X-ray diffraction
1.65Å resolution

Methyltransferase domain of human PR domain-containing protein 1

Source organism: Homo sapiens
Entry authors: Amaya MF, Zeng H, Antoshenko T, Dong A, Loppnau P, Bountra C, Weigelt J, Arrowsmith CH, Edwards AM, Bochkarev A, Min J, Plotnikov AN, Wu H, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Entry contents:
1 distinct polypeptide molecule
PR domain zinc finger protein 1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 196 amino acids
Theoretical weight: 22.69 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
  • Canonical: O75626 (Residues: 38-223; Coverage: 23%)
Gene names: BLIMP1, PRDM1
Sequence domains: SET domain
Structure domains: SET domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID
Spacegroup: P212121
Unit cell:
a: 64.834Å b: 64.96Å c: 112.663Å
α: 90° β: 90° γ: 90°
R R work R free
0.197 0.196 0.217
Expression system: Escherichia coli