PPIPT00544

Target Protein Information
Protein_Name Immunoglobulin heavy constant gamma 1
Protein_Sequence ASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTHTCPPCPAPELLGGPSVFLFPPKPKDTLMISRTPEVTCVVVDVSHEDPEVKFNWYVDGVEVHNAKTKPREEQYNSTYRVVSVLTVLHQDWLNGKEYKCKVSNKALPAPIEKTISKAKGQPREPQVYTLPPSRDELTKNQVSLTCLVKGFYPSDIAVEWESNGQPENNYKTTPPVLDSDGSFFLYSKLTVDKSRWQQGNVFSCSVMHEALHNHYTQKSLSLSPELQLEESCAEAQDGELDGLWTTITIFITLFLLSVCYSATVTFFKVKWIFSSVVDLKQTIIPDYRNMIGQGA
Organism_Source Homo sapiens
Functional_Classification IgG heavy chain constant region
Cellular_Localization Extracellular
Gene_Names IGHG1
UniProt_ID P01857
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name GFc-C35-3/15 (D3R,T5A,T7H,N8R,N10E,T15S)
Peptide_Sequence RCAYHRGELVWCS
Peptide_Length 13
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](CCC(=O)O)NC(=O)CNC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](C)NC(=O)[C@H](CS)NC(=O)[C@@H](N)CCCNC(=N)N)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CS)C(=O)N[C@@H](CO)C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method Side chain-side chain cyclization; C2<->C11; disulfide bond
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification Free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1579.81
Aliphatic_Index 60.00000
Aromaticity 0.15385
Average_Rotatable_Bonds 3.69231
Charge_at_pH_7 0.96586
Isoelectric_point 8.23446
Number_of_Hydrogen_Bond_Acceptors 22
Number_of_Hydrogen_Bond_Donors 27
Topological_Polar_Surface_Area 658.55000
X_logP_energy -5.54936
Interaction Information
Affinity KD=0.147 mM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title IgG-BINDING PEPTIDE AND METHOD FOR DETECTING AND PURIFYING IgG USING SAME
Release_Year 2014
Patent_ID EP2749646A1