PPIRE17836

Target Protein Information
Protein_Name E3 ubiquitin-protein ligase XIAP
Protein_Sequence MTFNSFEGSKTCVPADINKEEEFVEEFNRLKTFANFPSGSPVSASTLARAGFLYTGEGDTVRCFSCHAAVDRWQYGDSAVGRHRKVSPNCRFINGFYLENSATQSTNSGIQNGQYKVENYLGSRDHFALDRPSETHADYLLRTGQVVDISDTIYPRNPAMYSEEARLKSFQNWPDYAHLTPRELASAGLYYTGIGDQVQCFCCGGKLKNWEPCDRAWSEHRRHFPNCFFVLGRNLNIRSESDAVSSDRNFPNSTNLPRNPSMADYEARIFTFGTWIYSVNKEQLARAGFYALGEGDKVKCFHCGGGLTDWKPSEDPWEQHAKWYPGCKYLLEQKGQEYINNIHLTHSLEECLVRTTEKTPSLTRRIDDTIFQNPMVQEAIRMGFSFKDIKKIMEEKIQISGSNYKSLEVLVADLVNAQKDSMQDESSQTSLQKEISTEEQLRRLQEEKLCKICMDRNIAIVFVPCGHLVTCKQCAEAVDKCPMCYTVITFKQKIFMS
Organism_Source Homo sapiens
Functional_Classification Ubiquitin ligases E3s
Cellular_Localization Cytoplasm
Gene_Names XIAP
UniProt_ID P98170
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name ATRPBBK-NH2
Peptide_Sequence ATRPXXK
Peptide_Length 7
Peptide_SMILES C[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N1CCC[C@H]1C(=O)NCC(=O)NCC(=O)N[C@@H](CCCCN)C(=O)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 685.78
Aliphatic_Index 14.28571
Aromaticity 0.00000
Average_Rotatable_Bonds 3.00000
Charge_at_pH_7 1.99769
Isoelectric_Point 11.65178
Hydrogen_Bond_Acceptors 11
Hydrogen_Bond_Donors 12
Topological_Polar_Surface_Area 337.28000
X_logP_energy -5.13093
Interaction Information
Affinity KD=1.5 uM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Determination of the Sequence Specificity of XIAP BIR Domains by Screening a Combinatorial Peptide Library
Release_Year 2006
PMID 17144666
DOI 10.1021/bi061782x