› 4pq0

X-ray diffraction
1.65Å resolution

Crystal structure of POB3 middle domain at 1.65A

Released:
DOI: 10.2210/pdb4pq0/pdb
PDB entry 4pq0 coloured by chain, front view.
PDB entry 4pq0 coloured by chain, side view.
PDB entry 4pq0 coloured by chain, top view.
Source organism: Saccharomyces cerevisiae S288C
Entry author: Liu H

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-170045 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
FACT complex subunit POB3 Chain: A
Molecule details ›
Chain: A
Length: 242 amino acids
Theoretical weight: 28.03 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Escherichia coli
UniProt:
  • Canonical: Q04636 (Residues: 232-473; Coverage: 44%)
Gene names: POB3, YML069W
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand MLA 1 x MLA
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SSRF BEAMLINE BL17U
Unit cell:
a: 31.08Å b: 59.15Å c: 144.93Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.216 0.214 0.248
Expression system: Escherichia coli

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