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P4H6 P4H6 SAC3B SAC3B P4H8 P4H8 P4H10 P4H10 CYT1 CYT1 MIOX2 MIOX2 POX1 POX1 P4H5 P4H5 T23K23.7 T23K23.7 P4H4 P4H4 VTC2 VTC2 T20B5.6 T20B5.6 VTC5 VTC5 P4H3 P4H3 VTC4 VTC4 P4H11 P4H11
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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experimentally determined
Predicted Interactions
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gene fusions
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P4H6Probable prolyl 4-hydroxylase 6; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. (288 aa)
SAC3BSAC3 family protein B; Component of the TREX-2 complex (transcription and export complex 2), a muliprotein complex that functions in docking export- competent ribonucleoprotein particles (mRNPs) to the nuclear entrance of the nuclear pore complex (nuclear basket). TREX-2 participates in mRNA export and accurate chromatin positioning in the nucleus by tethering genes to the nuclear periphery. Belongs to the SAC3 family. (1697 aa)
P4H8Probable prolyl 4-hydroxylase 8; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. (290 aa)
P4H10Probable prolyl 4-hydroxylase 10; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins; Belongs to the P4HA family. (289 aa)
CYT1Mannose-1-phosphate guanylyltransferase 1; Catalyzes a reaction of the Smirnoff-Wheeler pathway, the major route to ascorbate biosynthesis in plants. Plays an essential role in plant growth and development and cell-wall architecture. Provides GDP-mannose, used for cell wall carbohydrate biosynthesis, protein N-glycosylation, as well as for the biosynthesis of the antioxidant ascorbate. (361 aa)
MIOX2Inositol oxygenase 2; Involved in the biosynthesis of UDP-glucuronic acid (UDP- GlcA), providing nucleotide sugars for cell-wall polymers. May be also involved in plant ascorbate biosynthesis; Belongs to the myo-inositol oxygenase family. (317 aa)
POX1Proline dehydrogenase 1, mitochondrial; Converts proline to delta-1-pyrroline-5-carboxylate. Belongs to the proline oxidase family. (499 aa)
P4H5Prolyl 4-hydroxylase 5; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. Possesses high affinity for leucine-rich repeat and proline-rich extensins of root cell walls that are essential for root hair development. Hydroxyprolines define the subsequent O- glycosylation sites by arabinosyltransferases w [...] (291 aa)
T23K23.72-oxoglutarate (2OG) and Fe(II)-dependent oxygenase superfamily protein. (389 aa)
P4H4Probable prolyl 4-hydroxylase 4; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. (298 aa)
VTC2GDP-L-galactose phosphorylase 1; Catalyzes a reaction of the Smirnoff-Wheeler pathway, the major route to ascorbate biosynthesis in plants. Acts as a phosphorylase rather than as a transferase. Uses preferentially GDP-L- galactose and GDP-D-glucose as substrates. Lower activity with GDP-L- fucose, very low activity with GDP-D-mannose, and no activity with UDP- D-glucose, UDP-D-galactose or ADP-D-glucose. Highly specific for inorganic phosphate as the guanylyl acceptor. (442 aa)
T20B5.6Protein kinase and PP2C-like domain-containing protein; In the C-terminal section; belongs to the PP2C family. (658 aa)
VTC5GDP-L-galactose phosphorylase 2; Catalyzes a reaction of the Smirnoff-Wheeler pathway, the major route to ascorbate biosynthesis in plants. Acts as a phosphorylase rather than as a transferase. Uses preferentially GDP-L- galactose and GDP-D-glucose as substrates. Lower activity with GDP-L- fucose, very low activity with GDP-D-mannose, and no activity with UDP- D-glucose, UDP-D-galactose or ADP-D-glucose. Highly specific for inorganic phosphate as the guanylyl acceptor. (431 aa)
P4H3Probable prolyl 4-hydroxylase 3; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. (287 aa)
VTC4Inositol-phosphate phosphatase; Phosphatase acting on L-galactose 1-phosphate (L-Gal 1-P), D- myoinositol 3-phosphate (D-Ins 3-P) and D-myoinositol 1-phosphate (D- Ins 1-P). Can also use beta-glycerophosphate (glycerol 2-P) and, to a lesser extent, D-galactose 1-phosphate (D-Gal 1-P), alpha-D-glucose 1- phosphate (a-D-Glc 1-P), D-manitol 1-phosphate and adenosine 2'- monophosphate as substrates. No activity with D-fructose 1-phosphate (D-Fru 1-P), fructose 1,6-bisphosphate (Fru 1,6-bisP), D-glucose 6- phosphate (D-Glc 6-P), D-alpha-glycerophosphate (glycerol 3-P), D- sorbitol 6-phospha [...] (271 aa)
P4H11Probable prolyl 4-hydroxylase 11; Catalyzes the post-translational formation of 4- hydroxyproline in -Xaa-Pro-Gly- sequences in proline-rich peptide sequences of plant glycoproteins and other proteins. Hydroxyprolines are important constituent of many plant cell wall glycoproteins such as extensins, hydroxyproline-rich glycoproteins, lectins and arabinogalactan proteins. (272 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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