Detailed Peptide Information
This page shows detailed information of individual peptides present in PlantPepDB database. The page is majorly divided into 3 sections. The first sections contains primary information like peptide activity, source, sequence, etc. In the secondary information section user can access the tertiary structure as well as the physico-chemical properties by clicking the respective links. Further there is also link of the source database and research article from which the peptide data is retrieved. Download the information by clicking
| Primary Information |
|---|
| PPepDB ID | PPepDB_5305 |
| Peptide Name | PME1_SOLLC |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Solanum lycopersicum, Lycopersicon esculentum |
| Plant Source (Common Name) | Tomato |
| Plant Family | Solanaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | 3D-structure; Aspartyl esterase; Cell wall; Cell wall biogenesis/degradation; Direct protein sequencing; Fruit ripening; Hydrolase; Secreted; Signal; Zymogen | Pectinesterase-1 precursor (EC 3.1.1.11) (Pectin methylesterase 1) (PE,1).Secreted, cell wall. |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | EDVFMTVLGKMPSWVSSMDRKLMESSGKDIIANAVVAQDGTGDYQTLAEAINRCRIDAYQDTLYAHSQRQFYRDSYVTGTVDFIFGNAAVVFQKCQLVARKPGKYQQNMVTAQGRTDPNQATGTSIQFCNIIASSDLEPVLKEFPTYLGRKTAQDSQLCLSYVSDLISNEIVTTESDGHSILMKFLVNYVHQMNNAIPVVMANPQQPLLIKTHKQNPIISFKILSFVITLFVALFLVAPYQVEIKHSNLCNVVDGSTTFRSATLAAVGQGFILQDICIQNTAGPAKDQAVALRVGADMSVPWKEYSRTVVMESYLGGLINPAGWAEWDGDFALKTLYYGEFMNNGPGAGTRKMKNQINDIRQHGALTDCLELLDQSVDFASDSIAAIDKRSRSEHANAQSSKRVKWPGYHVITDPAKAMPFTVAKLIQGGSWLRSTGVAYVDGLYDVAAAPDKSKTRYVIYVKRGTYKENVEVASNKMNLMIVGDGMYATTITGSLWLSGVLTNHVTCLDELDSFTKAMINGTNLEELISRAKVALAMLASLTTQD |
| Sequence Length | 546 |
| Validation | Experimental evidence at protein level |
| Average Molecular Weight (Da) | 60065.61 |
| Monoisotopic Molecular Weight (Da) | 60027.29 |
| Isoelectric Point (pI) | 6.35 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | P14280 |
| NCBI | --NA-- |
| EMBL | X74638 |
| Link to Source Databases | SPdb193258 |
|---|
| Addtional Information | FUNCTION:Pectinesterase may play a role in cell wall metabolism during fruit growth and development prior to ripening and may be required for preparing cell walls for softening by polygalacturonase during fruit ripening.CATALYTIC ACTIVITY:Pectin n H(2)O = n methanol pectate.DEVELOPMENTAL STAGE:In ripening fruit.SIMILARITY:Belongs to the pectinesterase family. |
