PPIPT00047

Target Protein Information
Protein_Name HERV-H_2q24.3 provirus ancestral Env polyprotein
Protein_Sequence MIFAGKAPSNTSTLMKFYSLLLYSLLFSFPFLCHPLPLPSYLHHTINLTHSLLAASNPSLVNNCWLCISLSSSAYTAVPAVQTDWATSPISLHLRTSFNSPHLYPPEELIYFLDRSSKTSPDISHQQAAALLRTYLKNLSPYINSTPPIFGPLTTQTTIPVAAPLCISWQRPTGIPLGNLSPSRCSFTLHLRSPTTNINETIGAFQLHITDKPSINTDKLKNISSNYCLGRHLPCISLHPWLSSPCSSDSPPRPSSCLLIPSPENNSERLLVDTRRFLIHHENRTFPSTQLPHQSPLQPLTAAALAGSLGVWVQDTPFSTPSHLFTLHLQFCLAQGLFFLCGSSTYMCLPANWTGTCTLVFLTPKIQFANGTEELPVPLMTPTQQKRVIPLIPLMVGLGLSASTVALGTGIAGISTSVMTFRSLSNDFSASITDISQTLSVLQAQVDSLAAVVLQNRRGLDLLTAEKGGLCIFLNEECCFYLNQSGLVYDNIKKLKDRAQKLANQASNYAEPPWALSNWMSWVLPIVSPLIPIFLLLLFGPCIFRLVSQFIQNRIQAITNHSIRQMFLLTSPQYHPLPQDLPSA
Organism_Source Homo sapiens
Functional_Classification Retroviral envelope glycoprotein
Cellular_Localization Plasma membrane
Gene_Names None
UniProt_ID Q9N2K0
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name DP-178
Peptide_Sequence YTSLIHSLIEESQNQQEKNEQELLELDKWASLWNWF
Peptide_Length 36
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@@H](N)Cc1ccc(O)cc1)[C@@H](C)O)[C@@H](C)CC)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](Cc1ccccc1)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 4450.88
Aliphatic_Index 89.44444
Aromaticity 0.13889
Average_Rotatable_Bonds 4.16667
Charge_at_pH_7 -4.90145
Isoelectric_point 4.01529
Number_of_Hydrogen_Bond_Acceptors 60
Number_of_Hydrogen_Bond_Donors 63
Topological_Polar_Surface_Area 1894.02000
X_logP_energy -14.95650
Interaction Information
Affinity IC50=90 nM
Affinity_Assay reverse transcriptase assay
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Patent
Title Synthetic peptide inhibitors of HIV transmission
Release_Year 2005
Patent_ID EP1595890A2