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- Pseudotsuga menziesii
- Sequence
- PSME_00043001-RA
PSME_00043001-RA
Description : (at4g35090 : 342.0) Encodes a peroxisomal catalase, highly expressed in bolts and leaves. mRNA expression patterns show circadian regulation with mRNA levels being high in the subjective early morning. Loss of function mutations have increased H2O2 levels and increased H2O2 sensitivity. Mutants accumulate more toxic ions yet show decreased sensitivity to Li+. This decreased sensitivity is most likely due to an insensitivity to ethylene. Note that in Queval et al. (2007) Plant Journal, 52(4):640, SALK_057998 is named as cat2-1, SALK_076998 is named as cat2-2; in Bueso et al. (2007) Plant Journal, 52(6):1052, SALK_076998 is named as cat2-1. TAIR has adopted the nomenclature consistent with that in Bueso et al. (2007) after consultation with the authors: SALK_076998 (cat2-1), SALK_057998 (cat2-2).; catalase 2 (CAT2); FUNCTIONS IN: protein binding, catalase activity, cobalt ion binding; INVOLVED IN: in 10 processes; LOCATED IN: mitochondrion, cytosolic ribosome, stromule, peroxisome; EXPRESSED IN: 24 plant structures; EXPRESSED DURING: 16 growth stages; CONTAINS InterPro DOMAIN/s: Catalase-like domain, haem-dependent (InterPro:IPR020835), Catalase related subgroup (InterPro:IPR018028), Catalase (InterPro:IPR002226), Catalase, N-terminal (InterPro:IPR011614), Catalase-related immune responsive (InterPro:IPR010582); BEST Arabidopsis thaliana protein match is: catalase 1 (TAIR:AT1G20630.1); Has 35333 Blast hits to 34131 proteins in 2444 species: Archae - 798; Bacteria - 22429; Metazoa - 974; Fungi - 991; Plants - 531; Viruses - 0; Other Eukaryotes - 9610 (source: NCBI BLink). & (o48561|cata4_soybn : 342.0) Catalase-4 (EC 1.11.1.6) - Glycine max (Soybean) & (reliability: 684.0) & (original description: no original description)
Expression Profile
Attention: This gene has low abundance.
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 | Pseudotsuga release: PSME_00043001-RA | |
| Cluster | HCCA clusters: Cluster_104 | |
Functional Annotation
| Type | GO Term | Name | Evidence | Source |
| MF | GO:0003674 | molecular_function | None | Extended |
| MF | GO:0003824 | catalytic activity | None | Extended |
| MF | GO:0004096 | catalase activity | IEA | InterProScan predictions |
| MF | GO:0004601 | peroxidase activity | None | Extended |
| MF | GO:0005488 | binding | None | Extended |
| BP | GO:0008150 | biological_process | None | Extended |
| BP | GO:0008152 | metabolic process | None | Extended |
| MF | GO:0016209 | antioxidant activity | None | Extended |
| MF | GO:0016491 | oxidoreductase activity | None | Extended |
| MF | GO:0016684 | oxidoreductase activity, acting on peroxide as acceptor | None | Extended |
| MF | GO:0020037 | heme binding | IEA | InterProScan predictions |
| MF | GO:0046906 | tetrapyrrole binding | None | Extended |
| MF | GO:0048037 | cofactor binding | None | Extended |
| BP | GO:0055114 | oxidation-reduction process | IEA | InterProScan predictions |
| MF | GO:0097159 | organic cyclic compound binding | None | Extended |
| MF | GO:1901363 | heterocyclic compound binding | None | Extended |
| Type | GO Term | Name | Evidence | Source |
| MF | GO:0005507 | copper ion binding | IEP | Predicted GO |
| BP | GO:0009057 | macromolecule catabolic process | IEP | Predicted GO |
| MF | GO:0031625 | ubiquitin protein ligase binding | IEP | Predicted GO |
| MF | GO:0044389 | ubiquitin-like protein ligase binding | IEP | Predicted GO |
| InterPro domains | Description | Start | Stop |
| IPR011614 | Catalase_core | 79 | 273 |
