PPIPT00657

Target Protein Information
Protein_Name UGa8H
Protein_Sequence EVQLLESGGGLVQPGGSLRLSCAASGFTFSSYAMSWVRQAPGKGLEWVSAISGSGGSTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAKGERWLPSYYMDVWGQGTLVSVSS
Organism_Source Homo sapiens
Functional_Classification UGa8H 
Cellular_Localization Extracellular
Gene_Names IGHV
UniProt_ID A2KUC3
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name R5A-M1
Peptide_Sequence CRKSIHCGPGRCFYTTGC
Peptide_Length 18
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](N)CS)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)N[C@@H](CS)C(=O)NCC(=O)N1CCC[C@H]1C(=O)NCC(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](CS)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@H](C(=O)NCC(=O)N[C@@H](CS)C(=O)O)[C@@H](C)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method Side chain cyclization; C1<->C7; disulfide bond; C12<->C18; disulfide bond
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1989.33
Aliphatic_Index 21.66667
Aromaticity 0.11111
Average_Rotatable_Bonds 3.38889
Charge_at_pH_7 2.83984
Isoelectric_point 8.68262
Number_of_Hydrogen_Bond_Acceptors 31
Number_of_Hydrogen_Bond_Donors 34
Topological_Polar_Surface_Area 808.65000
X_logP_energy -10.62816
Interaction Information
Affinity KD=10 nM
Affinity_Assay Fluorescence Polarization
PDB_ID None
Type Antagonist
Structure
Reference Information
Document_Type Patent
Title CONSTRAINED HIV V3 LOOP PEPTIDESAS NOVEL IMMUNOGENS AND RECEPTOR ANTAGONISTS
Release_Year 2008
Patent_ID US20080206264A1