PPIPT00197

Target Protein Information
Protein_Name Envelope glycoprotein gp160
Protein_Sequence MTVTMKVMKKNNRKSWSLYIAMALLIPCLSYSKQLYATVYSGVPVWEEAAPVLFCASDANLTSTEQHNIWASQACVPTDPNPHEFPLGNVTDNFDIWKNYMVDQMHEDIISLWEQSLKPCEKMTFLCVQMNCVDLQTNKTGLLNETINEMRNCSFNVTTVLTDKKEQKQALFYVSDLSKVNDSNAVNGTTYMLTNCNSTIIKQACPKVSFEPIPIHYCAPTGYAIFKCNDTDFNGTGLCHNISVVTCTHGIKPTVSTQLILNGTLSREKIRIMGKNITESAKNIIVTLNTPINMTCIREGIAEVQDIYTGPMRWRSMTLKRSNNTSPRSRVAYCTYNKTVWENALQQTAIRYLNLVNQTENVTIIFSRTSGGDAEVSHLHFNCHGEFFYCNTSGMFNYTFINCTKSGCQEIKGSNETNKNGTIPCKLRQLVRSWMKGESRIYAPPIPGNLTCHSNITGMILQLDQPWNSTGENTLRPVGGDMKDIWRTKLYNYKVVQIKPFSVAPTKMSRPIINIHTPHREKRAVGLGMLFLGVLSAAGSTMGAAATALTVRTHSVLKGIVQQQDNLLRAIQAQQHLLRLSVWGIRQLRARLQALETLIQNQQRLNLWGCKGKLICYTSVKWNTSWSGRYNDDSIWDNLTWQQWDQHINNVSSIIYDEIQAAQDQQEKNVKALLELDEWASLWNWFDITKWLWYIKIAIIIVGALIGIRVIMIILNLVKNIRQGYQPLSLQIPVPHRQEAETPGRTGEEGGEGDRPKWTALPPGFLQQLYTDLRTIILWTYHLLSNLISGIRRLIDYLGLGLWILGQKTIEACRLCGAVMQYWLQELKNSATNLLDTIAVSVANWTDGIILGLQRIGQGFLHIPRRIRQGAERILV
Organism_Source Human immunodeficiency virus type 1 group O (isolate MVP5180)
Functional_Classification Viral envelope glycoprotein (Class I fusion protein)
Cellular_Localization Extracellular
Gene_Names env
UniProt_ID Q79670
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name CD4M48
Peptide_Sequence XNLHFCQLRCKSLGLLGRCPTFCACV
Peptide_Length 26
Peptide_SMILES CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CS)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CS)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(N)=O)NC(=O)CN)C(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CS)C(=O)N1CCC[C@H]1C(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CS)C(=O)N[C@@H](C)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)O)C(C)C)[C@@H](C)O
Chemical_Modification X1=thiopropionic acid; p21=D-proline
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification thiopropionyl
C-terminal_Modification Amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 2840.45
Aliphatic_Index 90.00000
Aromaticity 0.07692
Average_Rotatable_Bonds 3.50000
Charge_at_pH_7 2.77872
Isoelectric_point 8.51782
Number_of_Hydrogen_Bond_Acceptors 40
Number_of_Hydrogen_Bond_Donors 43
Topological_Polar_Surface_Area 1087.17000
X_logP_energy -10.90516
Interaction Information
Affinity KD=0.708 nM
Affinity_Assay Fluorescence Polarization
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Patent
Title CD4 MIMIC PEPTIDES AND THEIR USES
Release_Year 2009
Patent_ID US20090285798A1