PPIRE02323
Target Protein Information
| Protein_Name | Gephyrin |
|---|---|
| Protein_Sequence | MATEGMILTNHDHQIRVGVLTVSDSCFRNLAEDRSGINLKDLVQDPSLLGGTISAYKIVPDEIEEIKETLIDWCDEKELNLILTTGGTGFAPRDVTPEKFPTFPFCGLQKGATKEVIEREAPGMALAMLMGSLNVTPLGMLSRPVCGIRGKTLIINLPGSKKGSQECFQFILPALPHAIDLLRDAIVKVKEVHDELEDLPSPPPPLSPPPTTSPHKQTEDKGVQCEEEEEEKKDSGVASTEDSSSSHITAAALAAKIPDSIISRGVQVLPRDTASLSTTPSESPRAQATSRLSTASCPTPKQIRRPDESKGVASRVGSLKVQSRCSSKENILRASHSAVDITKVARRHRMSPFPLTSMDKAFITVLEMTPVLGTEIINYRDGMGRVLAQDVYAKDNLPPFPASVKDGYAVRAADGPGDRFIIGESQAGEQPTQTVMPGQVMRVTTGAPIPCGADAVVQVEDTELIRESDDGTEELEVRILVQARPGQDIRPIGHDIKRGECVLAKGTHMGPSEIGLLATVGVTEVEVNKFPVVAVMSTGNELLNPEDDLLPGKIRDSNRSTLLATIQEHGYPTINLGIVGDNPDDLLNALNEGISRADVIITSGGVSMGEKDYLKQVLDIDLHAQIHFGRVFMKPGLPTTFATLDIDGVRKIIFALPGNPVSAVVTCNLFVVPALRKMQGILDPRPTIIKARLSCDVKLDPRPEYHRCILTWHHQEPLPWAQSTGNQMSSRLMSMRSANGLLMLPPKTEQYVELHKGEVVDVMVIGRL |
| Organism_Source | Rattus norvegicus |
| Functional_Classification | E3 ubiquitin ligase adaptors |
| Cellular_Localization | Cytoplasm |
| Gene_Names | Gphn |
| UniProt_ID | Q03555 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | GlyR beta?loop peptide(S399A variant) |
|---|---|
| Peptide_Sequence | FAIVXSSLPRKFXL |
| Peptide_Length | 14 |
| Peptide_SMILES | CC[C@H](C)[C@H](NC(=O)[C@H](C)NC(=O)[C@@H](N)Cc1ccccc1)C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)O)C(C)C |
| Chemical_Modification | X402=Unknown;X409=Unknown |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 1491.80 |
|---|---|
| Aliphatic_Index | 111.42857 |
| Aromaticity | 0.14286 |
| Average_Rotatable_Bonds | 3.35714 |
| Charge_at_pH_7 | 1.99769 |
| Isoelectric_Point | 11.65178 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 19 |
| Number_of_Hydrogen_Bond_Donors | 20 |
| Topological_Polar_Surface_Area | 561.21000 |
| X_logP_energy | -3.85383 |
Interaction Information
| Affinity | KD=2 uM |
|---|---|
| Affinity_Assay | Isothermal titration calorimetry |
| PDB_ID | 2FTS |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Deciphering the structural framework of glycine receptor anchoring by gephyrin. |
| Release_Year | 2006 |
| PMID | 16511563 |
| DOI | 10.1038/sj.emboj.7601029 |