3puf

X-ray diffraction
3.1Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
hetero trimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-131120 (preferred)
Entry contents:
3 distinct polypeptide molecules
Macromolecules (3 distinct):
Ribonuclease H2 subunit A Chains: A, D, G, J, M, P
Molecule details ›
Chains: A, D, G, J, M, P
Length: 302 amino acids
Theoretical weight: 33.72 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: O75792 (Residues: 1-299; Coverage: 100%)
Gene names: RNASEH2A, RNASEHI, RNHIA
Sequence domains: Ribonuclease HII
Structure domains:
Ribonuclease H2 subunit B Chains: B, E, H, K, N, Q
Molecule details ›
Chains: B, E, H, K, N, Q
Length: 224 amino acids
Theoretical weight: 25.78 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q5TBB1 (Residues: 14-233; Coverage: 71%)
Gene names: DLEU8, RNASEH2B
Sequence domains:
Ribonuclease H2 subunit C Chains: C, F, I, L, O, R
Molecule details ›
Chains: C, F, I, L, O, R
Length: 167 amino acids
Theoretical weight: 18.14 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q8TDP1 (Residues: 1-164; Coverage: 100%)
Gene names: AYP1, RNASEH2C
Sequence domains: Ribonuclease H2 non-catalytic subunit (Ylr154p-like)
Structure domains: Lipocalin

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-2
Spacegroup: P1
Unit cell:
a: 90.068Å b: 108.366Å c: 114.264Å
α: 105.9° β: 103.71° γ: 111.42°
R-values:
R R work R free
0.206 0.203 0.255
Expression system: Escherichia coli