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  5. evm.model.contig_3448.1

evm.model.contig_3448.1


Description : (at2g40840 : 526.0) Encodes a cytosolic protein with transglucosidase and amylomaltase activity. It is an essential component of the pathway from starch to sucrose and cellular metabolism in leaves at night. The protein binds to heteroglycans and utilizes glucose, mannose and xylose as acceptors. Fucose and galactose can also act as acceptors but less efficiently than the previous three. It was also was also recently reported to act on maltodextrins. On the other hand, arabinose and fructose were not efficiently used. Its role probably includes metabolizing maltose exported from the chloroplast. Studies using maltose extracted from the double mutant be2-1 be3-2 showed that this enzyme is preferentially active of β-maltose.; disproportionating enzyme 2 (DPE2); FUNCTIONS IN: 4-alpha-glucanotransferase activity, heteroglycan binding; INVOLVED IN: polysaccharide metabolic process, circadian rhythm, maltose catabolic process, maltose metabolic process, starch catabolic process; LOCATED IN: cytosol; EXPRESSED IN: 23 plant structures; EXPRESSED DURING: 13 growth stages; CONTAINS InterPro DOMAIN/s: Immunoglobulin-like fold (InterPro:IPR013783), Carbohydrate-binding-like fold (InterPro:IPR013784), Glycoside hydrolase, family 77 (InterPro:IPR003385), Glycoside hydrolase, catalytic core (InterPro:IPR017853), Glycoside hydrolase, carbohydrate-binding (InterPro:IPR002044), Glycoside hydrolase, subgroup, catalytic core (InterPro:IPR013781); BEST Arabidopsis thaliana protein match is: disproportionating enzyme (TAIR:AT5G64860.1); 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). & (q06801|dpep_soltu : 124.0) 4-alpha-glucanotransferase, chloroplast precursor (EC 2.4.1.25) (Amylomaltase) (Disproportionating enzyme) (D-enzyme) - Solanum tuberosum (Potato) & (reliability: 1052.0) & (original description: no original description)


Gene families : OG_42_0003066 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0003066_tree

Sequence : coding (download), protein (download)


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Note:Only the main profile, including all conditions, is shown. Additional statistics and tissue specific profiles are available here.


Type Description Actions
Neighborhood Porphyridium release: evm.model.contig_3448.1
Cluster HCCA clusters: Cluster_77

Target Alias Description ECC score Gene Family Method Actions
HORVU2Hr1G021700.2 No alias cytosolic glucanotransferase *(DPE2) 0.02 Orthogroups_2024-Update
Pp1s253_27V6 No alias glycoside hydrolase family 77 protein 0.02 Orthogroups_2024-Update
Sobic.002G407000.1 No alias cytosolic glucanotransferase *(DPE2) 0.02 Orthogroups_2024-Update

Type GO Term Name Evidence Source
MF GO:0004134 4-alpha-glucanotransferase activity IEA InterProScan predictions
BP GO:0005975 carbohydrate metabolic process IEA InterProScan predictions
MF GO:2001070 starch binding IEA InterProScan predictions
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Type GO Term Name Evidence Source
BP GO:0000272 polysaccharide catabolic process IEP Predicted GO
CC GO:0000786 nucleosome IEP Predicted GO
MF GO:0003919 FMN adenylyltransferase activity IEP Predicted GO
MF GO:0004523 RNA-DNA hybrid ribonuclease activity IEP Predicted GO
MF GO:0004619 phosphoglycerate mutase activity IEP Predicted GO
MF GO:0004672 protein kinase activity IEP Predicted GO
MF GO:0005524 ATP binding IEP Predicted GO
MF GO:0005543 phospholipid binding IEP Predicted GO
BP GO:0005976 polysaccharide metabolic process IEP Predicted GO
BP GO:0006334 nucleosome assembly IEP Predicted GO
BP GO:0006464 cellular protein modification process IEP Predicted GO
BP GO:0006468 protein phosphorylation IEP Predicted GO
BP GO:0006644 phospholipid metabolic process IEP Predicted GO
BP GO:0006721 terpenoid metabolic process IEP Predicted GO
BP GO:0006793 phosphorus metabolic process IEP Predicted GO
BP GO:0006796 phosphate-containing compound metabolic process IEP Predicted GO
BP GO:0006873 cellular ion homeostasis IEP Predicted GO
BP GO:0006875 cellular metal ion homeostasis IEP Predicted GO
BP GO:0006879 cellular iron ion homeostasis IEP Predicted GO
MF GO:0008144 drug binding IEP Predicted GO
MF GO:0008199 ferric iron binding IEP Predicted GO
MF GO:0008417 fucosyltransferase activity IEP Predicted GO
MF GO:0008685 2-C-methyl-D-erythritol 2,4-cyclodiphosphate synthase activity IEP Predicted GO
MF GO:0009678 hydrogen-translocating pyrophosphatase activity IEP Predicted GO
BP GO:0016114 terpenoid biosynthetic process IEP Predicted GO
MF GO:0016160 amylase activity IEP Predicted GO
MF GO:0016161 beta-amylase activity IEP Predicted GO
MF GO:0016301 kinase activity IEP Predicted GO
BP GO:0016310 phosphorylation IEP Predicted GO
MF GO:0016772 transferase activity, transferring phosphorus-containing groups IEP Predicted GO
MF GO:0016773 phosphotransferase activity, alcohol group as acceptor IEP Predicted GO
MF GO:0016849 phosphorus-oxygen lyase activity IEP Predicted GO
BP GO:0030003 cellular cation homeostasis IEP Predicted GO
MF GO:0030554 adenyl nucleotide binding IEP Predicted GO
MF GO:0032559 adenyl ribonucleotide binding IEP Predicted GO
CC GO:0032993 protein-DNA complex IEP Predicted GO
BP GO:0034728 nucleosome organization IEP Predicted GO
BP GO:0036211 protein modification process IEP Predicted GO
MF GO:0043168 anion binding IEP Predicted GO
BP GO:0043412 macromolecule modification IEP Predicted GO
BP GO:0044255 cellular lipid metabolic process IEP Predicted GO
BP GO:0044267 cellular protein metabolic process IEP Predicted GO
CC GO:0044427 chromosomal part IEP Predicted GO
CC GO:0044815 DNA packaging complex IEP Predicted GO
MF GO:0046537 2,3-bisphosphoglycerate-independent phosphoglycerate mutase activity IEP Predicted GO
BP GO:0046916 cellular transition metal ion homeostasis IEP Predicted GO
BP GO:0048878 chemical homeostasis IEP Predicted GO
BP GO:0050801 ion homeostasis IEP Predicted GO
BP GO:0055065 metal ion homeostasis IEP Predicted GO
BP GO:0055072 iron ion homeostasis IEP Predicted GO
BP GO:0055076 transition metal ion homeostasis IEP Predicted GO
BP GO:0055080 cation homeostasis IEP Predicted GO
BP GO:0055082 cellular chemical homeostasis IEP Predicted GO
BP GO:0065004 protein-DNA complex assembly IEP Predicted GO
BP GO:0071824 protein-DNA complex subunit organization IEP Predicted GO
BP GO:0098771 inorganic ion homeostasis IEP Predicted GO
InterPro domains Description Start Stop
IPR002044 CBM_fam20 169 255
IPR002044 CBM_fam20 18 95
IPR003385 Glyco_hydro_77 281 928
No external refs found!