PPIRE17202

Target Protein Information
Protein_Name Ig gamma chain C region
Protein_Sequence GQPKAPSVFPLAPCCGDTPSSTVTLGCLVKGYLPEPVTVTWNSGTLTNGVRTFPSVRQSSGLYSLSSVVSVTSSSQPVTCNVAHPATNTKVDKTVAPSTCSKPTCPPPELLGGPSVFIFPPKPKDTLMISRTPEVTCVVVDVSQDDPEVQFTWYINNEQVRTARPPLREQQFNSTIRVVSTLPITHQDWLRGKEFKCKVHNKALPAPIEKTISKARGQPLEPKVYTMGPPREELSSRSVSLTCMINGFYPSDISVEWEKNGKAEDNYKTTPAVLDSDGSYFLYNKLSVPTSEWQRGDVFTCSVMHEALHNHYTQKSISRSPGK
Organism_Source Oryctolagus cuniculus
Functional_Classification immunoglobulins
Cellular_Localization Extracellular
Gene_Names None
UniProt_ID P01870
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name cyclic peptide
Peptide_Sequence DCAWHLGELVWCT
Peptide_Length 13
Peptide_SMILES CC(C)C[C@H](NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](C)NC(=O)[C@H](CS)NC(=O)[C@@H](N)CC(=O)O)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)N[C@@H](CS)C(=O)N[C@H](C(=O)O)[C@@H](C)O)C(C)C
Chemical_Modification None
Cyclization_Method Side chain-side chain cyclization; C2<-->C12; disulfide bond
Linear/Cyclic Cyclic
N-terminal_Modification PEG (OCH2CH2)3 linker
C-terminal_Modification Amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1532.75
Aliphatic_Index 90.00000
Aromaticity 0.15385
Average_Rotatable_Bonds 3.38462
Charge_at_pH_7 -2.03283
Isoelectric_Point 4.18109
Number_of_Hydrogen_Bond_Acceptors 20
Number_of_Hydrogen_Bond_Donors 22
Topological_Polar_Surface_Area 567.61000
X_logP_energy -2.39090
Interaction Information
Affinity KD=305 nM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Research Articles
Title Controlled antibody immobilization onto immunoanalytical platforms by synthetic peptide
Release_Year 2007
PMID 18023402
DOI 10.1016/j.ab.2007.10.022