PPIRE10016

Target Protein Information
Protein_Name Angiotensin-converting enzyme
Protein_Sequence MGAAPGRRGPRLLRPPPPLLLLLLLLRPPPAALTLDPGLLPGDFAADEAGARLFASSYNSSAEQVLFRSTAASWAHDTNITAENARRQEEEALLSQEFAEAWGKKAKELYDPVWQNFTDPELRRIIGAVRTLGPANLPLAKRQQYNSLLSNMSQIYSTGKVCFPNKTASCWSLDPDLNNILASSRSYAMLLFAWEGWHNAVGIPLKPLYQEFTALSNEAYRQDGFSDTGAYWRSWYDSPTFEEDLERIYHQLEPLYLNLHAYVRRVLHRRYGDRYINLRGPIPAHLLGNMWAQSWESIYDMVVPFPDKPNLDVTSTMVQKGWNATHMFRVAEEFFTSLGLLPMPPEFWAESMLEKPEDGREVVCHASAWDFYNRKDFRIKQCTQVTMDQLSTVHHEMGHVQYYLQYKDQPVSLRRANPGFHEAIGDVLALSVSTPAHLHKIGLLDHVTNDTESDINYLLKMALEKIAFLPFGYLVDQWRWGVFSGRTPSSRYNFDWWYLRTKYQGICPPVVRNETHFDAGAKFHIPSVTPYIRYFVSFVLQFQFHQALCMEAGHQGPLHQCDIYQSTRAGAKLRAVLQAGCSRPWQEVLKDMVASDALDAQPLLDYFQPVTQWLQEQNERNGEVLGWPEYQWRPPLPNNYPEGIDLVTDEAEASRFVEEYDRSFQAVWNEYAEANWNYNTNITTEASKILLQKNMQIANHTLTYGNWARRFDVSNFQNATSKRIIKKVQDLQRAVLPVKELEEYNQILLDMETIYSVANVCRVDGSCLQLEPDLTNLMATSRKYDELLWVWTSWRDKVGRAILPYFPKYVEFTNKAARLNGYVDAGDSWRSMYETPTLEQDLERLFQELQPLYLNLHAYVGRALHRHYGAQHINLEGPIPAHLLGNMWAQTWSNIYDLVAPFPSASTMDATEAMIKQGWTPRRMFEEADKFFISLGLLPVPPEFWNKSMLEKPTDGREVVCHASAWDFYNGKDFRIKQCTTVNMEDLVVVHHEMGHIQYFMQYKDLPVALREGANPGFHEAIGDVLALSVSTPKHLHSINLLSSEGGGYEHDINFLMKMALDKIAFIPFSYLVDEWRWRVFDGSITKENYNQEWWSLRLKYQGLCPPAPRSQGDFDPGAKFHIPSSVPYIRYFVSFIIQFQFHEALCKAAGHTGPLHTCDIYQSKEAGKRLADAMKLGYSKPWPEAMKVITGQPNMSASAMMNYFKPLMDWLLTENGRHGEKLGWPQYTWTPNSARSEGSLPDSGRVNFLGMNLDAQQARVGQWVLLFLGVALLLASLGLTQRLFSIRYQSLRQPHHGPQFGSEVELRHS
Organism_Source Oryctolagus cuniculus
Functional_Classification dipeptidyl carboxypeptidases
Cellular_Localization Extracellular
Gene_Names ACE
UniProt_ID P12822
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name IW-11
Peptide_Sequence IVRDPNGMGAW
Peptide_Length 11
Peptide_SMILES CC[C@H](C)[C@H](N)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CC(=O)O)C(=O)N1CCC[C@H]1C(=O)N[C@@H](CC(N)=O)C(=O)NCC(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](C)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1215.39
Aliphatic_Index 70.90909
Aromaticity 0.09091
Average_Rotatable_Bonds 3.27273
Charge_at_pH_7 -0.00157
Isoelectric_Point 6.33872
Number_of_Hydrogen_Bond_Acceptors 16
Number_of_Hydrogen_Bond_Donors 17
Topological_Polar_Surface_Area 503.61000
X_logP_energy -4.17223
Interaction Information
Affinity IC50=4.39 uM
Affinity_Assay Enzyme Inhibition Kinetics
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title A novel angiotensin converting enzyme inhibitory peptide derived from proteolytic digest of Chinese soft-shelled turtle egg white proteins.
Release_Year 2013
PMID 24140975
DOI 10.1016/j.jprot.2013.10.006