› 4jzp

X-ray diffraction
2.1Å resolution

Crystal structure of BAP31 vDED at acidic pH

Released:
DOI: 10.2210/pdb4jzp/pdb
PDB entry 4jzp coloured by chain, front view.
PDB entry 4jzp coloured by chain, side view.
PDB entry 4jzp coloured by chain, top view.
Source organism: Homo sapiens
Primary publication:
Structural and biophysical characterization of the cytoplasmic domains of human BAP29 and BAP31.
Quistgaard EM, Löw C, Moberg P, Guettou F, Maddi K, Nordlund P
PLoS One 8 e71111 (2013)
PMID: 23967155

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-156362 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
B-cell receptor-associated protein 31 Chains: A, B
Molecule details ›
Chains: A, B
Length: 68 amino acids
Theoretical weight: 7.92 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P51572 (Residues: 168-233; Coverage: 27%)
Gene names: BAP31, BCAP31, DXS1357E
Sequence domains: Bap31/Bap29 cytoplasmic coiled-coil domain

Ligands and Environments

2 bound ligands:
Ligand PG4 2 x PG4
Ligand SO4 1 x SO4
1 modified residue:
Ligand MSE 4 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: DIAMOND BEAMLINE I02
Spacegroup: P3221
Unit cell:
a: 70.61Å b: 70.61Å c: 80.12Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.163 0.162 0.18
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Protein-Protein Interactions of Viroporins in Coronaviruses and Paramyxoviruses: New Targets for Antivirals?
Torres et al. (2015)
1 more

1 mention without citation

Structural and biophysical characterization of the cytoplasmic domains of human BAP29 and BAP31.
Quistgaard et al. (2013)