4fla

X-ray diffraction
2.2Å resolution

Crystal structure of human RPRD1B, carboxy-terminal domain

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-192503 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Regulation of nuclear pre-mRNA domain-containing protein 1B Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 152 amino acids
Theoretical weight: 17.37 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21
UniProt:
  • Canonical: Q9NQG5 (Residues: 172-305; Coverage: 41%)
Gene names: C20orf77, CREPT, RPRD1B
Sequence domains: Cell-cycle alteration and expression-elevated protein in tumour
Structure domains: Single alpha-helices involved in coiled-coils or other helix-helix interfaces

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-ID, APS BEAMLINE 23-ID-B
Spacegroup: P4212
Unit cell:
a: 100.221Å b: 100.221Å c: 142.887Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.233 0.232 0.258
Expression system: Escherichia coli BL21