PPIRE00947

Target Protein Information
Protein_Name Vasoactive intestinal polypeptide receptor 1
Protein_Sequence MRPPSPLPARWLCVLAGALAWALGPAGGQAARLQEECDYVQMIEVQHKQCLEEAQLENETIGCSKMWDNLTCWPATPRGQVVVLACPLIFKLFSSIQGRNVSRSCTDEGWTHLEPGPYPIACGLDDKAASLDEQQTMFYGSVKTGYTIGYGLSLATLLVATAILSLFRKLHCTRNYIHMHLFISFILRAAAVFIKDLALFDSGESDQCSEGSVGCKAAMVFFQYCVMANFFWLLVEGLYLYTLLAVSFFSERKYFWGYILIGWGVPSTFTMVWTIARIHFEDYGCWDTINSSLWWIIKGPILTSILVNFILFICIIRILLQKLRPPDIRKSDSSPYSRLARSTLLLIPLFGVHYIMFAFFPDNFKPEVKMVFELVVGSFQGFVVAILYCFLNGEVQAELRRKWRRWHLQGVLGWNPKYRHPSGGSNGATCSTQVSMLTRVSPGARRSSSFQAEVSLV
Organism_Source Homo sapiens
Functional_Classification G protein-coupled receptor
Cellular_Localization plasma membrane
Gene_Names VIPR1
UniProt_ID P32241
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name VIP
Peptide_Sequence HSDAVFTDNYTRLRKQMAVKKYLNSILT
Peptide_Length 28
Peptide_SMILES CC[C@H](C)[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](CC(N)=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(=O)N[C@@H](CC(C)C)C(=O)N[C@H](C(=O)O)[C@@H](C)O
Chemical_Modification None
Cyclization_Method None
Linear/Cyclic Linear
N-terminal_Modification Free
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 3313.82
Aliphatic_Index 83.57143
Aromaticity 0.10714
Average_Rotatable_Bonds 4.00000
Charge_at_pH_7 3.08719
Isoelectric_Point 10.32468
Number_of_Hydrogen_Bond_Acceptors 48
Number_of_Hydrogen_Bond_Donors 51
Topological_Polar_Surface_Area 1425.04000
X_logP_energy -14.11146
Interaction Information
Affinity KD=2.1 nM
Affinity_Assay saturation binding assay (membrane preparations)
PDB_ID None
Type Agonist
Structure
Reference Information
Document_Type Research Articles
Title VIP regulation of a human pancreatic cancer cell line: Capan-1.
Release_Year 1986
PMID 3018700
DOI 10.1016/0196-9781(86)90200-7