PPIRE11888
Target Protein Information
| Protein_Name | E3 ubiquitin-protein ligase Nedd-4 |
|---|---|
| Protein_Sequence | MSARSSGLVAAAALPVPSSSSSVAGGDVPRPPPRRRAASVAGQQQTRQEFGNGYTPRRSLAAVNDSGDSCHLRIVVLTGQSLAKKDIFGASDPYVRIDLNTINGDINIDSVLTKTKKKTLNPTWNEEFIFRVKPSEHKLVFQVFDENRLTRDDFLGMVELTLVNLPTEQEGRTIGEQSYTLRPRRSVGAKSRIKGTLRIYHAFIRETREQSEPSSGNSDGEWEHVEATNAGETSAQPHPFPTGGHDALPAGWEERQDANGRTYYVNHTARTTQWDRPTVLNSHSSQSTDDQLASDFQRRFHISVDDTESGRSADSISHNSIEDNNNAAGLAYTPKTAATSSAPPNTPTNNNGILAQIAMQYRAEEDQDPTVDHTSFVYNSLRHPVAHRQPEISATSLQNDLRPVREAPGVPDIAITNPFTRRAAGNMAGGAGWQQERRRQQMQLHIQQHQQRQQQQQQNRILLDVDHRQQEPQHRGQRHQQQHRPSNEDTDHTDSHNPSDISAPSTRRNSEEDNAAVPPMEQNTGGEEEPLPPRWSMQVAPNGRTFFIDHASRRTTWIDPRNGRASPMPNQTRRVEDDLGPLPEGWEERVHTDGRVFYIDHNTRTTQWEDPRLSNPNIAGQAVPYSRDYKQKYEYFKSHIRKPTNVPNKFEIRIRRTSILEDSYRIISSVTKTDLLKTKLWVEFEGETGLDYGGLAREWFYLLSKEMFNPYYGLFEYSAMDNYTLQINNGSGLCNEEHLSYFKFIGRIAGMAVYHGKLLDAFFIRPFYKMMLQKPIDLKDMESVDTEYYNSLMWIKENDPRILELTFCLDEDVFGQKSQHELKPGGANIDVTNENKDEYIKLVIEWRFVARVKEQMSSFLDGFGSIIPLNLIKIFDEHELELLMCGIQNIDVKDWRENTLYKGDYHMNHIIIQWFWRAVLSFSNEMRSRLLQFVTGTSRVPMNGFKELYGSNGPQMFTIEKWGTPNNFPRAHTCFNRLDLPPYEGYLQLKDKLIKAIEGSQGFAGVD |
| Organism_Source | Drosophila melanogaster |
| Functional_Classification | ubiquitin ligases |
| Cellular_Localization | Cytoplasm |
| Gene_Names | Nedd4 |
| UniProt_ID | Q9VVI3 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | Comm LPSY extended peptide |
|---|---|
| Peptide_Sequence | IATGLPSYDEALHHQ |
| Peptide_Length | 15 |
| Peptide_SMILES | CC[C@H](C)[C@H](N)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CO)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CCC(N)=O)C(=O)O)[C@@H](C)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 | 1651.80 |
|---|---|
| Aliphatic_Index | 91.33333 |
| Aromaticity | 0.06667 |
| Average_Rotatable_Bonds | 3.33333 |
| Charge_at_pH_7 | -1.81883 |
| Isoelectric_Point | 5.29609 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 24 |
| Number_of_Hydrogen_Bond_Donors | 23 |
| Topological_Polar_Surface_Area | 697.67000 |
| X_logP_energy | -6.64080 |
Interaction Information
| Affinity | KD=3.2 mM |
|---|---|
| Affinity_Assay | intrinsic tryptophan fluorescence |
| PDB_ID | None |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Structural determinants for high-affinity binding in a Nedd4 WW3* domain-Comm PY motif complex. |
| Release_Year | 2006 |
| PMID | 16531238 |
| DOI | 10.1016/j.str.2005.11.018 |