PPIRE14727

Target Protein Information
Protein_Name Spindle assembly checkpoint protein BUB3
Protein_Sequence MQIVQIEQAPKDYISDIKIIPSKSLLLITSWDGSLTVYKFDIQAKNVDLLQSLRYKHPLLCCNFIDNTDLQIYVGTVQGEILKVDLIGSPSFQALTNNEANLGICRICKYGDDKLIAASWDGLIEVIDPRNYGDGVIAVKNLNSNNTKVKNKIFTMDTNSSRLIVGMNNSQVQWFRLPLCEDDNGTIEESGLKYQIRDVALLPKEQEGYACSSIDGRVAVEFFDDQGDDYNSSKRFAFRCHRLNLKDTNLAYPVNSIEFSPRHKFLYTAGSDGIISCWNLQTRKKIKNFAKFNEDSVVKIACSDNILCLATSDDTFKTNAAIDQTIELNASSIYIIFDYEN
Organism_Source Saccharomyces cerevisiae (strain ATCC 204508 / S288c)
Functional_Classification WD40 repeat proteins
Cellular_Localization Cytoplasm
Gene_Names BUB3
UniProt_ID P26449
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Mad3 GLEBS motif peptide
Peptide_Sequence EEELEELENDEELSKQLGDRILELEQLQELKEQLQEKLEELSK
Peptide_Length 43
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(=O)O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CO)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](N)CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 5197.69
Aliphatic_Index 108.83721
Aromaticity 0.00000
Average_Rotatable_Bonds 4.58140
Charge_at_pH_7 -11.97568
Isoelectric_Point 3.74491
Number_of_Hydrogen_Bond_Acceptors 74
Number_of_Hydrogen_Bond_Donors 76
Topological_Polar_Surface_Area 2384.60000
X_logP_energy -20.16733
Interaction Information
Affinity KD=2.7 uM
Affinity_Assay Isothermal titration calorimetry
PDB_ID 2I3S
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Structural analysis of Bub3 interactions in the mitotic spindle checkpoint.
Release_Year 2007
PMID 17227844
DOI 10.1073/pnas.0610358104