PPIPT02783

Target Protein Information
Protein_Name Immunoglobulin kappa constant
Protein_Sequence RTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
Organism_Source Homo sapiens
Functional_Classification Antibody constant region (Ig light chain)
Cellular_Localization Extracellular
Gene_Names IGKC
UniProt_ID P01834
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name LB5t-T16D.1d
Peptide_Sequence GPLGSEQVTIKENIYFEDGTVQDAEFKGTFAEATAEAYRYADLLSKEHGKYTADLEDGGYTINIRFAG
Peptide_Length 68
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CO)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@@H]1CCCN1C(=O)CN)C(C)C)[C@@H](C)O)[C@@H](C)CC)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CCCCN)C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](C)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CCCCN)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)NCC(=O)N[C@@H](CCCCN)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@@H](C)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)NCC(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@H](C(=O)N[C@H](C(=O)N[C@@H](CC(N)=O)C(=O)N[C@H](C(=O)N[C@@H](CCCNC(=N)N)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](C)C(=O)NCC(=O)O)[C@@H](C)CC)[C@@H](C)CC)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O
Chemical_Modification None
Cyclization_Method none
Linear/Cyclic Linear
N-terminal_Modification free
C-terminal_Modification free
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 7484.14
Aliphatic_Index 66.17647
Aromaticity 0.13235
Average_Rotatable_Bonds 3.64706
Charge_at_pH_7 -6.90011
Isoelectric_point 4.12203
Hydrogen_Bond_Acceptors 106
Hydrogen_Bond_Donors 109
Topological_Polar_Surface_Area 3181.04000
X_logP_energy -32.15896
Interaction Information
Affinity KD=0.0695 uM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Affinity ligand
Structure
Reference Information
Document_Type Patent
Title MUTANT IMMUNOGLOBULIN K CHAIN VARIABLE REGION-BINDING PEPTIDE
Release_Year 2018
Patent_ID US20180016306A1