PPIRE16156
Target Protein Information
| Protein_Name | Lethal(2) giant larvae protein homolog 1 |
|---|---|
| Protein_Sequence | MMKFRFRRQGADPQREKLKQELFAFNKTVEHGFPNQPSALAFDPELRIMAIGTRSGAVKIYGAPGVEFTGLHRDAATVTQMHFLTGQGRLLSLLDDSSLHLWEIVHHNGCAHLEEALSFQLPSRPGFDGASAPLSLTRVTVVLLVAASDIAALGTEGSSVFFLDVTTLTLLEGQTLAPGEVLRSVPDDYRCGKALGPVESLQGHLRDPTKILIGYSRGLLVIWNQASQCVDHIFLGNQQLESLCWGRDSSTVVSSHSDGSYAVWSVDAGSFPTLQPTVATTPYGPFPCKAINKILWRNCESGGHFIIFSGGMPRASYGDRHCVSVLRAETLVTLDFTSRIIDFFTVHSTRPEDEFDDPQALAVLLEEELVVLDLQTPGWPAVPAPYLAPLHSSAITCSAHVASVPAKLWARIVSAGEQQSPQPVSSALSWPITGGRNLAQEPSQRGLLLTGHEDGTVRFWDASGVALRPLYKLSTAGLFQTDCEHADSLAQAAEDDWPPFRKVGCFDPYSDDPRLGVQKVALCKYTAQMVVAGTAGQVLVLELSDVPVEQAVSVAIIDLLQDREGFTWKGHERLSPRTGPLPWPAGFQPRVLVQCLPPAAVTAVTLHTEWSLVAFGTSHGFGLFDYQRKSPVLARCTLHPNDSLAMEGPLSRVKSLKKSLRQSFRRIRKSRVSGKKRAANASSKLQEANAQLAEQACPHDVEMTPVQRRIEPRSADDSLSGVVRCLYFADTFLRDGAHHGPTMWAGTNSGSVFAYALEVPAAAVGGEKRPEQAVEAVLGKEVQLMHRAPVVAIAVLDGRGRPLPEPYEASRDLAQAPDMQGGHAVLIASEEQFKVFTLPKVSAKTKFKLTAHEGCRVRKVALATFASVACEDYAETCLACLTNLGDVHVFSVPGLRPQVHYSCIRKEDISGIASCVFTRHGQGFYLISPSEFERFSLSARNITEPLCSLDINWPRDATQASYRIRESPKLSQANGTPSILLAPQSLDGSPDPAHSMGPDTPEPPEAALSPMSIDSATSADTTLDTTGDVTVEDVKDFLGSSEESEKNLRNLAEDEAHACAILIK |
| Organism_Source | Homo sapiens |
| Functional_Classification | scaffold proteins |
| Cellular_Localization | Plasma membrane |
| Gene_Names | LLGL1 |
| UniProt_ID | Q15334 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | Bivalent peptide 1 |
|---|---|
| Peptide_Sequence | KQTSVKQTSV |
| Peptide_Length | 10 |
| Peptide_SMILES | CC(C)[C@H](NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H](N)CCCCN)[C@@H](C)O)C(C)C)[C@@H](C)O)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | succinate linker |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
|
|
|
Peptide Physicochemical
| Molecular_Weight | 1105.26 |
|---|---|
| Aliphatic_Index | 58.00000 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 3.90000 |
| Charge_at_pH_7 | 1.99739 |
| Isoelectric_Point | 10.80538 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 19 |
| Number_of_Hydrogen_Bond_Donors | 19 |
| Topological_Polar_Surface_Area | 544.36000 |
| X_logP_energy | -8.39130 |
Interaction Information
| Affinity | KD=23.2 uM |
|---|---|
| Affinity_Assay | Isothermal Titration Calorimetry |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Bivalent peptides as PDZ domain ligands |
| Release_Year | 2007 |
| PMID | 17890086 |
| DOI | 10.1016/j.bmcl.2007.09.035 |