PPIRE00861

Target Protein Information
Protein_Name Atrial natriuretic peptide receptor 1
Protein_Sequence MPGSRRVRPRLRALLLLPPLLLLRGGHASDLTVAVVLPLTNTSYPWSWARVGPAVELALARVKARPDLLPGWTVRMVLGSSENAAGVCSDTAAPLAAVDLKWEHSPAVFLGPGCVYSAAPVGRFTAHWRVPLLTAGAPALGIGVKDEYALTTRTGPSHVKLGDFVTALHRRLGWEHQALVLYADRLGDDRPCFFIVEGLYMRVRERLNITVNHQEFVEGDPDHYPKLLRAVRRKGRVIYICSSPDAFRNLMLLALNAGLTGEDYVFFHLDVFGQSLKSAQGLVPQKPWERGDGQDRSARQAFQAAKIITYKEPDNPEYLEFLKQLKLLADKKFNFTVEDGLKNIIPASFHDGLLLYVQAVTETLAQGGTVTDGENITQRMWNRSFQGVTGYLKIDRNGDRDTDFSLWDMDPETGAFRVVLNYNGTSQELMAVSEHKLYWPLGYPPPDVPKCGFDNEDPACNQDHFSTLEVLALVGSLSLISFLIVSFFIYRKMQLEKELVSELWRVRWEDLQPSSLERHLRSAGSRLTLSGRGSNYGSLLTTEGQFQVFAKTAYYKGNLVAVKRVNRKRIELTRKVLFELKHMRDVQNEHLTRFVGACTDPPNICILTEYCPRGSLQDILENESITLDWMFRYSLTNDIVKGMLFLHNGAICSHGNLKSSNCVVDGRFVLKITDYGLESFRDPEPEQGHTLFAKKLWTAPELLRMASPPARGSQAGDVYSFGIILQEIALRSGVFYVEGLDLSPKEIIERVTRGEQPPFRPSMDLQSHLEELGQLMQRCWAEDPQERPPFQQIRLALRKFNKENSSNILDNLLSRMEQYANNLEELVEERTQAYLEEKRKAEALLYQILPHSVAEQLKRGETVQAEAFDSVTIYFSDIVGFTALSAESTPMQVVTLLNDLYTCFDAVIDNFDVYKVETIGDAYMVVSGLPVRNGQLHAREVARMALALLDAVRSFRIRHRPQEQLRLRIGIHTGPVCAGVVGLKMPRYCLFGDTVNTASRMESNGEALKIHLSSETKAVLEEFDGFELELRGDVEMKGKGKVRTYWLLGERGCSTRG
Organism_Source Rattus norvegicus
Functional_Classification G protein-coupled receptor
Cellular_Localization plasma membrane
Gene_Names Npr1
UniProt_ID P18910
Protein-Protein Interaction Networks
Peptide Basic Information
Peptide_Name Rat BNP
Peptide_Sequence SSSLRSLRGKGLGCFGLGLGQDLSSGNWGDLSSSDGVH
Peptide_Length 38
Peptide_SMILES CC(C)C[C@H](NC(=O)CNC(=O)[C@H](CCCCN)NC(=O)CNC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CO)NC(=O)[C@H](CO)NC(=O)[C@@H](N)CO)C(=O)NCC(=O)N[C@@H](CS)C(=O)N[C@@H](Cc1ccccc1)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CC(C)C)C(=O)NCC(=O)N[C@@H](CCC(N)=O)C(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CC(N)=O)C(=O)N[C@@H](Cc1c[nH]c2ccccc12)C(=O)NCC(=O)N[C@@H](CC(=O)O)C(=O)N[C@@H](CC(C)C)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CO)C(=O)N[C@@H](CC(=O)O)C(=O)NCC(=O)N[C@H](C(=O)N[C@@H](Cc1c[nH]cn1)C(=O)O)C(C)C
Chemical_Modification None
Cyclization_Method Side chain-side chain cyclization; Cys10<->Cys26; disulfide bond
Linear/Cyclic Cyclic
N-terminal_Modification Free
C-terminal_Modification amide
Amino_Acid_Distribution
Peptide Physicochemical
Molecular_Weight 3808.15
Aliphatic_Index 79.47368
Aromaticity 0.05263
Average_Rotatable_Bonds 3.39474
Charge_at_pH_7 0.02796
Isoelectric_Point 7.36033
Number_of_Hydrogen_Bond_Acceptors 58
Number_of_Hydrogen_Bond_Donors 63
Topological_Polar_Surface_Area 1714.46000
X_logP_energy -25.98926
Interaction Information
Affinity IC50=0.64 nM
Affinity_Assay organ bath vascular relaxation assay
PDB_ID None
Type Inhibitor
Structure
Reference Information
Document_Type Research Articles
Title Receptors for atrial natriuretic peptide (ANP)and cyclic GMP responses in HeLa cells
Release_Year 1990
PMID 2158313
DOI 10.1016/0006-291x(90)91686-m