› 3no8

X-ray diffraction
2.2Å resolution

Crystal structure of the PHR domain from human BTBD2 Protein

Released:
DOI: 10.2210/pdb3no8/pdb
PDB entry 3no8 coloured by chain, front view.
PDB entry 3no8 coloured by chain, side view.
PDB entry 3no8 coloured by chain, top view.
Source organism: Homo sapiens
Entry authors: Sampathkumar P, Miller S, Rutter M, Bain K, Gheyi T, Atwell S, Thompson DA, Emtage JS, Wasserman S, Sauder JM, Burley SK, New York SGX Research Center for Structural Genomics (NYSGXRC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-189783 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
BTB/POZ domain-containing protein 2 Chains: A, B
Molecule details ›
Chains: A, B
Length: 176 amino acids
Theoretical weight: 19.61 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9BX70 (Residues: 361-525; Coverage: 31%)
Gene name: BTBD2
Sequence domains: PHR domain
Structure domains: PHR domain

Ligands and Environments

2 bound ligands:
Ligand GOL 4 x GOL
Ligand SO4 1 x SO4
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 31-ID
Spacegroup: P43212
Unit cell:
a: 59.513Å b: 59.513Å c: 175.919Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.202 0.199 0.255
Expression system: Escherichia coli

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