STRINGSTRING
PAF2 PAF2 PBE1 PBE1 PAD2 PAD2 T18K17.17 T18K17.17 PIP5K3 PIP5K3 T31B5.60 T31B5.60 Dl4430c Dl4430c F27D4.14 F27D4.14 C3H69_ARATH C3H69_ARATH LST8-2 LST8-2 EMB2785 EMB2785 F4IXH9_ARATH F4IXH9_ARATH F4IYR7_ARATH F4IYR7_ARATH SPD1 SPD1 F4JAD0_ARATH F4JAD0_ARATH F4JC80_ARATH F4JC80_ARATH PA200 PA200 F28A23.100 F28A23.100 SVR3 SVR3 B'ALPHA B'ALPHA B'BETA B'BETA PP2A5 PP2A5 SIGB SIGB PBB1 PBB1 B'DELTA B'DELTA SIGE SIGE PDPK1 PDPK1 B'EPSILON B'EPSILON PIP5K7 PIP5K7 PIP5K5 PIP5K5 PIP5K6 PIP5K6 F3F19.22 F3F19.22 F3F19.7 F3F19.7 RPN2B RPN2B F5K20_270 F5K20_270 PIP5K4 PIP5K4 PIP5K11 PIP5K11 AIRP2 AIRP2 RAPTOR2 RAPTOR2 MCK7.2 MCK7.2 B'ZETA B'ZETA LST8-1 LST8-1 B'ETA B'ETA FIE FIE PIP5K10 PIP5K10 PBE2 PBE2 SIGF SIGF F21J9.10 F21J9.10 T2K12.1 T2K12.1 MYH19.60 MYH19.60 RING1A RING1A T16O9.17 T16O9.17 B'KAPPA B'KAPPA RAPTOR1 RAPTOR1 VRN2 VRN2 T21H19.130 T21H19.130 PIP5K8 PIP5K8 B'GAMMA B'GAMMA B'THETA B'THETA PBA1 PBA1 Q8L8N5_ARATH Q8L8N5_ARATH PIP5K9 PIP5K9 PIP5K2 PIP5K2 EMF2 EMF2 PBB2 PBB2 MKRN MKRN T1N15.15 T1N15.15 PIP5K1 PIP5K1 PDPK2 PDPK2 PP2AA3 PP2AA3 PP2AA2 PP2AA2 PP2AA1 PP2AA1 RING1B RING1B CKA1 CKA1 CKA2 CKA2 PP2A3 PP2A3 PP2A1-2 PP2A1-2 PP2A2-2 PP2A2-2 RPS27AA RPS27AA RPS27AC RPS27AC RPS27AB RPS27AB PP2A4 PP2A4 CKB2 CKB2 CKB1 CKB1 PAF1 PAF1 PAD1 PAD1 FIS2 FIS2 CKB3 CKB3 CKB4 CKB4 CKA3 CKA3 CKA4 CKA4 RPN2A RPN2A
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PAF2Proteasome subunit alpha type-1-B; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. May play a role in thiol biosynthesis and arsenic tolerance in association with PAF1/ARS5. (277 aa)
PBE1Proteasome subunit beta type-5-A; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity; Belongs to the peptidase T1B family. (274 aa)
PAD2Proteasome subunit alpha type-7-B; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity; Belongs to the peptidase T1A family. (250 aa)
T18K17.17P-loop containing nucleoside triphosphate hydrolases superfamily protein. (671 aa)
PIP5K3Phosphatidylinositol 4-phosphate 5-kinase 3. (705 aa)
T31B5.60Repressor of RNA polymerase III transcription. (244 aa)
Dl4430cVEFS-Box of polycomb protein. (300 aa)
F27D4.14Probable LRR receptor-like serine/threonine-protein kinase At2g24230; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (853 aa)
C3H69_ARATHPutative RING-type E3 ubiquitin transferase C3H69. (350 aa)
LST8-2Non-functional target of rapamycin complex subunit LST8-2; Probable non-functional protein. (313 aa)
EMB2785Elongation factor family protein. (671 aa)
F4IXH9_ARATHARM repeat superfamily protein. (551 aa)
F4IYR7_ARATHLeucine-rich repeat (LRR) family protein. (590 aa)
SPD1Protein SEEDLING PLASTID DEVELOPMENT 1; Required during eoplast (a highly reduced plastid type present during the degreening and dehydration stages of seed maturation) development in embryos and early stages of eoplast redifferentiation during seedling growth. Belongs to the ycf45 family. (684 aa)
F4JAD0_ARATHRING/U-box superfamily protein. (257 aa)
F4JC80_ARATHWW domain-containing protein. (892 aa)
PA200Proteasome activator subunit 4; Associated component of the proteasome that specifically recognizes acetylated histones and promotes ATP- and ubiquitin- independent degradation of core histones during DNA damage response. Recognizes and binds acetylated histones via its bromodomain-like (BRDL) region and activates the proteasome by opening the gated channel for substrate entry. Binds to the core proteasome via its C-terminus, which occupies the same binding sites as the proteasomal ATPases, opening the closed structure of the proteasome via an active gating mechanism. involved in DNA d [...] (1811 aa)
F28A23.100D111/G-patch domain-containing protein. (530 aa)
SVR3Putative elongation factor TypA-like SVR3, chloroplastic; Putative chloroplastic elongation factor involved in response to chilling stress. Required for proper chloroplast rRNA processing and/or translation at low temperature. Involved in plastid protein homeostasis. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. BipA subfamily. (675 aa)
B'ALPHASerine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' alpha isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). Required for the formation of the PP2A holoenzyme that positively regulates brassinosteroid signaling by dephosphorylating and activating BZR1. (495 aa)
B'BETASerine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' beta isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). Required for the formation of the PP2A holoenzyme that positively regulates brassinosteroid signaling by dephosphorylating and activating BZR1. (499 aa)
PP2A5Serine/threonine-protein phosphatase PP2A-5 catalytic subunit; Associates with the serine/threonine-protein phosphatase PP2A regulatory subunits A and B' to positively regulates beta-oxidation of fatty acids and protoauxins in peroxisomes by dephosphorylating peroxisomal beta-oxidation-related proteins. Involved in the positive regulation of salt stress responses. May function by increasing chloride channel activities on vacuolar membranes. (307 aa)
SIGBRNA polymerase sigma factor sigB; Required for the transition of plastids into chloroplasts by coordinating nuclear and chloroplastic genomes under light conditions. Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites and are then released. Promotes the biosynthesis of plastid-encoded tRNAs (e.g. trnE-UUC and trnV-UAC). (572 aa)
PBB1Proteasome subunit beta type-7-A; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity; Belongs to the peptidase T1B family. (273 aa)
B'DELTASerine/threonine protein phosphatase 2A 55 kDa regulatory subunit B' delta isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment. (477 aa)
SIGERNA polymerase sigma factor sigE, chloroplastic/mitochondrial; Essential protein. Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites (e.g. psbA and psbD) and are then released. Essential for blue light-mediated transcription of psbD, which encodes the photosystem II reaction center protein D2. Plays a role in reproduction. Required during female gametophyte development. (517 aa)
PDPK13-phosphoinositide-dependent protein kinase 1; May couple lipid signals to the activation-loop phosphorylation of several protein kinases of the so-called AGC kinase family. Interacts via its pleckstrin homology domain with phosphatidic acid, PtdIns3P and PtdIns(3,4)P2 and to a lesser extent with PtdIns(4,5)P2 and PtdIns4P. May play a general role in signaling processes controlling the pathogen/stress response, polar auxin transport and development. Transphosphorylates the AGC protein kinases OXI1/AGC2-1, PK1/S6K1, PK19/S6K2 and PID resulting in their activation. (491 aa)
B'EPSILONSerine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' epsilon isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment. Belongs to the phosphatase 2A regulatory subunit B56 family. (497 aa)
PIP5K7Phosphatidylinositol 4-phosphate 5-kinase 7. (754 aa)
PIP5K5Phosphatidylinositol 4-phosphate 5-kinase 5. (772 aa)
PIP5K6Phosphatidylinositol 4-phosphate 5-kinase 6. (715 aa)
F3F19.22RING/U-box superfamily protein. (260 aa)
F3F19.7Proline-rich receptor-like kinase. (317 aa)
RPN2B26S proteasome non-ATPase regulatory subunit 1 homolog B; Acts as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins. (1001 aa)
F5K20_270Probable proteasome inhibitor; Could play an important role in control of proteasome function. Inhibits the hydrolysis of protein and peptide substrates by the 20S proteasome (By similarity); Belongs to the proteasome inhibitor PI31 family. (302 aa)
PIP5K4Phosphatidylinositol 4-phosphate 5-kinase 4. (779 aa)
PIP5K11Putative phosphatidylinositol 4-phosphate 5-kinase 11. (401 aa)
AIRP2E3 ubiquitin-protein ligase AIRP2; Possesses E3 ubiquitin-protein ligase activity in vitro when associated with the E2 enzyme UBC8 in vitro. Plays combinatory roles with AIRP1 in the positive regulation of the abscisic acid-mediated drought stress response. Plays a positive role in abscisic acid- and high salinity-regulated seed germination through the ubiquitin-proteasome- dependent down-regulation of ATP1/SDIRIP1. (242 aa)
RAPTOR2Regulatory-associated protein of TOR 2; Probable component of the plant TOR kinase pathway. (1336 aa)
MCK7.2Probably inactive leucine-rich repeat receptor-like protein kinase At5g58150; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (785 aa)
B'ZETASerine/threonine protein phosphatase 2A 59 kDa regulatory subunit B' zeta isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). The holoenzyme composed of PP2AA1, PP2A4 and B'ZETA acts as negative regulator of plant innate immunity by controlling BAK1 phosphorylation state and activation in surface-localized immune receptor complexes. Required for the formation of the PP2A holoenzyme that negatively regulates brassinosteroid signal [...] (546 aa)
LST8-1Target of rapamycin complex subunit LST8-1; Component of TORC1 complex, which is an essential cell growth regulator that controls plant development. Acts by activating transcription, protein synthesis and ribosome biogenesis, and inhibiting mRNA degradation and autophagy (Probable). Involved in regulating amino acid accumulation and the synthesis of myo-inositol and raffinose during plant adaptation to long days. Involved in the regulation of plant growth and abscisic acid (ABA) accumulation. Acts as positive regulation of the ABA biosynthetic genes ZEP, NCED3 and AAO3, and negative re [...] (305 aa)
B'ETASerine/threonine protein phosphatase 2A 59 kDa regulatory subunit B' eta isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). The holoenzyme composed of PP2AA1, PP2A4 and B'ETA acts as negative regulator of plant innate immunity by controlling BAK1 phosphorylation state and activation in surface-localized immune receptor complexes. Required for the formation of the PP2A holoenzyme that negatively regulates brassinosteroid signalin [...] (510 aa)
FIEPolycomb group protein FERTILIZATION-INDEPENDENT ENDOSPERM; Polycomb group (PcG) protein. PcG proteins act by forming multiprotein complexes, which are required to maintain the transcriptionally repressive state of homeotic genes throughout development. PcG proteins are not required to initiate repression, but to maintain it during later stages of development. They probably act via the methylation of histones, rendering chromatin heritably changed in its expressibility. Required to prevent the proliferation of the central cell by repressing unknown target genes before fertilization. Pr [...] (369 aa)
PIP5K10Phosphatidylinositol 4-phosphate 5-kinase 10. (427 aa)
PBE2Proteasome subunit beta type-5-B; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity; Belongs to the peptidase T1B family. (273 aa)
SIGFRNA polymerase sigma factor sigF, chloroplastic; Sigma factors are initiation factors that promote the attachment of plastid-encoded RNA polymerase (PEP) to specific initiation sites and are then released. Regulates transcription in chloroplast in a DG1-dependent manner. Involved in light-dependent chloroplast development. Required during early plant development and primary leaf formation. (547 aa)
F21J9.10RING/U-box superfamily protein. (251 aa)
T2K12.1Translation factor GUF1 homolog, chloroplastic; Promotes chloroplast protein synthesis. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. (681 aa)
MYH19.60Translation factor GUF1 homolog, mitochondrial; Promotes mitochondrial protein synthesis. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Binds to mitochondrial ribosomes in a GTP-dependent manner. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. LepA subfamily. (663 aa)
RING1APutative E3 ubiquitin-protein ligase RING1a; Putative E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. (522 aa)
T16O9.17P-loop containing nucleoside triphosphate hydrolases superfamily protein. (379 aa)
B'KAPPASerine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' kappa isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment. Belongs to the phosphatase 2A regulatory subunit B56 family. (500 aa)
RAPTOR1Regulatory-associated protein of TOR 1; Probable component of the plant TOR kinase pathway that recruits substrates for TOR. Modulates plant cell growth and regulates the activity of ATPK1 kinase in response to osmotic stress. Belongs to the WD repeat RAPTOR family. (1344 aa)
VRN2Polycomb group protein VERNALIZATION 2; Polycomb group (PcG) protein. Plays a central role in vernalization by maintaining repressed the homeotic gene FLC, a floral repressor, after a cold treatment. PcG proteins act by forming multiprotein complexes, which are required to maintain the transcriptionally repressive state of homeotic genes throughout development. PcG proteins are not required to initiate repression, but to maintain it during later stages of development. They probably act via the methylation of histones, rendering chromatin heritably changed in its expressibility. Associa [...] (440 aa)
T21H19.130HEAT repeat-containing protein. (1180 aa)
PIP5K8Phosphatidylinositol 4-phosphate 5-kinase 8. (769 aa)
B'GAMMASerine/threonine protein phosphatase 2A 59 kDa regulatory subunit B' gamma isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). Required for the formation of the PP2A holoenzyme that negatively regulates brassinosteroid signaling by dephosphorylating and inactivating BRI1 in the cytoplasm. Seems to be functionally connected with CPR5 and may mediate the negative regulation of defense reactions and senescence under low irradiances. [...] (522 aa)
B'THETASerine/threonine protein phosphatase 2A 57 kDa regulatory subunit B' theta isoform; The B regulatory subunit may modulate substrate selectivity and catalytic activity, and also may direct the localization of the catalytic enzyme to a particular subcellular compartment (By similarity). Associates with the serine/threonine-protein phosphatase PP2A catalytic subunit C and regulatory subunit A to positively regulates beta-oxidation of fatty acids and protoauxins in peroxisomes by dephosphorylating peroxisomal beta-oxidation-related proteins. Required for the formation of the PP2A holoenzym [...] (492 aa)
PBA1Proteasome subunit beta type-6; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. (233 aa)
Q8L8N5_ARATHRNA-binding protein-like protein. (242 aa)
PIP5K9Phosphatidylinositol 4-phosphate 5-kinase 9; Plays a role in sugar-mediated root development. Interaction with CINV1 induces repression of CINV1 activity and negative regulation of sugar-mediated root cell elongation. (815 aa)
PIP5K2Phosphatidylinositol 4-phosphate 5-kinase 2; Possesses phosphatidylinositol kinase activity in vitro. (754 aa)
EMF2Polycomb group protein EMBRYONIC FLOWER 2; Polycomb group (PcG) protein. Involved in flowering processes by repressing unknown target genes and preventing reproductive development. Participates in polycomb group (PcG) protein complex- mediated (probably in complex with EMF1) silencing of the flower homeotic genes AGAMOUS (AG), PISTILLATA (PI), and APETALA3 (AP3), as well as of some regulatory genes such as ABSCISIC ACID INSENSITIVE3 (ABI3), LONG VEGETATIVE PHASE1 (LOV1), and FLOWERING LOCUS C (FLC) during vegetative development, by mediating trimethylation of histone 3 lysine 27 on the [...] (631 aa)
PBB2Proteasome subunit beta type-7-B; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. (274 aa)
MKRNE3 ubiquitin-protein ligase makorin; E3 ubiquitin ligase catalyzing the covalent attachment of ubiquitin moieties onto substrate proteins. (323 aa)
T1N15.15Proteasome inhibitor-like protein. (175 aa)
PIP5K1Phosphatidylinositol 4-phosphate 5-kinase 1; Catalyzes the synthesis of phosphatidylinositol 4,5- bisphosphate and phosphatidylinositol 3,4-bisphosphate. (752 aa)
PDPK23-phosphoinositide-dependent protein kinase 2. (486 aa)
PP2AA3Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A gamma isoform; The A subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. Involved during developmental process such as seedling and floral developments. Seems to act as a negative regulator of PP2A catalytic activity. (587 aa)
PP2AA2Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A beta isoform; The A subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. Involved during developmental process such as seedling and floral developments. Seems to act as a negative regulator of PP2A catalytic activity. Associates with the serine/threonine-protein phosphatase PP2A catalytic subunit C and regulatory subunit B' to positively regulates beta-oxidation of fatty acids and protoauxins in peroxisomes by dephosp [...] (587 aa)
PP2AA1Serine/threonine-protein phosphatase 2A 65 kDa regulatory subunit A alpha isoform; The A subunit of protein phosphatase 2A serves as a scaffolding molecule to coordinate the assembly of the catalytic subunit and a variable regulatory B subunit. Seems to act as a positive regulator of PP2A catalytic activity. Confers resistance to phosphatase inhibitors such as okadaic acid and cantharidin. Involved during developmental process such as seedling and floral developments, root gravitropism, and stomatal opening regulation. Involved in the regulation of auxin efflux, especially during basip [...] (588 aa)
RING1BPutative E3 ubiquitin-protein ligase RING1b; Putative E3 ubiquitin-protein ligase that mediates monoubiquitination of 'Lys-119' of histone H2A (H2AK119ub), thereby playing a central role in histone code and gene regulation. (460 aa)
CKA1Casein kinase II subunit alpha-1; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. Phosphorylates casein in vitro. The alpha chain contains the catalytic site. The tetrameric holoenzyme CK2, composed of two alpha and two beta subunits, phosphorylates the transcription factor GBFl, resulting in stimulation of its DNA binding activity. CK2 phosphorylates the transcription factor PIF1 after an exposure to light, resulting in a proteasome-dependent degradation of PIF1 and promotion of photomorphogenesis. CK2 phosph [...] (409 aa)
CKA2Casein kinase II subunit alpha-2; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates (By similarity). The alpha chain contains the catalytic site. The tetrameric holoenzyme CK2, composed of two alpha and two beta subunits, phosphorylates the transcription factor PIF1 after an exposure to light, resulting in a proteasome-dependent degradation of PIF1 and promotion of photomorphogenesis. CK2 phosphorylates translation initiation factors. May participate in the regulation of the initiation of translation. Acts as cir [...] (403 aa)
PP2A3Serine/threonine-protein phosphatase PP2A-3 catalytic subunit; Functions redundantly with PP2A4, and is involved in establishing auxin gradients, apical-basal axis of polarity and root and shoot apical meristem during embryogenesis. May dephosphorylate PIN1 and regulate its subcellular distribution for polar auxin transport. Involved in the regulation of formative cell division in roots by dephosphorylating ACR4 protein kinase. (313 aa)
PP2A1-2Serine/threonine-protein phosphatase PP2A-1 catalytic subunit; Belongs to the PPP phosphatase family. PP-2A subfamily. (306 aa)
PP2A2-2Serine/threonine-protein phosphatase PP2A-2 catalytic subunit; Dephosphorylates and activates the actin-depolymerizing factor ADF1, which, in turn, regulates actin cytoskeleton remodeling and is involved in the blue light photoreceptor PHOT2-mediated chloroplast avoidance movements. Associates with the serine/threonine-protein phosphatase PP2A regulatory subunits A and B' to positively regulates beta-oxidation of fatty acids and protoauxins in peroxisomes by dephosphorylating peroxisomal beta-oxidation-related proteins. Acts as negative regulator of abscisic acid (ABA) signaling. May r [...] (306 aa)
RPS27AAUbiquitin-40S ribosomal protein S27a-1; Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-11-linked is invol [...] (156 aa)
RPS27ACUbiquitin-40S ribosomal protein S27a-3; Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-11-linked is invol [...] (157 aa)
RPS27ABUbiquitin-40S ribosomal protein S27a-2; Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-11-linked is invol [...] (157 aa)
PP2A4Serine/threonine-protein phosphatase PP2A-4 catalytic subunit; Functions redundantly with PP2A3, and is involved in establishing auxin gradients, apical-basal axis of polarity and root and shoot apical meristem during embryogenesis. May dephosphorylate PIN1 and regulate its subcellular distribution for polar auxin transport. The holoenzyme composed of PP2AA1, PP2A4 and B'ZETA or B'ETA acts as negative regulator of plant innate immunity by controlling BAK1 phosphorylation state and activation in surface- localized immune receptor complexes. Belongs to the PPP phosphatase family. PP-2A s [...] (313 aa)
CKB2Casein kinase II subunit beta-2; Plays a complex role in regulating the basal catalytic activity of the alpha subunit. The tetrameric holoenzyme CK2, composed of two alpha and two beta subunits, phosphorylates the transcription factor PIF1 after an exposure to light, resulting in a proteasome- dependent degradation of PIF1 and promotion of photomorphogenesis. CK2 phosphorylates translation initiation factors. May participate in the regulation of the initiation of translation. (282 aa)
CKB1Casein kinase II subunit beta-1; Plays a complex role in regulating the basal catalytic activity of the alpha subunit. The tetrameric holoenzyme CK2, composed of two alpha and two beta subunits, phosphorylates the transcription factor GBFl, resulting in stimulation of its DNA binding activity. CK2 phosphorylates the transcription factor PIF1 after an exposure to light, resulting in a proteasome-dependent degradation of PIF1 and promotion of photomorphogenesis. CK2 phosphorylates translation initiation factors. May participate in the regulation of the initiation of translation. Stimulat [...] (287 aa)
PAF1Proteasome subunit alpha type-1-A; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. Negatively regulates thiol biosynthesis and arsenic tolerance. (278 aa)
PAD1Proteasome subunit alpha type-7-A; The proteasome is a multicatalytic proteinase complex which is characterized by its ability to cleave peptides with Arg, Phe, Tyr, Leu, and Glu adjacent to the leaving group at neutral or slightly basic pH. The proteasome has an ATP-dependent proteolytic activity. Mediates the association of the SCF(TIR1) E3 ubiquitin ligase complex with the proteasome. (250 aa)
FIS2Polycomb group protein FERTILIZATION-INDEPENDENT SEED 2; Polycomb group (PcG) protein. PcG proteins act by forming multiprotein complexes, which are required to maintain the transcriptionally repressive state of homeotic genes throughout development. PcG proteins are not required to initiate repression, but to maintain it during later stages of development. They probably act via the methylation of histones, rendering chromatin heritably changed in its expressibility. Required to prevent the proliferation of the central cell by repressing unknown target genes before fertilization. Regul [...] (755 aa)
CKB3Casein kinase II subunit beta-3; Plays a complex role in regulating the basal catalytic activity of the alpha subunit. The tetrameric holoenzyme CK2, composed of two alpha and two beta subunits, phosphorylates the transcription factor PIF1 after an exposure to light, resulting in a proteasome- dependent degradation of PIF1 and promotion of photomorphogenesis. CK2 phosphorylates translation initiation factors. May participate in the regulation of the initiation of translation. Stimulates the binding of CCA1 to promoters (Probable). (276 aa)
CKB4Putative casein kinase II subunit beta-4; Plays a complex role in regulating the basal catalytic activity of the alpha subunit. The tetrameric holoenzyme CK2, composed of two alpha and two beta subunits, phosphorylates the transcription factor PIF1 after an exposure to light, resulting in a proteasome- dependent degradation of PIF1 and promotion of photomorphogenesis. CK2 phosphorylates translation initiation factors. May participate in the regulation of the initiation of translation. (283 aa)
CKA3Casein kinase II subunit alpha-3; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. The alpha chain contains the catalytic site. The tetrameric holoenzyme CK2 is composed of two alpha and two beta subunits (By similarity). Acts as circadian clock component that maintains the correct period length through phosphorylation of CCA1. (333 aa)
CKA4Casein kinase II subunit alpha-4, chloroplastic; Casein kinases are operationally defined by their preferential utilization of acidic proteins such as caseins as substrates. The alpha chain contains the catalytic site (By similarity). Involved in the regulation of various developmental processes. Involved in the regulation of plant growth and flowering time. Involved in retrograde signaling in plant responses to abscisic acid (ABA) and heat stress. May act as an enhancing factor in abiotic stress signaling through modulation of the expression of some molecular players in retrograde sig [...] (432 aa)
RPN2A26S proteasome non-ATPase regulatory subunit 1 homolog A; Acts as a regulatory subunit of the 26 proteasome which is involved in the ATP-dependent degradation of ubiquitinated proteins. (1004 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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