PPIRE01782
Target Protein Information
| Protein_Name | Prothrombin |
|---|---|
| Protein_Sequence | MAHVRGLQLPGCLALAALCSLVHSQHVFLAPQQARSLLQRVRRANTFLEEVRKGNLERECVEETCSYEEAFEALESSTATDVFWAKYTACETARTPRDKLAACLEGNCAEGLGTNYRGHVNITRSGIECQLWRSRYPHKPEINSTTHPGADLQENFCRNPDSSTTGPWCYTTDPTVRRQECSIPVCGQDQVTVAMTPRSEGSSVNLSPPLEQCVPDRGQQYQGRLAVTTHGLPCLAWASAQAKALSKHQDFNSAVQLVENFCRNPDGDEEGVWCYVAGKPGDFGYCDLNYCEEAVEEETGDGLDEDSDRAIEGRTATSEYQTFFNPRTFGSGEADCGLRPLFEKKSLEDKTERELLESYIDGRIVEGSDAEIGMSPWQVMLFRKSPQELLCGASLISDRWVLTAAHCLLYPPWDKNFTENDLLVRIGKHSRTRYERNIEKISMLEKIYIHPRYNWRENLDRDIALMKLKKPVAFSDYIHPVCLPDRETAASLLQAGYKGRVTGWGNLKETWTANVGKGQPSVLQVVNLPIVERPVCKDSTRIRITDNMFCAGYKPDEGKRGDACEGDSGGPFVMKSPFNNRWYQMGIVSWGEGCDRDGKYGFYTHVFRLKKWIQKVIDQFGE |
| Organism_Source | Homo sapiens |
| Functional_Classification | Enzyme |
| Cellular_Localization | Extracellular |
| Gene_Names | F2 |
| UniProt_ID | P00734 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | P1 |
|---|---|
| Peptide_Sequence | NDLWDQGLVSQDL |
| Peptide_Length | 13 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CO)NC(=O)[C@@H](NC(=O)[C@H](CC(C)C)NC(=O)CNC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(=O)O)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CC(C)C)NC(=O)[C@H](CC(=O)O)NC(=O)[C@@H](N)CC(N)=O)C(C)C)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Free |
| C-terminal_Modification | Free |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 1502.60 |
|---|---|
| Aliphatic_Index | 112.30769 |
| Aromaticity | 0.07692 |
| Average_Rotatable_Bonds | 3.76923 |
| Charge_at_pH_7 | -3.00068 |
| Isoelectric_Point | 3.33853 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 21 |
| Number_of_Hydrogen_Bond_Donors | 22 |
| Topological_Polar_Surface_Area | 689.71000 |
| X_logP_energy | -6.81160 |
Interaction Information
| Affinity | IC50=2425.5 uM |
|---|---|
| Affinity_Assay | Enzyme Inhibition Kinetics |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Identification, screening, and comprehensive evaluation of novel thrombin inhibitory peptides from the hirudo produced using pepsin. |
| Release_Year | 2024 |
| PMID | 39640485 |
| DOI | 10.3389/fphar.2024.1460053 |