(26 nodes) (2022) Ubiquitin-conjugating activity by PEX4 is required for efficient protein transport to peroxisomes in Arabidopsis thaliana. network (Arabidopsis thaliana)

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	PEX2-2	Pollen-specific leucine-rich repeat extensin-like protein 2; Modulates cell morphogenesis by regulating cell wall formation and assembly, and/or growth polarization. (847 aa)
	F23N14_50	Amine oxidase. (687 aa)
	LON2	Lon protease homolog 2, peroxisomal; ATP-dependent serine protease that mediates the selective degradation of misfolded and unassembled polypeptides in the peroxisomal matrix (By similarity). Necessary for type 2 peroxisome targeting signal (PTS2)-containing protein processing and facilitates peroxisome matrix protein import. (888 aa)
	CPN20	20 kDa chaperonin, chloroplastic; Seems to function only as a co-chaperone, along with CPN60, and in certain cases is essential for the discharge of biologically active proteins from CPN60. Required to activate the iron superoxide dismutases (FeSOD). (253 aa)
	PED1	3-ketoacyl-CoA thiolase 2, peroxisomal; Involved in long chain fatty-acid beta-oxidation prior to gluconeogenesis during germination and subsequent seedling growth. Confers sensitivity to 2,4-dichlorophenoxybutiric acid (2,4-DB). Required for local and systemic induction of jasmonic acid (JA) biosynthesis after wounding. Seems to be involved in JA biosynthesis during senescence. (462 aa)
	PER2	Peroxidase 2; Removal of H(2)O(2), oxidation of toxic reductants, biosynthesis and degradation of lignin, suberization, auxin catabolism, response to environmental stresses such as wounding, pathogen attack and oxidative stress. These functions might be dependent on each isozyme/isoform in each plant tissue; Belongs to the peroxidase family. Classical plant (class III) peroxidase subfamily. (325 aa)
	T4C9.130	Amine oxidase. (741 aa)
	MHK10.21	Amine oxidase. (776 aa)
	PEX4-2	Protein PEROXIN-4; Required for peroxisome biogenesis. Necessary for the developmental elimination of obsolete peroxisome matrix proteins. May be involved in the ubiquitination of PEX5, targeting it for recycling. Accepts the ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins. (157 aa)
	PEX6	Peroxisome biogenesis protein 6; Involved in peroxisomal-targeting signal one (PTS1) and peroxisomal-targeting signal two (PTS2) protein import. Required for jasmonate biosynthesis. Necessary for the developmental elimination of obsolete peroxisome matix proteins. May form heteromeric AAA ATPase complexes required for the import of proteins. May be involved in PEX5 recycling. (941 aa)
	DRP3A	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. (808 aa)
	PAS2	Very-long-chain (3R)-3-hydroxyacyl-CoA dehydratase PASTICCINO 2; Catalyzes the third of the four reactions of the long-chain fatty acids elongation cycle. This endoplasmic reticulum-bound enzymatic process, allows the addition of two carbons to the chain of long- and very long-chain fatty acids/VLCFAs per cycle. This enzyme catalyzes the dehydration of the 3-hydroxyacyl-CoA intermediate into trans-2,3-enoyl-CoA, within each cycle of fatty acid elongation. Thereby, it participates in the production of VLCFAs of different chain lengths that are involved in multiple biological processes a [...] (221 aa)
	APEM9	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6. (333 aa)
	HPR	Glycerate dehydrogenase HPR, peroxisomal; Catalyzes the NADH-dependent reduction of hydroxypyruvate into glycerate in the photorespiratory core cycle. Mediates fatty acid beta-oxidation in germinating seeds when malate dehydrogenase is absent. (386 aa)
	PEX5	Peroxisome biogenesis protein 5; Import receptor for peroxisomal-targeting signal one (PTS1). A receptor-cargo complex composed of PEX5, PEX7, a PTS1-containing protein and a PTS2-containing protein is targeted to peroxisomes during import. Necessary for the developmental elimination of obsolete peroxisome matrix proteins. (728 aa)
	PEX14	Peroxisomal membrane protein PEX14; Controls intracellular transport of both PTS1- and PTS2- containing proteins. Required for the proper targeting of PEX7 to the peroxisome. (507 aa)
	PEX7	Peroxisome biogenesis protein 7; Import receptor for peroxisomal-targeting signal two (PTS2). A receptor-cargo complex composed of PEX5, PEX7, a PTS1-containing protein and a PTS2-containing protein is targeted to peroxisomes during import. Belongs to the WD repeat peroxin-7 family. (317 aa)
	PEX10	Peroxisome biogenesis factor 10; Involved in the formation of peroxisomes, lipid bodies and protein bodies. Required for normal-shaped peroxisomes that can physically associate with the outer membrane of the chloroplast envelope. Not involved in beta-oxidation and glyoxylate cycle. Acts as an E3 ubiquitin-protein ligase. Belongs to the pex2/pex10/pex12 family. (381 aa)
	T4C9.110	Amine oxidase; Belongs to the copper/topaquinone oxidase family. (460 aa)
	T4C9.120	Amine oxidase. (300 aa)
	PEX13	Peroxisomal membrane protein 13; Involved in PTS1- and PTS2-dependent protein import into peroxisomes. Required for PTS1- dependent protein import into pollen peroxisomes. Acts as a docking factor on peroxisomal membranes. Required for the proper targeting of PEX7 to the peroxisome. Required for the export/release of receptors on the peroxisome membrane. Essential for pollen-tube discharge that take place only in the presence of functional peroxisomes in either the male or the female gametophyte. Belongs to the peroxin-13 family. (304 aa)
	PEX1-2	Pollen-specific leucine-rich repeat extensin-like protein 1; Modulates cell morphogenesis by regulating cell wall formation and assembly, and/or growth polarization. (956 aa)
	F27M3.11	Amine oxidase. (677 aa)
	F27M3.9	Amine oxidase. (681 aa)
	PXN	Peroxisomal nicotinamide adenine dinucleotide carrier; Mediates the NAD(+) import into peroxisomes. Favors the NAD(+)(in)/AMP(out) antiport exchange, but is also able to catalyze a low unidirectional transport that might be essential under special conditions. Transports CoA, dephospho-CoA, acetyl-CoA, adenosine 3',5'- diphosphate (PAP), NAD(+), AMP, ADP and NADH, but has no activity with ATP, GTP, GDP, NADPH, NADP(+) or FAD. Required for peroxisomes proliferation. (331 aa)
	FPF1	Flowering-promoting factor 1; Modulates the competence to flowering of apical meristems. Involved in a GA-dependent response in apical meristems during the transition to flowering. (110 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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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
APEM9	PEX1-2	Q8W4B2	Q9LJ64	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Pollen-specific leucine-rich repeat extensin-like protein 1; Modulates cell morphogenesis by regulating cell wall formation and assembly, and/or growth polarization.	0.958
APEM9	PEX10	Q8W4B2	Q9SYU4	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Peroxisome biogenesis factor 10; Involved in the formation of peroxisomes, lipid bodies and protein bodies. Required for normal-shaped peroxisomes that can physically associate with the outer membrane of the chloroplast envelope. Not involved in beta-oxidation and glyoxylate cycle. Acts as an E3 ubiquitin-protein ligase. Belongs to the pex2/pex10/pex12 family.	0.893
APEM9	PEX13	Q8W4B2	Q9SRR0	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Peroxisomal membrane protein 13; Involved in PTS1- and PTS2-dependent protein import into peroxisomes. Required for PTS1- dependent protein import into pollen peroxisomes. Acts as a docking factor on peroxisomal membranes. Required for the proper targeting of PEX7 to the peroxisome. Required for the export/release of receptors on the peroxisome membrane. Essential for pollen-tube discharge that take place only in the presence of functional peroxisomes in either the male or the female gametophyte. Belongs to the peroxin-13 family.	0.921
APEM9	PEX2-2	Q8W4B2	Q9XIB6	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Pollen-specific leucine-rich repeat extensin-like protein 2; Modulates cell morphogenesis by regulating cell wall formation and assembly, and/or growth polarization.	0.913
APEM9	PEX5	Q8W4B2	Q9FMA3	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Peroxisome biogenesis protein 5; Import receptor for peroxisomal-targeting signal one (PTS1). A receptor-cargo complex composed of PEX5, PEX7, a PTS1-containing protein and a PTS2-containing protein is targeted to peroxisomes during import. Necessary for the developmental elimination of obsolete peroxisome matrix proteins.	0.899
APEM9	PEX6	Q8W4B2	Q8RY16	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Peroxisome biogenesis protein 6; Involved in peroxisomal-targeting signal one (PTS1) and peroxisomal-targeting signal two (PTS2) protein import. Required for jasmonate biosynthesis. Necessary for the developmental elimination of obsolete peroxisome matix proteins. May form heteromeric AAA ATPase complexes required for the import of proteins. May be involved in PEX5 recycling.	0.964
APEM9	PEX7	Q8W4B2	Q9XF57	Protein APEM9; Involved in peroxisome biogenesis and matrix protein import. Required for pollen maturation and in vivo germination via its role in peroxisomal function, which partially involves jasmonic acid biosynthesis. Transported to peroxisomes via the interaction with PEX19-1. Required for peroxisomal protein import by acting as an anchoring protein for the AAA ATPase complex, which consists of PEX1 and PEX6.	Peroxisome biogenesis protein 7; Import receptor for peroxisomal-targeting signal two (PTS2). A receptor-cargo complex composed of PEX5, PEX7, a PTS1-containing protein and a PTS2-containing protein is targeted to peroxisomes during import. Belongs to the WD repeat peroxin-7 family.	0.898
DRP3A	PEX10	Q8S944	Q9SYU4	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisome biogenesis factor 10; Involved in the formation of peroxisomes, lipid bodies and protein bodies. Required for normal-shaped peroxisomes that can physically associate with the outer membrane of the chloroplast envelope. Not involved in beta-oxidation and glyoxylate cycle. Acts as an E3 ubiquitin-protein ligase. Belongs to the pex2/pex10/pex12 family.	0.697
DRP3A	PEX13	Q8S944	Q9SRR0	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisomal membrane protein 13; Involved in PTS1- and PTS2-dependent protein import into peroxisomes. Required for PTS1- dependent protein import into pollen peroxisomes. Acts as a docking factor on peroxisomal membranes. Required for the proper targeting of PEX7 to the peroxisome. Required for the export/release of receptors on the peroxisome membrane. Essential for pollen-tube discharge that take place only in the presence of functional peroxisomes in either the male or the female gametophyte. Belongs to the peroxin-13 family.	0.400
DRP3A	PEX14	Q8S944	Q9FXT6	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisomal membrane protein PEX14; Controls intracellular transport of both PTS1- and PTS2- containing proteins. Required for the proper targeting of PEX7 to the peroxisome.	0.520
DRP3A	PEX2-2	Q8S944	Q9XIB6	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Pollen-specific leucine-rich repeat extensin-like protein 2; Modulates cell morphogenesis by regulating cell wall formation and assembly, and/or growth polarization.	0.455
DRP3A	PEX5	Q8S944	Q9FMA3	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisome biogenesis protein 5; Import receptor for peroxisomal-targeting signal one (PTS1). A receptor-cargo complex composed of PEX5, PEX7, a PTS1-containing protein and a PTS2-containing protein is targeted to peroxisomes during import. Necessary for the developmental elimination of obsolete peroxisome matrix proteins.	0.736
DRP3A	PEX6	Q8S944	Q8RY16	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisome biogenesis protein 6; Involved in peroxisomal-targeting signal one (PTS1) and peroxisomal-targeting signal two (PTS2) protein import. Required for jasmonate biosynthesis. Necessary for the developmental elimination of obsolete peroxisome matix proteins. May form heteromeric AAA ATPase complexes required for the import of proteins. May be involved in PEX5 recycling.	0.754
DRP3A	PEX7	Q8S944	Q9XF57	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisome biogenesis protein 7; Import receptor for peroxisomal-targeting signal two (PTS2). A receptor-cargo complex composed of PEX5, PEX7, a PTS1-containing protein and a PTS2-containing protein is targeted to peroxisomes during import. Belongs to the WD repeat peroxin-7 family.	0.759
DRP3A	PXN	Q8S944	O04200	Dynamin-related protein 3A; Involved in the control of mitochondrial and peroxisomal division and morphology. In association with PEX11C, PEX11D, PEX11E and FIS1B, is involved in cell cycle-associated constitutive self- replication of preexisting peroxisomes. Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family.	Peroxisomal nicotinamide adenine dinucleotide carrier; Mediates the NAD(+) import into peroxisomes. Favors the NAD(+)(in)/AMP(out) antiport exchange, but is also able to catalyze a low unidirectional transport that might be essential under special conditions. Transports CoA, dephospho-CoA, acetyl-CoA, adenosine 3',5'- diphosphate (PAP), NAD(+), AMP, ADP and NADH, but has no activity with ATP, GTP, GDP, NADPH, NADP(+) or FAD. Required for peroxisomes proliferation.	0.410
F23N14_50	F27M3.11	Q9M2B9	F4IAX0	Amine oxidase.	Amine oxidase.	0.630
F23N14_50	F27M3.9	Q9M2B9	F4IAX1	Amine oxidase.	Amine oxidase.	0.630
F23N14_50	MHK10.21	Q9M2B9	Q8L866	Amine oxidase.	Amine oxidase.	0.679
F23N14_50	T4C9.130	Q9M2B9	Q8L742	Amine oxidase.	Amine oxidase.	0.612
F27M3.11	F23N14_50	F4IAX0	Q9M2B9	Amine oxidase.	Amine oxidase.	0.630