2wd5

X-ray diffraction
2.7Å resolution

SMC hinge heterodimer (Mouse)

Released:

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:

Structure analysis Details

Assembly composition:
hetero dimer (preferred)
PDBe Complex ID:
PDB-CPX-190012 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Structural maintenance of chromosomes protein 1A Chain: A
Molecule details ›
Chain: A
Length: 233 amino acids
Theoretical weight: 26.83 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9CU62 (Residues: 461-685; Coverage: 18%)
Gene names: Sb1.8, Smc1, Smc1a, Smc1l1, Smcb
Sequence domains: SMC proteins Flexible Hinge Domain
Structural maintenance of chromosomes protein 3 Chain: B
Molecule details ›
Chain: B
Length: 213 amino acids
Theoretical weight: 24.34 KDa
Source organism: Mus musculus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9CW03 (Residues: 484-696; Coverage: 18%)
Gene names: Bam, Bmh, Cspg6, Mmip1, Smc3, Smc3l1, Smcd
Sequence domains: SMC proteins Flexible Hinge Domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID23-1
Spacegroup: P21
Unit cell:
a: 52.285Å b: 61.867Å c: 77.046Å
α: 90° β: 105.04° γ: 90°
R-values:
R R work R free
0.229 0.225 0.305
Expression system: Escherichia coli