› 7bah

X-ray diffraction
1.89Å resolution

Structure of RIG-I CTD bound to OH-RNA

Released:
DOI: 10.2210/pdb7bah/pdb
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PDB entry 7bah coloured by chain, front view.
PDB entry 7bah coloured by chain, side view.
PDB entry 7bah coloured by chain, top view.
Source organisms:
Entry authors: Anand K, Hagelueken G, Fusshoeller D, Geyer M

Function and Biology Details

Reaction catalysed: 
ATP + H(2)O = ADP + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned
Sequence domains:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-132042 (preferred)
Entry contents:
1 distinct polypeptide molecule
1 distinct RNA molecule
Macromolecules (2 distinct):
Antiviral innate immune response receptor RIG-I Chains: A, B
Molecule details ›
Chains: A, B
Length: 127 amino acids
Theoretical weight: 14.81 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: O95786 (Residues: 802-925; Coverage: 13%)
Gene names: DDX58, RIGI
Sequence domains: C-terminal domain of RIG-I
RNA (5'-R(*GP*AP*CP*GP*CP*UP*AP*GP*CP*GP*UP*C)-3') Chains: C, D
Molecule details ›
Chains: C, D
Length: 12 nucleotides
Theoretical weight: 3.83 KDa
Source organism: synthetic construct
Expression system: Not provided

Ligands and Environments

1 bound ligand:
Ligand ZN 2 x ZN
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SOLEIL BEAMLINE PROXIMA 1
Spacegroup: P65
Unit cell:
a: 81.92Å b: 81.92Å c: 111.87Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.197 0.195 0.224
Expression systems:
  • Escherichia coli BL21
  • Not provided

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