PPIRE04747
Target Protein Information
| Protein_Name | Angiotensin-converting enzyme |
|---|---|
| Protein_Sequence | MGAASGRRSPPLLLPLLLLLLPPPPVILELDPALQPGNFPADEAGAQIFAASFNSSAEQVLFQSTAASWAHDTNITEENARLQEEAALLSQEFSEAWGQKAKDLFDPVWQNFTDPTLLRIIGAVRTLGPANLDLEKRQKYNSLLSNMSRIYSTAKVCFPNKTAPCWSLDPELTNILASSRSYTLLLYAWEGWHNAAGIPLKPLYQDFTALSNEAYKQDGFSDTGAYWRSWYDSPTFTEDLERLYQQLEPLYLNLHAYVRRALHRRYGDRYINLRGPIPAHLLGNMWAQSWENIYDTVVPFPDKPNLDVTDVMVQKGWNATHMFRVAEEFFTSLGLLPMPPEFWAESMLEKPSDGREVVCHASAWDFYNRKDFRIKQCTRVTMDQLSTVHHEMGHVQYYLQYKGQHVSLRRGANPGFHEAIGDVLALSVSTPAHLHKIGLLDQVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPPSRYNYDWWYLRTKYQGICPPVVRNETHFDAGAKFHVPNVTPYIRYFVSFVLQFQFHEALCKEAGHQGPLHQCDIYQSTQAGAKLRALLQAGSSRPWQEVLKDMVGSDNLDARPLLSYFQPVTQWLEEQNQQNGEVLGWPEYQWRPPMPDNYPEGIDLVSDEDEARKFVEEYDRRSQVVWNEYAEANWNYSTDISTDNSKLLMEKNLQMANHTVKYGTWARKFDVTNFQNATMKRMIKKIQDLERAALPTKELEEYNQILLDMETVYSVASVCHENGTCLRLEPDLTNLMATSRNYQDLAWAWKSWRDKVGRSILPYFPKYVELTNKAARLNGYQDGGDSWRSMYEMPFLEEELEQLFQELQPLYLNLHAYVRRALHRHYGPDVINLEGPIPAHLLGNMWAQSWSNIYDLVAPFPSAPKMDATEAMIKQGWTPLRMFKEADNFFTSLGLLPMPPEFWNKSMLEKPTDGREVVCHASAWDFFNGKDFRIKQCTSVNMEDLVVAHHEMGHIQYFMQYKDLPVTFREGANPGFHEAIGDVLALSVSTPTHLHKINLLSSGDGGYEEDINFLMKMALEKIAFIPFSFLVDQWRWRVFDGSVTRENYNQEWWSLRLKYQGVCPPLARSQDDFDPGAKFHIPASVPYVRYFVSFVIQFQFHQALCQAAGHQGPLHKCDIYQSKEAGKLLADAMKLGFSQPWPEAMRLITGQSNMSAAAMMTYFKPLLDWLVTENGRHGEKLGWPQYNWTPNSARLEGPFVGSGRVNFLGLNLEEQQARVGQWVLLFLGVALLVATLGLTQRLFSIRHHSLRRPHRGPQFGSEVELRHS |
| Organism_Source | Bos taurus |
| Functional_Classification | peptidyl-dipeptidase |
| Cellular_Localization | Plasma membrane |
| Gene_Names | ACE |
| UniProt_ID | P12820 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | beta-Lactosin B |
|---|---|
| Peptide_Sequence | ALPM |
| Peptide_Length | 4 |
| Peptide_SMILES | CSCC[C@H](NC(=O)[C@@H]1CCCN1C(=O)[C@H](CC(C)C)NC(=O)[C@H](C)N)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 | 430.56 |
|---|---|
| Aliphatic_Index | 122.50000 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 2.75000 |
| Charge_at_pH_7 | -0.00202 |
| Isoelectric_Point | 6.10000 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 6 |
| Number_of_Hydrogen_Bond_Donors | 4 |
| Topological_Polar_Surface_Area | 141.83000 |
| X_logP_energy | 0.17800 |
Interaction Information
| Affinity | IC50=928 uM |
|---|---|
| Affinity_Assay | Enzyme Inhibition Kinetics |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Structural analysis of a new anti-hypertensive peptide (beta-lactosin B)isolated from a commercial whey product. |
| Release_Year | 2004 |
| PMID | 15328207 |
| DOI | 10.3168/jds.s0022-0302(04)70013-2 |