PPIPT02188

Target Protein Information
Protein_Name IgG receptor FcRn large subunit p51
Protein_Sequence MGVPRPQPWALGLLLFLLPGSLGAESHLSLLYHLTAVSSPAPGTPAFWVSGWLGPQQYLSYNSLRGEAEPCGAWVWENQVSWYWEKETTDLRIKEKLFLEAFKALGGKGPYTLQGLLGCELGPDNTSVPTAKFALNGEEFMNFDLKQGTWGGDWPEALAISQRWQQQDKAANKELTFLLFSCPHRLREHLERGRGNLEWKEPPSMRLKARPSSPGFSVLTCSAFSFYPPELQLRFLRNGLAAGTGQGDFGPNSDGSFHASSSLTVKSGDEHHYCCIVQHAGLAQPLRVELESPAKSSVLVVGIVIGVLLLTAAAVGGALLWRRMRSGLPAPWISLRGDDTGVLLPTPGEAQDADLKDVNVIPATA
Organism_Source Homo sapiens
Functional_Classification Neonatal IgG transporter (FcRn)
Cellular_Localization Plasma membrane
Gene_Names FCGRT
UniProt_ID P55899
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name SEQ ID NO:4
Peptide_Sequence PSYCIEGHIDGIYCFNA
Peptide_Length 17
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)CNC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)CNC(=O)[C@H](CCC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](CS)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CO)NC(=O)[C@@H]1CCCN1)[C@@H](C)CC)[C@@H](C)CC)C(=O)N[C@@H](Cc1ccc(O)cc1)C(=O)N[C@@H](CS)C(=O)N[C@@H](Cc1ccccc1)C(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](C)C(=O)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification Amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 1902.13
Aliphatic_Index 74.70588
Aromaticity 0.17647
Average_Rotatable_Bonds 3.35294
Charge_at_pH_7 -2.03454
Isoelectric_point 4.18109
Number_of_Hydrogen_Bond_Acceptors 27
Number_of_Hydrogen_Bond_Donors 27
Topological_Polar_Surface_Area 721.99000
X_logP_energy -5.82730
Interaction Information
Affinity KD=49 uM
Affinity_Assay Surface Plasmon Resonance
PDB_ID None
Type Antagonist
Structure
Reference Information
Document_Type Patent
Title PEPTIDES THAT BLOCK THE BINDING OF GOG TO FCRN
Release_Year 2007
Patent_ID US20070254831A1