Description : (at3g01120 : 565.0) encodes a cystathionine gamma-synthase, which performs the first committed step in methionine biosynthesis. A conserved motif of 13 amino acids in the first exon is required for posttranscriptional autoregulation. This enzyme shares the same substrate as threonine synthase (TS) and its absence transcriptionally affects 8 genes in the genome.; METHIONINE OVERACCUMULATION 1 (MTO1); FUNCTIONS IN: cystathionine gamma-synthase activity; INVOLVED IN: methionine biosynthetic process; LOCATED IN: chloroplast; EXPRESSED IN: 25 plant structures; EXPRESSED DURING: 15 growth stages; CONTAINS InterPro DOMAIN/s: Pyridoxal phosphate-dependent transferase, major domain (InterPro:IPR015424), Cys/Met metabolism, pyridoxal phosphate-dependent enzyme (InterPro:IPR000277), Pyridoxal phosphate-dependent transferase, major region, subdomain 1 (InterPro:IPR015421), Pyridoxal phosphate-dependent transferase, major region, subdomain 2 (InterPro:IPR015422); BEST Arabidopsis thaliana protein match is: Pyridoxal phosphate (PLP)-dependent transferases superfamily protein (TAIR:AT1G33320.1); Has 21364 Blast hits to 20702 proteins in 2452 species: Archae - 220; Bacteria - 11705; Metazoa - 241; Fungi - 842; Plants - 284; Viruses - 13; Other Eukaryotes - 8059 (source: NCBI BLink). & (reliability: 1130.0) & (original description: no original description)
Gene families : OG_42_0001443 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0001443_tree
Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.
Type | Description | Actions |
---|---|---|
Neighborhood | Pseudotsuga release: PSME_00005452-RA | |
Cluster | HCCA clusters: Cluster_235 |
Target | Alias | Description | ECC score | Gene Family Method | Actions |
---|---|---|---|---|---|
143363 | No alias | Pyridoxal phosphate (PLP)-dependent transferases... | 0.03 | Orthogroups_2024-Update | |
Cre03.g144627 | No alias | Pyridoxal phosphate (PLP)-dependent transferases... | 0.02 | Orthogroups_2024-Update |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0030170 | pyridoxal phosphate binding | IEA | InterProScan predictions |
Type | GO Term | Name | Evidence | Source |
---|---|---|---|---|
MF | GO:0003824 | catalytic activity | IEP | Predicted GO |
MF | GO:0003849 | 3-deoxy-7-phosphoheptulonate synthase activity | IEP | Predicted GO |
MF | GO:0003857 | 3-hydroxyacyl-CoA dehydrogenase activity | IEP | Predicted GO |
BP | GO:0006082 | organic acid metabolic process | IEP | Predicted GO |
BP | GO:0006099 | tricarboxylic acid cycle | IEP | Predicted GO |
BP | GO:0006101 | citrate metabolic process | IEP | Predicted GO |
BP | GO:0006364 | rRNA processing | IEP | Predicted GO |
BP | GO:0009072 | aromatic amino acid family metabolic process | IEP | Predicted GO |
BP | GO:0009073 | aromatic amino acid family biosynthetic process | IEP | Predicted GO |
BP | GO:0016072 | rRNA metabolic process | IEP | Predicted GO |
MF | GO:0016765 | transferase activity, transferring alkyl or aryl (other than methyl) groups | IEP | Predicted GO |
MF | GO:0016872 | intramolecular lyase activity | IEP | Predicted GO |
BP | GO:0016999 | antibiotic metabolic process | IEP | Predicted GO |
BP | GO:0019752 | carboxylic acid metabolic process | IEP | Predicted GO |
BP | GO:0034470 | ncRNA processing | IEP | Predicted GO |
BP | GO:0043436 | oxoacid metabolic process | IEP | Predicted GO |
BP | GO:0044281 | small molecule metabolic process | IEP | Predicted GO |
MF | GO:0051536 | iron-sulfur cluster binding | IEP | Predicted GO |
MF | GO:0051540 | metal cluster binding | IEP | Predicted GO |
BP | GO:0072350 | tricarboxylic acid metabolic process | IEP | Predicted GO |
InterPro domains | Description | Start | Stop |
---|---|---|---|
IPR000277 | Cys/Met-Metab_PyrdxlP-dep_enz | 180 | 498 |
No external refs found! |