PPIRE05132
Target Protein Information
| Protein_Name | Angiotensin-converting enzyme |
|---|---|
| Protein_Sequence | MGAASGRRSPPLLLPLLLLLLPPPPVILELDPALQPGNFPADEAGAQIFAASFNSSAEQVLFQSTAASWAHDTNITEENARLQEEAALLSQEFSEAWGQKAKDLFDPVWQNFTDPTLLRIIGAVRTLGPANLDLEKRQKYNSLLSNMSRIYSTAKVCFPNKTAPCWSLDPELTNILASSRSYTLLLYAWEGWHNAAGIPLKPLYQDFTALSNEAYKQDGFSDTGAYWRSWYDSPTFTEDLERLYQQLEPLYLNLHAYVRRALHRRYGDRYINLRGPIPAHLLGNMWAQSWENIYDTVVPFPDKPNLDVTDVMVQKGWNATHMFRVAEEFFTSLGLLPMPPEFWAESMLEKPSDGREVVCHASAWDFYNRKDFRIKQCTRVTMDQLSTVHHEMGHVQYYLQYKGQHVSLRRGANPGFHEAIGDVLALSVSTPAHLHKIGLLDQVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPPSRYNYDWWYLRTKYQGICPPVVRNETHFDAGAKFHVPNVTPYIRYFVSFVLQFQFHEALCKEAGHQGPLHQCDIYQSTQAGAKLRALLQAGSSRPWQEVLKDMVGSDNLDARPLLSYFQPVTQWLEEQNQQNGEVLGWPEYQWRPPMPDNYPEGIDLVSDEDEARKFVEEYDRRSQVVWNEYAEANWNYSTDISTDNSKLLMEKNLQMANHTVKYGTWARKFDVTNFQNATMKRMIKKIQDLERAALPTKELEEYNQILLDMETVYSVASVCHENGTCLRLEPDLTNLMATSRNYQDLAWAWKSWRDKVGRSILPYFPKYVELTNKAARLNGYQDGGDSWRSMYEMPFLEEELEQLFQELQPLYLNLHAYVRRALHRHYGPDVINLEGPIPAHLLGNMWAQSWSNIYDLVAPFPSAPKMDATEAMIKQGWTPLRMFKEADNFFTSLGLLPMPPEFWNKSMLEKPTDGREVVCHASAWDFFNGKDFRIKQCTSVNMEDLVVAHHEMGHIQYFMQYKDLPVTFREGANPGFHEAIGDVLALSVSTPTHLHKINLLSSGDGGYEEDINFLMKMALEKIAFIPFSFLVDQWRWRVFDGSVTRENYNQEWWSLRLKYQGVCPPLARSQDDFDPGAKFHIPASVPYVRYFVSFVIQFQFHQALCQAAGHQGPLHKCDIYQSKEAGKLLADAMKLGFSQPWPEAMRLITGQSNMSAAAMMTYFKPLLDWLVTENGRHGEKLGWPQYNWTPNSARLEGPFVGSGRVNFLGLNLEEQQARVGQWVLLFLGVALLVATLGLTQRLFSIRHHSLRRPHRGPQFGSEVELRHS |
| Organism_Source | Bos taurus |
| Functional_Classification | peptidases |
| Cellular_Localization | Extracellular |
| Gene_Names | ACE |
| UniProt_ID | P12820 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | Thr-Tyr-Ile-Ala |
|---|---|
| Peptide_Sequence | TYIA |
| Peptide_Length | 4 |
| Peptide_SMILES | CC[C@H](C)[C@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@@H](N)[C@@H](C)O)C(=O)N[C@@H](C)C(=O)O |
| Chemical_Modification | None |
| 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 | 466.53 |
|---|---|
| Aliphatic_Index | 122.50000 |
| Aromaticity | 0.25000 |
| Average_Rotatable_Bonds | 3.00000 |
| Charge_at_pH_7 | -0.00287 |
| Isoelectric_Point | 6.09320 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 7 |
| Number_of_Hydrogen_Bond_Donors | 7 |
| Topological_Polar_Surface_Area | 191.08000 |
| X_logP_energy | -0.75220 |
Interaction Information
| Affinity | IC50=89.7 uM |
|---|---|
| Affinity_Assay | Enzyme Inhibition Kinetics |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Peptide identification from a Porphyra dioica protein hydrolysate with antioxidant, angiotensin converting enzyme and dipeptidyl peptidase IV inhibitory activities. |
| Release_Year | 2019 |
| PMID | 31134998 |
| DOI | 10.1039/c9fo00680j |