PPIRE12165

Target Protein Information
Protein_Name Tumor necrosis factor ligand superfamily member 13
Protein_Sequence MPASSPGHMGGSVREPALSVALWLSWGAVLGAVTCAVALLIQQTELQSLRREVSRLQRSGGPSQKQGERPWQSLWEQSPDVLEAWKDGAKSRRRRAVLTQKHKKKHSVLHLVPVNITSKADSDVTEVMWQPVLRRGRGLEAQGDIVRVWDTGIYLLYSQVLFHDVTFTMGQVVSREGQGRRETLFRCIRSMPSDPDRAYNSCYSAGVFHLHQGDIITVKIPRANAKLSLSPHGTFLGFVKL
Organism_Source Mus musculus
Functional_Classification TNF ligand superfamily
Cellular_Localization Extracellular
Gene_Names Tnfsf13
UniProt_ID Q9D777
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name 3.12
Peptide_Sequence SSCESPEVDYLECLY
Peptide_Length 15
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CS)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H]1CCCN1C(=O)[C@H](CO)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CS)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CO)C(C)C)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)O
Chemical_Modification None
Cyclization_Method Side chain-side chain cyclization; C1<->C14; disulfide bond
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1736.88
Aliphatic_Index 71.33333
Aromaticity 0.13333
Average_Rotatable_Bonds 3.53333
Charge_at_pH_7 -4.12189
Isoelectric_Point 3.33170
Number_of_Hydrogen_Bond_Acceptors 27
Number_of_Hydrogen_Bond_Donors 26
Topological_Polar_Surface_Area 712.28000
X_logP_energy -6.75790
Interaction Information
Affinity IC50=0.49 uM
Affinity_Assay BIAcore competition assay
PDB_ID None
Type antagonist
Structure
Reference Information
Document_Type Research Articles
Title Multiple novel classes of APRIL-specific receptor-blocking peptides isolated by phage display.
Release_Year 2010
PMID 19945466
DOI 10.1016/j.jmb.2009.11.041