PPIRE11986

Target Protein Information
Protein_Name Polycomb protein Sfmbt
Protein_Sequence MNPSELRMMWMSSQYNSERITLEDAATLLGHPTVGLSVMEDLSAHQPTLDMNPMMSLMGGDFTGQAAATAAALGVQPGTLIATNSNNLYGFAHMGGLQQQLLQQSAAAAVFQNYAEAMDNDVENGMVGMAMEAVVDDDDQVYGQRDNNFDDNGSELEPKQEIINIDDFVMMNEDNNSYDGTDFMTSSDKDISQSSSSCMAQMPGSLGVPGVEHDLLVPLPDGLLHHKLLGTTLVPAMGTLNGNAFGNIMVSTENTSSKQMQRTYSTAKGANSTATTATCSASTSSALRSQRKTRKIEPVNRPGLVLKTPIAYRGNIDPSVIPIQKDGMAVCKRCGAIGVKHTFYTKSRRFCSMACARGELYSLVLNTKMEGDQATTSSPDPGAGSESADLPGDQQQSQSDIELDLHAAHIKNANYRFRITDQSKITQLNSFGEPMSMGGDAAANNVQMAADETIAALNGGAVGDATAPGSTEEGASTPNSYLSAAPTPKALRLFKDIYPQDDLPQIPKYERLPVPCPQMEKIISIRRRMYDPTHSYDWLPRLSKENFNAAPVTCFPHAPGCEVWDNLGVGMKVEVENTDCDSIEVIQPGQTPTSFWVATILEIKGYKALMSYEGFDTDSHDFWVNLCNAEVHSVGWCATRGKPLIPPRTIEHKYKDWKDFLVGRLSGARTLPSNFYNKINDSLQSRFRLGLNLECVDKDRISQVRLATVTKIVGKRLFLRYFDSDDGFWCHEDSPIIHPVGWATTVGHNLAAPQDYLERMLAGREAMIEVHEDDATIELFKMNFTFDEYYSDGKTNSFVEGMKLEAVDPLNLSSICPATVMAVLKFGYMMIRIDSYQPDASGSDWFCYHEKSPCIFPAGFCSVNNISVTPPNGYDSRTFTWEGYLRDTGAVAAGQHLFHRIIPDHGFEVGMSLECADLMDPRLVCVATVARVVGRLLKVHFDGWTDEYDQWLDCESADIYPVGWCVLVNHKLEGPPRVAHQQAPKPAPKPKIQRKRKPKKGAAGGKTPTDNNTQSVKSRTIALKTTPHLPKLSIKLELKPEHHNAAFYENNQPEEEGDEEDPDADGDGDGSTSHISEQSTTQSSSDLIAGSGSGSGSASLVTLATGSNKTNSSATNNKYIPRLADIDSSEPHLELVPDTWNVYDVSQFLRVNDCTAHCDTFSRNKIDGKRLLQLTKDDIMPLLGMKVGPALKISDLIAQLKCKVNPGRARSHKTNKSPFL
Organism_Source Drosophila melanogaster
Functional_Classification MBT-repeat proteins
Cellular_Localization Nucleus
Gene_Names Sfmbt
UniProt_ID Q9VK33
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name H3K79me1(72-86)
Peptide_Sequence REIAQDFKTDLRFQS
Peptide_Length 15
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](N)CCCNC(=N)N)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)N[C@H](C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CO)C(=O)O)[C@@H](C)O
Chemical_Modification K79=mono-methyllysine
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1854.05
Aliphatic_Index 58.66667
Aromaticity 0.13333
Average_Rotatable_Bonds 4.26667
Charge_at_pH_7 0.00035
Isoelectric_Point 6.55561
Number_of_Hydrogen_Bond_Acceptors 26
Number_of_Hydrogen_Bond_Donors 30
Topological_Polar_Surface_Area 859.08000
X_logP_energy -8.84316
Interaction Information
Affinity KD=10000 mM
Affinity_Assay Isothermal titration calorimetry
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Molecular recognition of histone lysine methylation by the Polycomb group repressor dSfmbt.
Release_Year 2009
PMID 19494831
DOI 10.1038/emboj.2009.147