PPIRE03397

Target Protein Information
Protein_Name Vasoactive intestinal polypeptide receptor 1
Protein_Sequence MRPPSPLPARWLCVLAGALAWALGPAGGQAARLQEECDYVQMIEVQHKQCLEEAQLENETIGCSKMWDNLTCWPATPRGQVVVLACPLIFKLFSSIQGRNVSRSCTDEGWTHLEPGPYPIACGLDDKAASLDEQQTMFYGSVKTGYTIGYGLSLATLLVATAILSLFRKLHCTRNYIHMHLFISFILRAAAVFIKDLALFDSGESDQCSEGSVGCKAAMVFFQYCVMANFFWLLVEGLYLYTLLAVSFFSERKYFWGYILIGWGVPSTFTMVWTIARIHFEDYGCWDTINSSLWWIIKGPILTSILVNFILFICIIRILLQKLRPPDIRKSDSSPYSRLARSTLLLIPLFGVHYIMFAFFPDNFKPEVKMVFELVVGSFQGFVVAILYCFLNGEVQAELRRKWRRWHLQGVLGWNPKYRHPSGGSNGATCSTQVSMLTRVSPGARRSSSFQAEVSLV
Organism_Source Homo sapiens
Functional_Classification Receptor
Cellular_Localization Plasma membrane
Gene_Names VIPR1
UniProt_ID P32241
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name VIP
Peptide_Sequence HSDAVFTDNYTRLRKQMAVKKYLETSQM
Peptide_Length 28
Peptide_SMILES CSCC[C@H](NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CCC(=O)O)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CCSC)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CCCCN)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccc(O)cc1)NC(=O)[C@H](CC(N)=O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CO)NC(=O)[C@@H](N)Cc1c[nH]cn1)C(C)C)[C@@H](C)O)[C@@H](C)O)C(C)C)[C@@H](C)O)C(=O)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 3361.84
Aliphatic_Index 55.71429
Aromaticity 0.10714
Average_Rotatable_Bonds 4.10714
Charge_at_pH_7 2.08897
Isoelectric_Point 9.86462
Number_of_Hydrogen_Bond_Acceptors 50
Number_of_Hydrogen_Bond_Donors 52
Topological_Polar_Surface_Area 1462.34000
X_logP_energy -15.19566
Interaction Information
Affinity KD=0.24 nM
Affinity_Assay NMR chemical shift perturbation
PDB_ID None
Type Agonist
Structure
Reference Information
Document_Type Research Articles
Title Vasoactive intestinal peptide enhances phorbol myristate acetate-induced chemiluminescence in human lymphocytes.
Release_Year 1992
PMID 1331643
DOI 10.1016/0024-3205(92)90051-p