PPIRE04446
Target Protein Information
| Protein_Name | Interstitial collagenase |
|---|---|
| Protein_Sequence | MHSFPPLLLLLFWGVVSHSFPATLETQEQDVDLVQKYLEKYYNLKNDGRQVEKRRNSGPVVEKLKQMQEFFGLKVTGKPDAETLKVMKQPRCGVPDVAQFVLTEGNPRWEQTHLTYRIENYTPDLPRADVDHAIEKAFQLWSNVTPLTFTKVSEGQADIMISFVRGDHRDNSPFDGPGGNLAHAFQPGPGIGGDAHFDEDERWTNNFREYNLHRVAAHELGHSLGLSHSTDIGALMYPSYTFSGDVQLAQDDIDGIQAIYGRSQNPVQPIGPQTPKACDSKLTFDAITTIRGEVMFFKDRFYMRTNPFYPEVELNFISVFWPQLPNGLEAAYEFADRDEVRFFKGNKYWAVQGQNVLHGYPKDIYSSFGFPRTVKHIDAALSEENTGKTYFFVANKYWRYDEYKRSMDPGYPKMIAHDFPGIGHKVDAVFMKDGFFYFFHGTRQYKFDPKTKRILTLQKANSWFNCRKN |
| Organism_Source | Homo sapiens |
| Functional_Classification | metalloproteases |
| Cellular_Localization | Extracellular |
| Gene_Names | MMP1 |
| UniProt_ID | P03956 |
| Protein-Protein Interaction Networks | |
Peptide Basic Information
| Peptide_Name | Z-Pro-Leu-Gly-NHOH |
|---|---|
| Peptide_Sequence | PLG |
| Peptide_Length | 3 |
| Peptide_SMILES | CC(C)C[C@H](NC(=O)[C@@H]1CCCN1)C(=O)NCC(=O)O |
| Chemical_Modification | None |
| Cyclization_Method | None |
| Linear/Cyclic | Linear |
| N-terminal_Modification | Benzyloxycarbonyl |
| C-terminal_Modification | hydroxamic acid |
| Amino_Acid_Distribution | |
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Peptide Physicochemical
| Molecular_Weight | 285.34 |
|---|---|
| Aliphatic_Index | 130.00000 |
| Aromaticity | 0.00000 |
| Average_Rotatable_Bonds | 2.33333 |
| Charge_at_pH_7 | -0.00202 |
| Isoelectric_Point | 6.10000 |
|---|---|
| Number_of_Hydrogen_Bond_Acceptors | 4 |
| Number_of_Hydrogen_Bond_Donors | 4 |
| Topological_Polar_Surface_Area | 107.53000 |
| X_logP_energy | -0.52990 |
Interaction Information
| Affinity | IC50=0.04 uM |
|---|---|
| Affinity_Assay | Enzyme Inhibition Kinetics |
| PDB_ID | None |
| Type | Inhibitor |
| Structure | |
Reference Information
| Document_Type | Research Articles |
|---|---|
| Title | Peptide hydroxamic acids inhibit skin collagenase. |
| Release_Year | 1986 |
| PMID | 3010973 |
| DOI | 10.1016/0006-291x(86)90923-x |