3uef

X-ray diffraction
2.45Å resolution

Crystal structure of human Survivin bound to histone H3 (C2 space group).

Released:

Function and Biology Details

Biochemical function:
Cellular component:
Sequence domain:

Structure analysis Details

Assembly composition:
hetero tetramer (preferred)
PDBe Complex ID:
PDB-CPX-127461 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Baculoviral IAP repeat-containing protein 5 Chains: A, C
Molecule details ›
Chains: A, C
Length: 146 amino acids
Theoretical weight: 16.83 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O15392 (Residues: 1-142; Coverage: 100%)
Gene names: API4, BIRC5, IAP4
Sequence domains: Inhibitor of Apoptosis domain
Structure domains: Inhibitor Of Apoptosis Protein (2mihbC-IAP-1); Chain A
Histone H3.1 Chains: B, D
Molecule details ›
Chains: B, D
Length: 12 amino acids
Theoretical weight: 1.31 KDa
Source organism: Homo sapiens
Expression system: Not provided
UniProt:
  • Canonical: P68431 (Residues: 2-13; Coverage: 9%)
Gene names: H3C1, H3C10, H3C11, H3C12, H3C2, H3C3, H3C4, H3C6, H3C7, H3C8, H3FA, H3FB, H3FC HIST1H3C, H3FD, H3FF, H3FH, H3FI, H3FJ, H3FK, H3FL, HIST1H3A, HIST1H3B, HIST1H3D, HIST1H3E, HIST1H3F, HIST1H3G, HIST1H3H, HIST1H3I, HIST1H3J

Ligands and Environments

2 bound ligands:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 21-ID-F
Spacegroup: C2
Unit cell:
a: 113.737Å b: 71.092Å c: 82.762Å
α: 90° β: 129.77° γ: 90°
R-values:
R R work R free
0.19 0.188 0.214
Expression systems:
  • Escherichia coli BL21(DE3)
  • Not provided