› 4wbp

X-ray diffraction
2.5Å resolution

Crystal structure of the HR-1 domain of human caprin-1 in the P3121 space group

Released:
DOI: 10.2210/pdb4wbp/pdb
PDB entry 4wbp coloured by chain, front view.
PDB entry 4wbp coloured by chain, side view.
PDB entry 4wbp coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Wu Y, Zhu J, Huang X, Du Z

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-172003 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Caprin-1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 120 amino acids
Theoretical weight: 14.34 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q14444 (Residues: 132-251; Coverage: 17%)
Gene names: CAPRIN1, GPIAP1, GPIP137, M11S1, RNG105
Sequence domains: Caprin-1 dimerization domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: P3121
Unit cell:
a: 66Å b: 66Å c: 117.701Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.218 0.212 0.266
Expression system: Escherichia coli BL21(DE3)

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