Function and Biology Details
Reaction catalysed:
ATP + a protein = ADP + a phosphoprotein
Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:
Structure analysis Details
Assembly composition:
hetero dimer (preferred)
Assembly name:
Bub1-Bub3 complex (preferred)
PDBe Complex ID:
PDB-CPX-150753 (preferred)
Entry contents:
2 distinct polypeptide molecules
Macromolecules (2 distinct):
Spindle assembly checkpoint protein BUB3
Molecule details ›
Chains: A, C, E
Length: 349 amino acids
Theoretical weight: 39.55 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
Sequence domains: WD domain, G-beta repeat
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase
Length: 349 amino acids
Theoretical weight: 39.55 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
- Canonical:
P26449 (Residues: 1-341; Coverage: 100%)
Sequence domains: WD domain, G-beta repeat
Structure domains: YVTN repeat-like/Quinoprotein amine dehydrogenase
Spindle assembly checkpoint serine/threonine-protein kinase BUB1
Molecule details ›
Chains: B, D, F
Length: 36 amino acids
Theoretical weight: 4.35 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
Sequence domains: Mad3/BUB1 homology region 2
Length: 36 amino acids
Theoretical weight: 4.35 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Not provided
UniProt:
- Canonical: P41695 (Residues: 315-350; Coverage: 4%)
Sequence domains: Mad3/BUB1 homology region 2
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
ALS BEAMLINE 8.2.2
Spacegroup:
P21
Expression systems:
- Escherichia coli
- Not provided
