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PPOX1 PPOX1 PAO5 PAO5 F11F8_15 F11F8_15 PAO1 PAO1 GDI1 GDI1 ZDS1 ZDS1 PDS PDS FLCY FLCY
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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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colored nodes:
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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Your Input:
PPOX1Protoporphyrinogen oxidase 1, chloroplastic; Catalyzes the 6-electron oxidation of protoporphyrinogen-IX to form protoporphyrin-IX. (537 aa)
PAO5Probable polyamine oxidase 5; Flavoenzyme involved in polyamine back-conversion. Catalyzes the oxidation of the secondary amino group of polyamines, such as spermine and its acetyl derivatives. Substrate preference is spermine > N(1)-acetylspermine > thermospermine > norspermine. Plays an important role in the regulation of polyamine intracellular concentration. Involved in xylem differentiation by controlling thermospermine homeostasis, and participating in the tightly controlled interplay between auxin and cytokinin that is necessary for proper xylem differentiation. Involved in the [...] (533 aa)
F11F8_15FAD/NAD(P)-binding oxidoreductase family protein. (477 aa)
PAO1Polyamine oxidase 1; Flavoenzyme involved in polyamine back-conversion. Catalyzes the oxidation of the secondary amino group of polyamines, such as spermine and its acetyl derivatives. Substrate preference is thermospermine > norspermine > spermine > N(1)-acetylspermine. No activity detected when putrescine, spermidine or N(1)-acetylspermidine are used as substrates. Plays an important role in the regulation of polyamine intracellular concentration (Probable). Involved in the production of hydrogen peroxide in response to salt and cold stresses. (472 aa)
GDI1Guanosine nucleotide diphosphate dissociation inhibitor 1; Regulates the GDP/GTP exchange reaction of most RAB proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP; Belongs to the Rab GDI family. (445 aa)
ZDS1Zeta-carotene desaturase, chloroplastic/chromoplastic; Plays a crucial role in plant growth and development. Is essential for the biosynthesis of carotenoids. Carotenoids are involved in different physiological processes, including coloration, photoprotection, biosynthesis of abscisic acid (ABA) and chloroplast biogenesis. Catalyzes the conversion of zeta-carotene to lycopene via the intermediary of neurosporene. It carries out two consecutive desaturations (introduction of double bonds) at positions C-7 and C-7'. Shows stereoselectivity toward trans C15-C15'zeta-carotene double bond. [...] (558 aa)
PDS15-cis-phytoene desaturase, chloroplastic/chromoplastic; Converts phytoene into zeta-carotene via the intermediary of phytofluene by the symmetrical introduction of two double bonds at the C-11 and C-11' positions of phytoene with a concomitant isomerization of two neighboring double bonds at the C9 and C9' positions from trans to cis; Belongs to the carotenoid/retinoid oxidoreductase family. (566 aa)
FLCYFarnesylcysteine lyase; Involved in the degradation of prenylcysteine. Cleaves specifically the thioether bond of S-farnesyl-L-cysteine and has no activity with S-geranylgeranyl-L-cysteine. Recognizes also N-acetyl- farnesylcysteine and may have a role in deprenylation of farnesylated proteins; Belongs to the prenylcysteine oxidase family. (500 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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