4hbd

X-ray diffraction
1.72Å resolution

Crystal structure of KANK2 ankyrin repeats

Released:
Source organism: Homo sapiens
Entry authors: Xu C, Tempel W, Cerovina T, El Bakkouri M, Bountra C, Arrowsmith CH, Edwards AM, Min J, Structural Genomics Consortium (SGC)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
KN motif and ankyrin repeat domain-containing protein 2 Chain: A
Molecule details ›
Chain: A
Length: 276 amino acids
Theoretical weight: 30.16 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q63ZY3 (Residues: 578-832; Coverage: 30%)
Gene names: ANKRD25, KANK2, KIAA1518, MXRA3, SIP
Sequence domains: Ankyrin repeats (3 copies)
Structure domains: Ankyrin repeat-containing domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CLSI BEAMLINE 08ID-1, RIGAKU FR-E SUPERBRIGHT
Spacegroup: P21212
Unit cell:
a: 150.061Å b: 65.568Å c: 28.758Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.176 0.207
Expression system: Escherichia coli