PPIRE02732

Target Protein Information
Protein_Name Paired amphipathic helix protein Sin3b
Protein_Sequence MAHAGSGGSAGRGFGGSRWGRSGSGGHEKLPVHVEDALTYLDQVKIRFGSDPATYNGFLEIMKEFKSQSIDTPGVIRRVSQLFHEHPDLIVGFNAFLPLGYRIDIPKNGKLNIQSPLSSQDNSHSHGDCGEDFKQMSYKEDRGQVPLESDSVEFNNAISYVNKIKTRFLDHPEIYRSFLEILHTYQKEQLHTKGRPFRGMSEEEVFTEVANLFRGQEDLLSEFGQFLPEAKRSLFTGNGSCEMNSGQKNEEKSLEHNKKRSRPSLLRPVSAPAKKKMKLRGTKDLSIAAVGKYGTLQEFSFFDKVRRVLKSQEVYENFLRCIALFNQELVSGSELLQLVSPFLGKFPELFAQFKSFLGVKELSFAPPMSDRSGDGISREIDYASCKRIGSSYRALPKTYQQPKCSGRTAICKEVLNDTWVSFPSWSEDSTFVSSKKTPYEEQLHRCEDERFELDVVLETNLATIRVLESVQKKLSRMAPEDQEKLRLDDCLGGTSEVIQRRAIHRIYGDKAPEVIESLKRNPATAVPVVLKRLKAKEEEWREAQQGFNKIWREQYEKAYLKSLDHQAVNFKQNDTKALRSKSLLNEIESVYDEHQEQHSEGRSAPSSEPHLIFVYEDRQILEDAAALISYYVKRQPAIQKEDQGTIRQLLHRFLPSLFFSQQCPGTSDDSADERDRDRDSAEPERRRPTDEKPPADASPEPPKVLDDVYSLFFANNNWYFFLRLHQTLCARLLKIYRQAQKQLLEHRREQEREQLLCEGRREKAADPAMELRLKQPSEVELEEYYPAFLDMVRSLLEGSIDPTQYEDTLREMFTIHAYIGFTMDKLVQNIARQLHHLVSDDVCLKVVELYLNEQQRGAAGGNLSSRCVRAARETSYQWKAERCMADENCFKVMFLQRRGQVIMTIELLDTEEAQTEDPVEVQHLARYVEQYVGSEGASSSSTEGFLLKPVFLQRNLKKFRRWQCEQVRAMRGEAKSSWKRLMGVESACDVDCRFRLGTHKMVFIVNSEDYMYRRGTLCRAKQVQPLVLLRHHRHFEEWHGRWLEDNVTVAAAGLVQDWLMGEEEEDMVPCKTLCETAHVHGLPVTRYRVQYSRRPASP
Organism_Source Mus musculus
Functional_Classification Epigenetic regulator
Cellular_Localization Nucleus
Gene_Names Sin3b
UniProt_ID Q62141
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Mad1-SID 5-28
Peptide_Sequence VRMNIQMLLEAADYLERREREAEH
Peptide_Length 24
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](N)C(C)C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1c[nH]cn1)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 2973.37
Aliphatic_Index 89.58333
Aromaticity 0.04167
Average_Rotatable_Bonds 4.33333
Charge_at_pH_7 -1.90265
Isoelectric_Point 4.79161
Number_of_Hydrogen_Bond_Acceptors 41
Number_of_Hydrogen_Bond_Donors 47
Topological_Polar_Surface_Area 1339.11000
X_logP_energy -11.13822
Interaction Information
Affinity KD=0.3 uM
Affinity_Assay Surface plasmon resonance
PDB_ID 1PD7
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Extension of the binding motif of the Sin3 interacting domain of the Mad family proteins.
Release_Year 2004
PMID 14705930
DOI 10.1021/bi0355645