdb
PDB entry 6xkn coloured by chain, front view.
PDB entry 6xkn coloured by chain, side view.
PDB entry 6xkn coloured by chain, top view.
Source organism: Faecalibacterium prausnitzii
Entry authors: Srivastava KY, Jenkins JL, Wedekind JE

Function and Biology Details

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-250520 (preferred)
Entry contents:
1 distinct RNA molecule
Macromolecule:
Class III PreQ1 riboswitch Chain: A
Molecule details ›
Chain: A
Length: 101 nucleotides
Theoretical weight: 32.66 KDa
Source organism: Faecalibacterium prausnitzii
Expression system: Not provided
Sequence domains: PreQ1-III riboswitch

Ligands and Environments

1 bound ligand:
Ligand PRF 1 x PRF
1 modified residue:
Ligand GTP 1 x GTP

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: P6522
Unit cell:
a: 80.137Å b: 80.137Å c: 281.457Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.237 0.236 0.247
Expression system: Not provided

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