354d

X-ray diffraction
1.5Å resolution

Structure of loop E FROM E. coli 5S RRNA

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
Entry contents:
2 distinct RNA molecules
Macromolecules (2 distinct):
RNA (5'-R(*CP*CP*GP*AP*UP*GP*GP*UP*AP*GP*UP*G)-3') Chain: A
Molecule details ›
Chain: A
Length: 12 nucleotides
Theoretical weight: 3.87 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli
RNA-DNA (5'-R(*GP*CP*GP*AP*GP*AP*GP*UP*AP*)-D(*DGP(S)*)-R(*GP*C)-3') Chain: B
Molecule details ›
Chain: B
Length: 12 nucleotides
Theoretical weight: 3.93 KDa
Source organism: Escherichia coli
Expression system: Escherichia coli

Ligands and Environments

1 bound ligand:
1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE A1
Spacegroup: C2
Unit cell:
a: 71.184Å b: 37.654Å c: 32.944Å
α: 90° β: 105.9° γ: 90°
R-values:
R R work R free
0.202 0.202 0.228
Expression system: Escherichia coli