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_4112 |
| Peptide Name | PI5K1_ORYSJ |
| PMID(s) | --NA-- |
| Plant Source (Scientific Name) | Oryza sativa subsp. Japonica |
| Plant Source (Common Name) | Rice |
| Plant Family | Poaceae |
| Peptide Family | --NA-- |
| Peptide Function | Signaling-peptide |
| Peptide Function Description | Alternative splicing; Developmental protein; Differentiation; Flowering; Kinase; Repeat; Signal; Transferase | Phosphatidylinositol-4-phosphate 5-kinase 1 precursor (EC 2.7.1.68),(1-phosphatidylinositol-4-phosphate kinase) (PIP5K) (PtdIns(4)P-5-,kinase) (Diphosphoinositide kinase). |
| Activity Against | --NA-- |
| IC50 value | --NA-- |
| Sequence | ADGNVYIGRWKSGKMNGSGVMQWINGDTLDCNWLNGLAHGKGYCKYASGACYIGTWDRGLKDGHGTFYQPGSKIPCNLEVSDCLTSHDGTSASSSSNEKIDDLVLPGTGRFRVQLGVNMPARARKVQEDVNVEVENRDTIEEYDVVLYLGIELRIHRKYDLKGSTQGRSTKKQNINENTTLKDLDLSYVFHVDKPWREALFGPRARIKMYFPCEGSQYTPPHYSVDFFWKDYCPMVFRNLREMFHIDAADYHGPGKYMWTDGALYDGEWDKSKMTGRGLIQWPSGASYEGDFRGGFIDGAGIDILQEYNVSKRVEHAVKSLKFDPLSISAVDPNLYSRRFISFLEKVFPEQMMSICGGDSLKELSSPGKSGSIFYLSQDERFVIKTLRKTELKIGLMKYVLMPGLHVVSFLVVLLLQLRSSGMHLVASELFWGNTLPNGDIYVGSFDGLVPNWEKQAKGPMETIYKGHRSYYLMLNLQLGIRYTVGKITPVPLREVRSNDFQILLKMLPKYYNHVKAYDNTLITKFFGVHRITLKPGRKVRFVVMGNMFCTRQIALDCMFLESQSIIDYSMLLGIHFRAPNHLKRITSCQNALESTGISAESFSADDQCLQDSEVDKDSVYEREYVQGVLIMEQPKNEDSRMSESGIAQENTECSVALHHEETISSKGFLLVAADEPGPAVRGSHIRGSMVRAAEGGYEEVTFKGVDGSVYKGSWRMNKKHGMGTMVYSNSDTYEGFWNEGLPDEFGKYTWTIGLLFLLQKLCKNWRLRRFLHRPRRISNGTTPVFDDNSGSHLCQDVSSK |
| Sequence Length | 801 |
| Validation | Experimental evidence at transcript level |
| Average Molecular Weight (Da) | 90680.29 |
| Monoisotopic Molecular Weight (Da) | 90622.13 |
| Isoelectric Point (pI) | 7.86 |
| Method / Extraction | --NA-- |
| External links (Uniprot, PDB and Source Information Database) |
|---|
| Uniprot | Q6EX42 |
| NCBI | --NA-- |
| EMBL | AJ439082 |
| Link to Source Databases | SPdb191333 |
|---|
| Addtional Information | FUNCTION:Involved in flowering. May suppress floral initiation by modifying the expression of genes related to floral induction.CATALYTIC ACTIVITY:ATP 1-phosphatidyl-1D-myo-inositol 4- phosphate = ADP 1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate.ALTERNATIVE PRODUCTS:Event=Alternative splicing; Named isoforms=2; Name=1; IsoId=Q6EX42-1; Sequence=Displayed; Name=2; IsoId=Q6EX42-2; Sequence=VSP_015135; Note=May be due to intron retention. No experimental confirmation available;TISSUE SPECIFICITY:Expressed in young seedlings, shoot and seeds, and at lower level in roots, stem and leaf.INDUCTION:By auxin, abscisic acid, cytokinins, gibberellic acid, Ca(2), methyl jasmonate and salicylic acid.MISCELLANEOUS:Transgenic plants suppressing PIPK1 show earlier heading (7 to 14 days earlier), delayed leaf development (a common phenotype observed with earlier flowering), and greater expression of floral induction genes.SIMILARITY:Contains 8 MORN repeats.SIMILARITY:Contains 1 PI5K domain. |
