X-ray diffraction
1.92Å resolution

Crystal structure of human FACT SPT16 middle domain


Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
FACT complex subunit SPT16 Chain: A
Molecule details ›
Chain: A
Length: 287 amino acids
Theoretical weight: 33.37 KDa
Source organism: Homo sapiens
Expression system: Baculovirus expression vector pFastBac1-HM
  • Canonical: Q9Y5B9 (Residues: 644-930; Coverage: 27%)
Gene names: FACT140, FACTP140, SUPT16H
Sequence domains: Histone chaperone Rttp106-like
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SPRING-8 BEAMLINE BL44XU
Spacegroup: C2
Unit cell:
a: 160.891Å b: 49.748Å c: 40.048Å
α: 90° β: 95.18° γ: 90°
R R work R free
0.178 0.174 0.216
Expression system: Baculovirus expression vector pFastBac1-HM