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- Porphyridium purpureum
- Sequence
- evm.model.contig_496.16
evm.model.contig_496.16
Description : (at5g58140 : 243.0) Membrane-bound protein serine/threonine kinase that functions as blue light photoreceptor in redundancy with PHO1. Involved in stomatal opening, chloroplast movement and phototropism. Mediates blue light-induced growth enhancements. PHOT1 and PHOT2 mediate blue light-dependent activation of the plasma membrane H+-ATPase in guard cell protoplasts. PHOT2 possesses two LOV (LOV1 and LOV2, for light-oxygen-voltage-sensing) domains involved in FMN-binding and a C-terminus forming a serine/threonine kinase domain. LOV2 acts as an inhibitor of phototropin kinase in the dark, and light cancels the inhibition through cysteine-FMN adduct formation. LOV1 in contrast acts as an attenuator of photoactivation. Localized to the Golgi apparatus under the induction of blue light.; phototropin 2 (PHOT2); FUNCTIONS IN: protein serine/threonine kinase activity, FMN binding, kinase activity, blue light photoreceptor activity; INVOLVED IN: in 7 processes; LOCATED IN: Golgi apparatus, plasma membrane, membrane; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: PAC motif (InterPro:IPR001610), Protein kinase, ATP binding site (InterPro:IPR017441), PAS fold (InterPro:IPR013767), Serine/threonine-protein kinase domain (InterPro:IPR002290), PAS (InterPro:IPR000014), PAS-associated, C-terminal (InterPro:IPR000700), Serine/threonine-protein kinase-like domain (InterPro:IPR017442), Protein kinase-like domain (InterPro:IPR011009), Protein kinase, catalytic domain (InterPro:IPR000719); BEST Arabidopsis thaliana protein match is: phototropin 1 (TAIR:AT3G45780.2); Has 25181 Blast hits to 21357 proteins in 1460 species: Archae - 236; Bacteria - 6754; Metazoa - 8411; Fungi - 2718; Plants - 3113; Viruses - 9; Other Eukaryotes - 3940 (source: NCBI BLink). & (p15792|kpk1_phavu : 205.0) Protein kinase PVPK-1 (EC 2.7.11.1) - Phaseolus vulgaris (Kidney bean) (French bean) & (reliability: 486.0) & (original description: no original description)
Expression Profile
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Co-expression Networks
| Type | Description | Actions |
| Neighborhood | Porphyridium release: evm.model.contig_496.16 | |
| Cluster | HCCA clusters: Cluster_17 | |
Expression Context Conservation (ECC)
| Target | Alias | Description | ECC score | Gene Family Method | Actions |
| Bradi5g14090 | No alias | AGC (cAMP-dependent, cGMP-dependent and protein kinase... | 0.02 | Orthogroups_2024-Update | |
Functional Annotation
| Type | GO Term | Name | Evidence | Source |
| MF | GO:0000166 | nucleotide binding | None | Extended |
| MF | GO:0003674 | molecular_function | None | Extended |
| MF | GO:0003824 | catalytic activity | None | Extended |
| MF | GO:0004672 | protein kinase activity | IEA | InterProScan predictions |
| MF | GO:0005488 | binding | None | Extended |
| MF | GO:0005524 | ATP binding | IEA | InterProScan predictions |
| BP | GO:0006464 | cellular protein modification process | None | Extended |
| BP | GO:0006468 | protein phosphorylation | IEA | InterProScan predictions |
| BP | GO:0006793 | phosphorus metabolic process | None | Extended |
| BP | GO:0006796 | phosphate-containing compound metabolic process | None | Extended |
| BP | GO:0006807 | nitrogen compound metabolic process | None | Extended |
| MF | GO:0008144 | drug binding | None | Extended |
| BP | GO:0008150 | biological_process | None | Extended |
| BP | GO:0008152 | metabolic process | None | Extended |
| BP | GO:0009987 | cellular process | None | Extended |
| MF | GO:0016301 | kinase activity | None | Extended |
| BP | GO:0016310 | phosphorylation | None | Extended |
| MF | GO:0016740 | transferase activity | None | Extended |
| MF | GO:0016772 | transferase activity, transferring phosphorus-containing groups | None | Extended |
| MF | GO:0016773 | phosphotransferase activity, alcohol group as acceptor | None | Extended |
| MF | GO:0017076 | purine nucleotide binding | None | Extended |
| BP | GO:0019538 | protein metabolic process | None | Extended |
| MF | GO:0030554 | adenyl nucleotide binding | None | Extended |
| MF | GO:0032553 | ribonucleotide binding | None | Extended |
| MF | GO:0032555 | purine ribonucleotide binding | None | Extended |
| MF | GO:0032559 | adenyl ribonucleotide binding | None | Extended |
| MF | GO:0035639 | purine ribonucleoside triphosphate binding | None | Extended |
| MF | GO:0036094 | small molecule binding | None | Extended |
| BP | GO:0036211 | protein modification process | None | Extended |
| MF | GO:0043167 | ion binding | None | Extended |
| MF | GO:0043168 | anion binding | None | Extended |
| BP | GO:0043170 | macromolecule metabolic process | None | Extended |
| BP | GO:0043412 | macromolecule modification | None | Extended |
| BP | GO:0044237 | cellular metabolic process | None | Extended |
| BP | GO:0044238 | primary metabolic process | None | Extended |
| BP | GO:0044260 | cellular macromolecule metabolic process | None | Extended |
| BP | GO:0044267 | cellular protein metabolic process | None | Extended |
| BP | GO:0071704 | organic substance metabolic process | None | Extended |
| MF | GO:0097159 | organic cyclic compound binding | None | Extended |
| MF | GO:0097367 | carbohydrate derivative binding | None | Extended |
| MF | GO:0140096 | catalytic activity, acting on a protein | None | Extended |
| MF | GO:1901265 | nucleoside phosphate binding | None | Extended |
| MF | GO:1901363 | heterocyclic compound binding | None | Extended |
| BP | GO:1901564 | organonitrogen compound metabolic process | None | Extended |
| Type | GO Term | Name | Evidence | Source |
| MF | GO:0004470 | malic enzyme activity | IEP | Predicted GO |
| MF | GO:0004471 | malate dehydrogenase (decarboxylating) (NAD+) activity | IEP | Predicted GO |
| MF | GO:0004721 | phosphoprotein phosphatase activity | IEP | Predicted GO |
| CC | GO:0005779 | integral component of peroxisomal membrane | IEP | Predicted GO |
| MF | GO:0008138 | protein tyrosine/serine/threonine phosphatase activity | IEP | Predicted GO |
| MF | GO:0015095 | magnesium ion transmembrane transporter activity | IEP | Predicted GO |
| BP | GO:0015693 | magnesium ion transport | IEP | Predicted GO |
| CC | GO:0016021 | integral component of membrane | IEP | Predicted GO |
| BP | GO:0016311 | dephosphorylation | IEP | Predicted GO |
| BP | GO:0016559 | peroxisome fission | IEP | Predicted GO |
| MF | GO:0016615 | malate dehydrogenase activity | IEP | Predicted GO |
| CC | GO:0031224 | intrinsic component of membrane | IEP | Predicted GO |
| CC | GO:0031231 | intrinsic component of peroxisomal membrane | IEP | Predicted GO |
| CC | GO:0031300 | intrinsic component of organelle membrane | IEP | Predicted GO |
| CC | GO:0031301 | integral component of organelle membrane | IEP | Predicted GO |
| CC | GO:0044425 | membrane part | IEP | Predicted GO |
| CC | GO:0044438 | microbody part | IEP | Predicted GO |
| CC | GO:0044439 | peroxisomal part | IEP | Predicted GO |
| BP | GO:0048285 | organelle fission | IEP | Predicted GO |
| BP | GO:0070838 | divalent metal ion transport | IEP | Predicted GO |
| BP | GO:0072511 | divalent inorganic cation transport | IEP | Predicted GO |
| InterPro domains | Description | Start | Stop |
| IPR000719 | Prot_kinase_dom | 99 | 403 |
