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_4473 |
| Peptide Name | LAC8_ARATH |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Arabidopsis thaliana |
| Plant Source (Common Name) | Mouse-ear cress |
| Plant Family | Brassicaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | Alternative splicing; Apoplast; Complete proteome; Copper; Glycoprotein; Lignin degradation; Metal-binding; Oxidoreductase; Repeat; Secreted; Signal | Laccase-8 precursor (EC 1.10.3.2) (Benzenediol:oxygen oxidoreductase,8) (Urishiol oxidase 8) (Diphenol oxidase 8).Secreted, extracellular space, apoplast (Potential). |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | ANGSLPGPTINVREGDTLVVNVINNSTYNVTIHWHGVFQLKSVWMDGANMEKMFITMGLGLDPCPAGTKCIGPLGQRYAGSLNNRTFMIPERISMQEAYFENRMFNLKVVQGKTYLLRIVNAALNTHLFFKIANHNVTVVAVDAVYSTPYITQCPIQPGYNFTYQFDITGQEGTLLWHAHVVNLRATLHGALVIRPRSGRIVYQGATSSSSPAEPLMPVPNDMSTAHRFTSNITSLVGGPHWTPVPRHVDLTDVMILTPGQTVDALLTADQAIGKYYMATLPYISAIGIPTPDIKPTRGLMPRLHHYLSNQAFLVLLLFSSIASAAVVEHVLHIQDVVVKPLCKEQIIPAPYPFPKPYKEVPIVFQQWWDTDVRLLQLRPAPVSDAYLINGLAGDSYPCSQMHNTVGVPPGGWVVLRFIANNPGVWLFHCHMDAHLPYGIMSAFIVQNGPTPETSLPSPPSNLPQCTRDPTIYDSRTTNIDLSYTVEIVLQNTAIISPESHPMHLHGFNFYVLGYGFGNYDPIRDARKLNLFNPYNISGIYTDDFPNQPPLKFDYTKFEQRTNNDMKMMFPERKTSVKKIRFNS |
| Sequence Length | 584 |
| Validation | Experimental evidence at transcript level |
| Average Molecular Weight (Da) | 65282.12 |
| Monoisotopic Molecular Weight (Da) | 65240.13 |
| Isoelectric Point (pI) | 8.11 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | Q9LFD2 |
| NCBI | --NA-- |
| EMBL | AL137189 |
| Link to Source Databases | SPdb136066 |
|---|
| Addtional Information | FUNCTION:Lignin degradation and detoxification of lignin-derived products (By similarity). Involved in the flowering time inhibition.CATALYTIC ACTIVITY:4 benzenediol O(2) = 4 benzosemiquinone 2 H(2)O.COFACTOR:Binds 4 copper ions per monomer (By similarity).ALTERNATIVE PRODUCTS:Event=Alternative splicing; Named isoforms=2; Name=1; IsoId=Q9LFD2-1; Sequence=Displayed; Name=2; IsoId=Q9LFD2-2; Sequence=VSP_024348, VSP_024349; Note=No experimental confirmation available;TISSUE SPECIFICITY:Predominantly expressed in tissues other than the inflorescence stem, especially in roots.DEVELOPMENTAL STAGE:Expressed along a developmental gradient in the inflorescence stem, with higher levels in olders organs and low levels in young tissues.SIMILARITY:Belongs to the multicopper oxidase family.SIMILARITY:Contains 3 plastocyanin-like domains. |
