8a8x

X-ray diffraction
2.37Å resolution

Function and Biology Details

Reactions catalysed:
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine
Nucleoside triphosphate + RNA(n) = diphosphate + RNA(n+1)
Endopeptidase with a preference for cleavage when the P1 position is occupied by Glu-|- and the P1' position is occupied by Gly-|-
NTP + H(2)O = NDP + phosphate
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-566483 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
E3 ubiquitin-protein ligase TRIM7 Chains: A, C
Molecule details ›
Chains: A, C
Length: 179 amino acids
Theoretical weight: 20.34 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q9C029 (Residues: 342-511; Coverage: 33%)
Gene names: GNIP, RNF90, TRIM7
Sequence domains:
NTPase Chains: B, D
Molecule details ›
Chains: B, D
Length: 7 amino acids
Theoretical weight: 832 Da
Source organism: Murine norovirus 1
Expression system: Not provided
UniProt:
  • Canonical: Q80J95 (Residues: 699-705; Coverage: 0%)
Gene name: ORF1

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I04
Spacegroup: P21
Unit cell:
a: 51.252Å b: 53.668Å c: 73.595Å
α: 90° β: 105.55° γ: 90°
R-values:
R R work R free
0.192 0.188 0.264
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided