evm.model.tig00001408.12


Description : (at2g40840 : 591.0) 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 : 87.8) 4-alpha-glucanotransferase, chloroplast precursor (EC 2.4.1.25) (Amylomaltase) (Disproportionating enzyme) (D-enzyme) - Solanum tuberosum (Potato) & (reliability: 1182.0) & (original description: no original description)


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

Sequence : coding (download), protein (download)


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


Type Description Actions
Neighborhood Cyanophora release: evm.model.tig00001408.12
Cluster HCCA clusters: Cluster_15

Target Alias Description ECC score Gene Family Method Actions
A4A49_32722 No alias 4-alpha-glucanotransferase dpe2 0.01 Orthogroups_2024-Update
Cre10.g450500 No alias catalytics;carbohydrate kinases;phosphoglucan, water dikinases 0.02 Orthogroups_2024-Update
Glyma.03G121100 No alias disproportionating enzyme 2 0.01 Orthogroups_2024-Update
HORVU2Hr1G021700.2 No alias cytosolic glucanotransferase *(DPE2) 0.02 Orthogroups_2024-Update
Solyc02g020980 No alias 4-alpha-glucanotransferase (AHRD V3.3 *** Q6R608_SOLTU) 0.01 Orthogroups_2024-Update
Sopen02g004490 No alias 4-alpha-glucanotransferase 0.03 Orthogroups_2024-Update
Sopen02g004780 No alias 4-alpha-glucanotransferase 0.01 Orthogroups_2024-Update
evm.model.contig_3391.6 No alias (at2g40840 : 448.0) Encodes a cytosolic protein with... 0.01 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
Type GO Term Name Evidence Source
MF GO:0000049 tRNA binding IEP Predicted GO
MF GO:0000295 adenine nucleotide transmembrane transporter activity IEP Predicted GO
MF GO:0004185 serine-type carboxypeptidase activity IEP Predicted GO
MF GO:0004553 hydrolase activity, hydrolyzing O-glycosyl compounds IEP Predicted GO
MF GO:0004812 aminoacyl-tRNA ligase activity IEP Predicted GO
MF GO:0005215 transporter activity IEP Predicted GO
MF GO:0005346 purine ribonucleotide transmembrane transporter activity IEP Predicted GO
MF GO:0005347 ATP transmembrane transporter activity IEP Predicted GO
MF GO:0005471 ATP:ADP antiporter activity IEP Predicted GO
MF GO:0005506 iron ion binding IEP Predicted GO
MF GO:0005524 ATP binding IEP Predicted GO
BP GO:0006082 organic acid metabolic process IEP Predicted GO
BP GO:0006399 tRNA metabolic process IEP Predicted GO
BP GO:0006418 tRNA aminoacylation for protein translation IEP Predicted GO
BP GO:0006520 cellular amino acid metabolic process IEP Predicted GO
BP GO:0006862 nucleotide transport IEP Predicted GO
BP GO:0008272 sulfate transport IEP Predicted GO
MF GO:0008509 anion transmembrane transporter activity IEP Predicted GO
MF GO:0008514 organic anion transmembrane transporter activity IEP Predicted GO
MF GO:0015116 sulfate transmembrane transporter activity IEP Predicted GO
MF GO:0015215 nucleotide transmembrane transporter activity IEP Predicted GO
MF GO:0015216 purine nucleotide transmembrane transporter activity IEP Predicted GO
MF GO:0015217 ADP transmembrane transporter activity IEP Predicted GO
MF GO:0015238 drug transmembrane transporter activity IEP Predicted GO
MF GO:0015291 secondary active transmembrane transporter activity IEP Predicted GO
MF GO:0015297 antiporter activity IEP Predicted GO
MF GO:0015301 anion:anion antiporter activity IEP Predicted GO
MF GO:0015605 organophosphate ester transmembrane transporter activity IEP Predicted GO
BP GO:0015748 organophosphate ester transport IEP Predicted GO
BP GO:0015931 nucleobase-containing compound transport IEP Predicted GO
MF GO:0015932 nucleobase-containing compound transmembrane transporter activity IEP Predicted GO
CC GO:0016021 integral component of membrane IEP Predicted GO
BP GO:0016070 RNA metabolic process IEP Predicted GO
MF GO:0016491 oxidoreductase activity IEP Predicted GO
MF GO:0016701 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen IEP Predicted GO
MF GO:0016702 oxidoreductase activity, acting on single donors with incorporation of molecular oxygen, incorporation of two atoms of oxygen IEP Predicted GO
MF GO:0016705 oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen IEP Predicted GO
MF GO:0016798 hydrolase activity, acting on glycosyl bonds IEP Predicted GO
MF GO:0016874 ligase activity IEP Predicted GO
MF GO:0016875 ligase activity, forming carbon-oxygen bonds IEP Predicted GO
MF GO:0016887 ATPase activity IEP Predicted GO
BP GO:0019752 carboxylic acid metabolic process IEP Predicted GO
MF GO:0020037 heme binding IEP Predicted GO
MF GO:0022804 active transmembrane transporter activity IEP Predicted GO
MF GO:0022857 transmembrane transporter activity IEP Predicted GO
MF GO:0030554 adenyl nucleotide binding IEP Predicted GO
CC GO:0031224 intrinsic component of membrane IEP Predicted GO
MF GO:0032559 adenyl ribonucleotide binding IEP Predicted GO
BP GO:0034660 ncRNA metabolic process IEP Predicted GO
BP GO:0043038 amino acid activation IEP Predicted GO
BP GO:0043039 tRNA aminoacylation IEP Predicted GO
BP GO:0043436 oxoacid metabolic process IEP Predicted GO
BP GO:0044281 small molecule metabolic process IEP Predicted GO
CC GO:0044425 membrane part IEP Predicted GO
MF GO:0046906 tetrapyrrole binding IEP Predicted GO
MF GO:0051213 dioxygenase activity IEP Predicted GO
BP GO:0055114 oxidation-reduction process IEP Predicted GO
MF GO:0070567 cytidylyltransferase activity IEP Predicted GO
BP GO:0072348 sulfur compound transport IEP Predicted GO
MF GO:0099516 ion antiporter activity IEP Predicted GO
MF GO:0140098 catalytic activity, acting on RNA IEP Predicted GO
MF GO:0140101 catalytic activity, acting on a tRNA IEP Predicted GO
MF GO:1901505 carbohydrate derivative transmembrane transporter activity IEP Predicted GO
MF GO:1901682 sulfur compound transmembrane transporter activity IEP Predicted GO
InterPro domains Description Start Stop
IPR002044 CBM_fam20 155 237
IPR002044 CBM_fam20 7 95
IPR003385 Glyco_hydro_77 281 891
No external refs found!