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GALT2 GALT2 F4HTT8_ARATH F4HTT8_ARATH T23G18.12 T23G18.12 SEC31A SEC31A XLT2 XLT2 XXT2 XXT2 CESA1 CESA1 CESA2 CESA2 SEC13B SEC13B ARF2-B ARF2-B ERD2A ERD2A ARF1 ARF1 SAR1B SAR1B T4L20.30 T4L20.30 UPL3 UPL3 MUR3 MUR3 SAC1 SAC1 CESA4 CESA4 IRX14 IRX14 CESA5 CESA5 CESA8 CESA8 XEG113 XEG113 MUG13.13 MUG13.13 MNS3 MNS3 TMN1 TMN1 CESA3 CESA3 CESA6 CESA6 RRA1 RRA1 XXT5 XXT5 GNT2 GNT2 IRX10 IRX10 XYLT XYLT GAUT1 GAUT1 GMII GMII CSLC4 CSLC4 RRA3 RRA3 XXT1 XXT1 EXT2 EXT2 CESA9 CESA9 F26H6.12 F26H6.12 CESA7 CESA7 GNTI GNTI AGP4 AGP4 GAUT7 GAUT7
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
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GALT2Hydroxyproline O-galactosyltransferase GALT2; Possesses hydroxyproline O-galactosyltransferase activity. Transfers galactose from UDP-galactose to hydroxyproline residues in the arabinogalactan proteins (AGPs). Is specific for AGPs containing non-contiguous peptidyl hydroxyproline residues. Utilizes UDP-galactose solely as sugar donor. The addition of galactose onto the peptidyl hydroxyproline residues in AGP core proteins represents the first committed step in arabinogalactan polysaccharide addition. AGP glycans play essential roles in both vegetative and reproductive plant growth. (684 aa)
F4HTT8_ARATHGalacturonosyltransferase. (99 aa)
T23G18.12Vacuolar protein sorting-associated protein. (132 aa)
SEC31AProtein transport protein SEC31 homolog A; Required for protein transport from the endoplasmic reticulum to the Golgi apparatus. (969 aa)
XLT2Xyloglucan galactosyltransferase XLT2; Functions in xyloglucan synthesis by adding side chains to the xylosylated glucan backbone. Involved in galactosylating hemicellulose xyloglucan (XyG) at the second position of the XXXG motif to form XLXG. Associates with other xyloglucan- synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi ; Belongs to the glycosyltransferase 47 family. (517 aa)
XXT2Xyloglucan 6-xylosyltransferase 2; Xylosyltransferase specific to UDP-D-xylose that accepts both cellopentaose and cellohexaose as substrates, with a better use of cellohexaose, to produce xyloglucan. Adds preferentially the first xylosyl residue to the fourth glucosyl residue from the reducing end of both acceptors. Transfer one xylose mainly to the second glucose residue from the non-reducing end. The acceptor should have a minimum of four glucose residues. Associates with other xyloglucan-synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi. (461 aa)
CESA1Cellulose synthase A catalytic subunit 1 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation. Required during embryogenesis for cell elongation, orientation of cell expansion and complex cell wall formations, such as interdigitated pattern of epidermal pavement cells, stomatal guard cells and trichomes. Plays a role in lateral roots formation, but seems not necessary for the development of tip-growing cel [...] (1081 aa)
CESA2Cellulose synthase A catalytic subunit 2 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation. (1084 aa)
SEC13BProtein transport protein SEC13 homolog B; Required for protein transport from the endoplasmic reticulum to the Golgi apparatus. (302 aa)
ARF2-BADP-ribosylation factor 2-B; GTP-binding protein involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. (181 aa)
ERD2AER lumen protein-retaining receptor A; Required for the retention of luminal endoplasmic reticulum proteins. Determines the specificity of the luminal ER protein retention system. Also required for normal vesicular traffic through the Golgi. This receptor recognizes H-D-E-L; Belongs to the ERD2 family. (215 aa)
ARF1ADP-ribosylation factor 1; GTP-binding protein involved in protein trafficking; required for the sequence-specific vacuolar sorting route to the lytic vacuole, for the ER-to-Golgi transport and for the Golgi-derived transport to the plasma membrane. Involved in the recruitment of COPI and GDAP1 to membranes. Required for recycling of PIN auxin transporters (e.g. PIN1 and PIN2) in a fungal toxin brefeldin A (BFA)- dependent manner. Involved in various auxin-dependent developmental processes. Belongs to the small GTPase superfamily. Arf family. (181 aa)
SAR1BGTP-binding protein SAR1B; Involved in transport from the endoplasmic reticulum to the Golgi apparatus. (193 aa)
T4L20.30Coatomer subunit gamma; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin- coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins (By similarity). (886 aa)
UPL3E3 ubiquitin-protein ligase UPL3; Probable E3 ubiquitin-protein ligase which mediates ubiquitination and subsequent proteasomal degradation of target proteins. Involved in the repression of endoreduplication process and the cell morphogenesis in the trichomes. (1888 aa)
MUR3Xyloglucan galactosyltransferase MUR3; Involved in the attachment of the Gal residue on the third xylosyl unit within the XXXG core structure of xyloglucan, the principal glycan that interlaces the cellulose microfibrils in plant cell wall. Associates with other xyloglucan- synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi. Interacts with actin and is required for the proper endomembrane organization and for the cell elongation. Not involved in the trafficking from the endoplasmic reticulum to the vacuoles. Involved in salt stress tolerance. Part [...] (619 aa)
SAC1Phosphoinositide phosphatase SAC1; The PI(3,5)P2 regulatory complex regulates both the synthesis and turnover of phosphatidylinositol 3,5-bisphosphate (PtdIns(3,5)P2). Required for normal cell morphogenesis, cell wall synthesis, and actin organization. (912 aa)
CESA4Cellulose synthase A catalytic subunit 4 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the secondary cell wall formation. Required for the xylem cell wall thickening. (1049 aa)
IRX14Beta-1,4-xylosyltransferase IRX14; Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls. Involved in the elongation of glucuronoxylan xylosyl backbone. Xylan xylosyltransferase that acts cooperatively with IRX9 to achieve the successive addition of xylosyl residues during xylan backbone elongation. Required for the proper composition and structural properties of released seed coat mucilage. Required for the production of highly branched xylan polymers in seed coat mucilage. Xylan with xylose side chains seems to be necessary for pecti [...] (525 aa)
CESA5Cellulose synthase A catalytic subunit 5 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation; Belongs to the glycosyltransferase 2 family. Plant cellulose synthase subfamily. (1069 aa)
CESA8Cellulose synthase A catalytic subunit 8 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the secondary cell wall formation. Required for the xylem cell wall thickening. (985 aa)
XEG113Arabinosyltransferase XEG113; Plays a role in the arabinosylation of cell wall components. Involved in the arabinosylation of extensin proteins in root hair cells. Extensins are structural glycoproteins present in cell walls and its arabinosylation is important for cell elongation, root hair cell development, lateral root development and root hair tip growth. Belongs to the glycosyltransferase 77 family. (644 aa)
MUG13.13Coatomer subunit delta; The coatomer is a cytosolic protein complex that binds to dilysine motifs and reversibly associates with Golgi non-clathrin- coated vesicles, which further mediate biosynthetic protein transport from the ER, via the Golgi up to the trans Golgi network. Coatomer complex is required for budding from Golgi membranes, and is essential for the retrograde Golgi-to-ER transport of dilysine-tagged proteins (By similarity). (527 aa)
MNS3Mannosyl-oligosaccharide 1,2-alpha-mannosidase MNS3; Class I alpha-mannosidase essential for early N-glycan processing. Removes preferentially alpha-1,2-linked mannose residues from Man(9)GlcNAc(2) to produce Man(8)GlcNAc(2). Involved in root development and cell wall biosynthesis. (624 aa)
TMN1Transmembrane 9 superfamily member 1. (589 aa)
CESA3Cellulose synthase A catalytic subunit 3 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation, especially in roots. Belongs to the glycosyltransferase 2 family. Plant cellulose synthase subfamily. (1065 aa)
CESA6Cellulose synthase A catalytic subunit 6 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the primary cell wall formation. The presence of each protein CESA1 and CESA6 is critical for cell expansion. The hypocotyl elongation is based on a CESA6-dependent cell elongation in dark and a CESA6-independent cell elongation in light. The transition between these two mechanisms requires photosynthesis and PHYB, but not CRY1. The CESA6-depend [...] (1084 aa)
RRA1Arabinosyltransferase RRA1; Plays a role in the arabinosylation of cell wall components. Involved in the arabinosylation of extensin proteins in root hair cells. Extensins are structural glycoproteins present in cell walls and its arabinosylation is important for root hair cell development. (402 aa)
XXT5Probable xyloglucan 6-xylosyltransferase 5; Probable xyloglucan xylosyltransferase involved in the biosynthesis of xyloglucan in roots. May act in association with XXT1 and XXT2. Associates with other xyloglucan- synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi ; Belongs to the glycosyltransferase 34 family. (457 aa)
GNT2Alpha-1,6-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase; Catalyzes an essential step in the conversion of oligo- mannose and hybrid to complex N-glycans. (430 aa)
IRX10Probable beta-1,4-xylosyltransferase IRX10; Involved in the synthesis of the hemicellulose glucuronoxylan, a major component of secondary cell walls. Probably involved in the elongation of glucuronoxylan xylosyl backbone, especially in the formation of GlcUA side chain of xylans. (412 aa)
XYLTBeta-1,2-xylosyltransferase; Glycosyltransferase involved in the xylosylation of N-glycans. Possesses beta-1,2-xylosyltransferase activity, transferring xylose from UDP-xylose to the core beta-linked mannose of N-glycans. Involved in the biosynthesis of glycoprotein bound N-glycans. Does not require metal ions for its activity. (534 aa)
GAUT1Polygalacturonate 4-alpha-galacturonosyltransferase; Involved in pectin biosynthesis. Catalyzes the transfer of galacturonic acid from uridine 5'-diphosphogalacturonic acid onto the pectic polysaccharide homogalacturonan. (673 aa)
GMIIAlpha-mannosidase 2; Catalyzes the first committed step in the biosynthesis of complex N-glycans. It controls conversion of high mannose to complex N- glycans; the final hydrolytic step in the N-glycan maturation pathway. Converts GlcNAcMan(5)GlcNAc(2) (Man5Gn) into GlcNAcMan(3)GlcNAc(2) (MGn) by sequential removal of two alpha1,6- and alpha1,3-linked mannose residues from the alpha1,6-mannose branch of the substrate. To a lesser extent, also able to cleave beta1,2-xylosylated Man5Gn- glycopeptide (Man5GnX-GP) and pyridylaminated substrates Man5Gn-PA and Man5GnX-PA, but not active towa [...] (1173 aa)
CSLC4Xyloglucan glycosyltransferase 4; Beta-1,4-glucan synthase rather involved in the synthesis of the xyloglucan backbone than cellulose. Seems to work simultaneously with xyloglucan 6-xylosyltransferase. Xyloglucan is a noncellulosic polysaccharides of plant cell wall and consists of a glucan backbone substituted by xylose, galactose and fucose. Associates with other xyloglucan-synthesizing enzymes to form multiprotein complexes for xyloglucan synthesis in the Golgi. (673 aa)
RRA3Arabinosyltransferase RRA3; Plays a role in the arabinosylation of cell wall components. Involved in the arabinosylation of extensin proteins in root hair cells. Extensins are structural glycoproteins present in cell walls and its arabinosylation is important for root hair cell development and root hair tip growth ; Belongs to the glycosyltransferase 77 family. (428 aa)
XXT1Xyloglucan 6-xylosyltransferase 1; Xylosyltransferase specific to UDP-D-xylose that accepts both cellopentaose and cellohexaose as substrates, with a better use of cellohexaose, to produce xyloglucan. Adds preferentially the first xylosyl residue to the fourth glucosyl residue from the reducing end of both acceptors. Transfer one xylose mainly to the second glucose residue from the non-reducing end. The acceptor should have a minimum of four glucose residues. (460 aa)
EXT2Extensin-2; Structural component which strengthens the primary cell wall. (743 aa)
CESA9Probable cellulose synthase A catalytic subunit 9 [UDP-forming]; Probable catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. (1088 aa)
F26H6.12Fucosyltransferase. (80 aa)
CESA7Cellulose synthase A catalytic subunit 7 [UDP-forming]; Catalytic subunit of cellulose synthase terminal complexes ('rosettes'), required for beta-1,4-glucan microfibril crystallization, a major mechanism of the cell wall formation. Involved in the secondary cell wall formation. Required for the xylem cell wall thickening. Belongs to the glycosyltransferase 2 family. Plant cellulose synthase subfamily. (1026 aa)
GNTIAlpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase; Initiates complex N-linked carbohydrate formation. Essential for the conversion of high-mannose to hybrid and complex N-glycans. Required for normal root growth and morphology. (444 aa)
AGP4Classical arabinogalactan protein 4; Proteoglycan that seems to be implicated in diverse developmental roles such as differentiation, cell-cell recognition, embryogenesis and programmed cell death; Belongs to the classical AGP family. (135 aa)
GAUT7Probable galacturonosyltransferase 7; May be involved in pectin biosynthesis; Belongs to the glycosyltransferase 8 family. (619 aa)
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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