PPIRE08228
Target Protein Information
| Protein_Name | Plasminogen |
|---|---|
| Protein_Sequence | MEHKEVVLLLLLFLKSGQGEPLDDYVNTQGASLFSVTKKQLGAGSIEECAAKCEEDEEFTCRAFQYHSKEQQCVIMAENRKSSIIIRMRDVVLFEKKVYLSECKTGNGKNYRGTMSKTKNGITCQKWSSTSPHRPRFSPATHPSEGLEENYCRNPDNDPQGPWCYTTDPEKRYDYCDILECEEECMHCSGENYDGKISKTMSGLECQAWDSQSPHAHGYIPSKFPNKNLKKNYCRNPDRELRPWCFTTDPNKRWELCDIPRCTTPPPSSGPTYQCLKGTGENYRGNVAVTVSGHTCQHWSAQTPHTHNRTPENFPCKNLDENYCRNPDGKRAPWCHTTNSQVRWEYCKIPSCDSSPVSTEQLAPTAPPELTPVVQDCYHGDGQSYRGTSSTTTTGKKCQSWSSMTPHRHQKTPENYPNAGLTMNYCRNPDADKGPWCFTTDPSVRWEYCNLKKCSGTEASVVAPPPVVLLPDVETPSEEDCMFGNGKGYRGKRATTVTGTPCQDWAAQEPHRHSIFTPETNPRAGLEKNYCRNPDGDVGGPWCYTTNPRKLYDYCDVPQCAAPSFDCGKPQVEPKKCPGRVVGGCVAHPHSWPWQVSLRTRFGMHFCGGTLISPEWVLTAAHCLEKSPRPSSYKVILGAHQEVNLEPHVQEIEVSRLFLEPTRKDIALLKLSSPAVITDKVIPACLPSPNYVVADRTECFITGWGETQGTFGAGLLKEAQLPVIENKVCNRYEFLNGRVQSTELCAGHLAGGTDSCQGDSGGPLVCFEKDKYILQGVTSWGLGCARPNKPGVYVRVSRFVTWIEGVMRNN |
| Organism_Source | Homo sapiens |
| Functional_Classification | kringle domain |
| Cellular_Localization | Extracellular |
| Gene_Names | PLG |
| UniProt_ID | P00747 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | AcYHSKSOEQ-NH? |
|---|---|
| Peptide_Sequence | YHSKSOEQ |
| Peptide_Length | 8 |
| Peptide_SMILES | NCCCC[C@H](NC(=O)[C@H](CO)NC(=O)[C@H](Cc1c[nH]cn1)NC(=O)[C@@H](N)Cc1ccc(O)cc1)C(=O)N[C@@H](CO)C(=O)NCC(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](CCC(N)=O)C(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Acetyl |
| C-terminal_Modification | amide |
| Amino_Acid_Distribution | |
|
|
|
Peptide Physicochemical
| Molecular_Weight | 934.96 |
|---|---|
| Aliphatic_Index | 0.00000 |
| Aromaticity | 0.12500 |
| Average_Rotatable_Bonds | 3.87500 |
| Charge_at_pH_7 | 0.08952 |
| Isoelectric_Point | 7.54181 |
|---|---|
| Hydrogen_Bond_Acceptors | 16 |
| Hydrogen_Bond_Donors | 16 |
| Topological_Polar_Surface_Area | 462.80000 |
| X_logP_energy | -6.41870 |
Interaction Information
| Affinity | Ka=9.00E+02 1/M |
|---|---|
| Affinity_Assay | 1H NMR spectroscopy |
| PDB_ID | None |
| Type | Affinity ligand |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Lysine-50 is a likely site for anchoring the plasminogen N-terminal peptide to lysine-binding kringles. |
| Release_Year | 1998 |
| PMID | 9761476 |
| DOI | 10.1002/pro.5560070911 |