Cloned (Comment) | Organism |
---|---|
gene AtXTH18, expression analysis by real-time semiquantitative RT-PCR, overexpression in Arabidopsis thaliana | Arabidopsis thaliana |
gene AtXTH19, expression analysis by real-time semiquantitative RT-PCR, overexpression in Arabidopsis thaliana | Arabidopsis thaliana |
gene AtXTH20, expression analysis by real-time semi-quantitative RT-PCR, overexpression in Arabidopsis thaliana | Arabidopsis thaliana |
gene XET16A, expression analysis by real-time semi-quantitative RT-PCR, overexpression in Arabidopsis thaliana | Populus tremula x Populus tremuloides |
Protein Variants | Comment | Organism |
---|---|---|
additional information | overexpression of gene AtXTH18 in Arabidopsis thaliana stimulates growth of hypocotyls with more linear creep, higher values of initial deformation stress, cell wall extensibility and in vitro cell wall yield compared to the wild-type, phenotype, overview | Arabidopsis thaliana |
additional information | overexpression of gene AtXTH19 in Arabidopsis thaliana stimulates growth of hypocotyls with more linear creep, higher values of initial deformation stress, cell wall extensibility and in vitro cell wall yield compared to the wild-type, phenotype, overview | Arabidopsis thaliana |
additional information | overexpression of gene AtXTH20 in Arabidopsis thaliana stimulates growth of hypocotyls with more linear creep, higher values of initial deformation stress, cell wall extensibility and in vitro cell wall yield compared to the wild-type, phenotype, overview | Arabidopsis thaliana |
additional information | overexpression of gene XET16A in Arabidopsis thaliana does not stimulate growth of hypocotyls, phenotype, overview | Populus tremula x Populus tremuloides |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|---|---|---|---|
cell wall | - |
Populus tremula x Populus tremuloides | 5618 | - |
cell wall | - |
Arabidopsis thaliana | 5618 | - |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Arabidopsis thaliana | Q9FI31 | gene AtXTH20 | - |
Arabidopsis thaliana | Q9M0D1 | gene AtXTH19 | - |
Arabidopsis thaliana | Q9M0D2 | gene AtXTH18 | - |
Arabidopsis thaliana Col-0 | Q9FI31 | gene AtXTH20 | - |
Arabidopsis thaliana Col-0 | Q9M0D1 | gene AtXTH19 | - |
Arabidopsis thaliana Col-0 | Q9M0D2 | gene AtXTH18 | - |
Populus tremula x Populus tremuloides | Q8GZD5 | gene XET16A | - |
Source Tissue | Comment | Organism | Textmining |
---|
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | enzyme activity assay with partially purified tamarind xyloglucan as donor and [3H]XXXG-ol as xyloglucan acceptor substrate | Populus tremula x Populus tremuloides | ? | - |
? | |
additional information | enzyme activity assay with partially purified tamarind xyloglucan as donor and [3H]XXXG-ol as xyloglucan acceptor substrate | Arabidopsis thaliana | ? | - |
? | |
additional information | enzyme activity assay with partially purified tamarind xyloglucan as donor and [3H]XXXG-ol as xyloglucan acceptor substrate | Arabidopsis thaliana Col-0 | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
AtXTH18 | - |
Arabidopsis thaliana |
AtXTH19 | - |
Arabidopsis thaliana |
AtXTH20 | - |
Arabidopsis thaliana |
PttXET16-34 | - |
Populus tremula x Populus tremuloides |
XET | - |
Populus tremula x Populus tremuloides |
XET | - |
Arabidopsis thaliana |
XET16A | - |
Populus tremula x Populus tremuloides |
XTH | - |
Populus tremula x Populus tremuloides |
XTH | - |
Arabidopsis thaliana |
XTH18 | - |
Arabidopsis thaliana |
XTH19 | - |
Arabidopsis thaliana |
XTH20 | - |
Arabidopsis thaliana |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
25 | - |
assay at | Populus tremula x Populus tremuloides |
25 | - |
assay at | Arabidopsis thaliana |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
5.8 | - |
assay at | Populus tremula x Populus tremuloides |
5.8 | - |
assay at | Arabidopsis thaliana |
General Information | Comment | Organism |
---|---|---|
physiological function | the primary cell wall of flowering plants consists of cellulose fibrils tethered by hemicelluloses (principally xyloglucans) and embedded in an amorphous matrix of pectins and glycoproteins. Plant cell expansion is mainly regulated by cell wall extensibility and results from selective loosening and rearrangement of the load-bearing cellulose/xyloglucan network, at least in flowering plants with type I cell walls where xyloglucan is a predominant hemicellulose. Xyloglucan endotransglucosylase/hydrolases (XTHs), a class of cell wall-modifying proteins, also have the capacity to loosen cell walls. Most XTHs cut and rejoin xyloglucan by xyloglucan endotransglucosylase, EC 2.4.1.207, action, whereas some XTHs hydrolyse xyloglucan by xyloglucan hydrolase, XEH EC 3.2.1.151, action | Populus tremula x Populus tremuloides |
physiological function | the primary cell wall of flowering plants consists of cellulose fibrils tethered by hemicelluloses (principally xyloglucans) and embedded in an amorphous matrix of pectins and glycoproteins. Plant cell expansion is mainly regulated by cell wall extensibility and results from selective loosening and rearrangement of the load-bearing cellulose/xyloglucan network, at least in flowering plants with type I cell walls where xyloglucan is a predominant hemicellulose. Xyloglucan endotransglucosylase/hydrolases (XTHs), a class of cell wall-modifying proteins, also have the capacity to loosen cell walls. Most XTHs cut and rejoin xyloglucan by xyloglucan endotransglucosylase, EC 2.4.1.207, action, whereas some XTHs hydrolyse xyloglucan by xyloglucan hydrolase, XEH EC 3.2.1.151, action | Arabidopsis thaliana |
physiological function | the primary cell wall of flowering plants consists of cellulose fibrils tethered by hemicelluloses (principally xyloglucans) and embedded in an amorphous matrix of pectins and glycoproteins. Plant cell expansion is mainly regulated by cell wall extensibility and results from selective loosening and rearrangement of the load-bearing cellulose/xyloglucan network, at least in flowering plants with type I cell walls where xyloglucan is a predominantchemicellulose. Xyloglucan endotransglucosylase/hydrolases (XTHs), a class of cell wall-modifying proteins, also have the capacity to loosen cell walls. Most XTHs cut and rejoin xyloglucan by xyloglucan endotransglucosylase, EC 2.4.1.207, action, whereas some XTHs hydrolyse xyloglucan by xyloglucan hydrolase, XEH EC 3.2.1.151, action | Arabidopsis thaliana |