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PEPR1 PEPR1 CERK1 CERK1 PR1-2 PR1-2 LOX2 LOX2 HEL HEL PR1 PR1 RLK1 RLK1 KTI4 KTI4 SERK1 SERK1 LECRK55 LECRK55 WRKY6 WRKY6 RBOHD RBOHD PEPR2 PEPR2 LOX3 LOX3 LECRK19 LECRK19 LECRK18 LECRK18 PIN2 PIN2 SERK2 SERK2 PRB1 PRB1 WRKY3 WRKY3 SYP121 SYP121
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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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a 3D structure is known or predicted
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experimentally determined
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PEPR1Leucine-rich repeat receptor-like protein kinase PEPR1; Acts as a receptor for PEP defense peptides. Unlike typical immune receptors, senses an endogenous elicitor that potentiates pathogen-associated molecular pattern (PAMP)-inducible plant responses. Involved in PAMP-triggered immunity (PTI) signaling. Interacts with and phosphorylates the kinase BIK1, a central rate-limiting kinase in PTI signaling. (1123 aa)
CERK1Chitin elicitor receptor kinase 1; Lysin motif (LysM) receptor kinase that functions as a cell surface receptor in chitin elicitor (chitooligosaccharides) signaling leading to innate immunity toward both biotic and abiotic stresses (e.g. tolerance to salinity, heavy-metal stresses, and Botrytis cinerea infection). Recognizes microbe-derived N-acetylglucosamine (NAG)- containing ligands. Involved in the resistance to pathogenic fungi Alternaria brassicicola and Erysiphe cichoracearum, probably by sensing microbe-associated molecular patterns (MAMP) and pathogen-associated molecular patt [...] (617 aa)
PR1-2Pathogenesis-related protein 1; Partially responsible for acquired pathogen resistance. (161 aa)
LOX2Lipoxygenase 2, chloroplastic; 13S-lipoxygenase that can use linolenic acid as substrates. Plant lipoxygenases may be involved in a number of diverse aspects of plant physiology including growth and development, pest resistance, and senescence or responses to wounding. Catalyzes the hydroperoxidation of lipids containing a cis,cis-1,4-pentadiene structure. Required for the wound-induced synthesis of jasmonic acid (JA) in leaves. (896 aa)
HELHevein-like preproprotein; Fungal growth inhibitors. Neither CB-HEL nor CD-HEL have chitinase activity, but both have antimicrobial activities. CD-HEL has RNase, but no DNase activity. (212 aa)
PR1Putative pathogenesis-related protein 1, 18.9K; Belongs to the CRISP family. (166 aa)
RLK1G-type lectin S-receptor-like serine/threonine-protein kinase RLK1. (832 aa)
KTI4Kunitz trypsin inhibitor 4; Exhibits Kunitz trypsin protease inhibitor activity. Involved in modulating programmed cell death (PCD) in plant-pathogen interactions. Can inhibit both serine proteases and cysteine proteases. May be involved in the modulation of the proteases that participate in the hydrolysis of dietary proteins in the gut of spider mites ; Belongs to the protease inhibitor I3 (leguminous Kunitz- type inhibitor) family. (215 aa)
SERK1Somatic embryogenesis receptor kinase 1; Dual specificity kinase acting on both serine/threonine- and tyrosine-containing substrates. Phosphorylates BRI1 on 'Ser-887' and CDC48 on at least one threonine residue and on 'Ser-41'. Confers embryogenic competence. Acts redundantly with SERK2 as a control point for sporophytic development controlling male gametophyte production. Involved in the brassinolide signaling pathway. (625 aa)
LECRK55L-type lectin-domain containing receptor kinase V.5; Confers resistance to the pathogenic oomycetes Phytophthora infestans and Phytophthora capsici, but confers susceptibility to the pathogenic bacteria Pseudomonas syringae. In the N-terminal section; belongs to the leguminous lectin family. (661 aa)
WRKY6WRKY transcription factor 6; Transcription factor involved in the control of processes related to senescence and pathogen defense. Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis-acting element. Activates the transcription of the SIRK gene and represses its own expression and that of the WRKY42 genes. Modulates phosphate homeostasis and Pi translocation by regulating PHO1 expression ; Belongs to the WRKY group II-b family. (553 aa)
RBOHDRespiratory burst oxidase homolog protein D; Calcium-dependent NADPH oxidase that generates superoxide. Involved in the generation of reactive oxygen species (ROS) during incompatible interactions with pathogens and in UV-B and abscisic acid ROS-dependent signaling. Might be required for ROS signal amplification during light stress. Belongs to the RBOH (TC 5.B.1.3) family. (921 aa)
PEPR2Leucine-rich repeat receptor-like protein kinase PEPR2; Acts as a receptor for PEP defense peptides. Unlike typical immune receptors, senses an endogenous elicitor that potentiates PAMP- inducible plant responses (By similarity); Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (1088 aa)
LOX3Lipoxygenase 3, chloroplastic; 13S-lipoxygenase that can use linolenic acid as substrates. Plant lipoxygenases may be involved in a number of diverse aspects of plant physiology including growth and development, pest resistance, and senescence or responses to wounding. Catalyzes the hydroperoxidation of lipids containing a cis,cis-1,4-pentadiene structure (By similarity). (919 aa)
LECRK19L-type lectin-domain containing receptor kinase I.9; Essential receptor for extracellular ATP. Binds ATP with high affinity through its extracellular legume-lectin like region. Is required for ATP-induced intracellular calcium response, mitogen-activated protein kinase 3 (MPK3) and MPK6 activation and ATP-induced gene expression. May play a variety of roles in stress resistance. May be involved in protein-protein interactions with RGD motif-containing proteins as potential ligands. Plays probably a structural and signaling role at the plant cell surfaces. (766 aa)
LECRK18L-type lectin-domain containing receptor kinase I.8; Involved in resistance response to the pathogenic fungus Alternaria brassicicola; In the N-terminal section; belongs to the leguminous lectin family. (657 aa)
PIN2Auxin efflux carrier component 2; Acts as a component of the auxin efflux carrier. Seems to be involved in the root-specific auxin transport, and mediates the root gravitropism. Its particular localization suggest a role in the translocation of auxin towards the elongation zone. (647 aa)
SERK2Somatic embryogenesis receptor kinase 2; Serine/threonine-kinase involved in brassinosteroid-dependent and -independent signaling pathways. Acts redundantly with SERK1 as a control point for sporophytic development controlling male gametophyte production. (628 aa)
PRB1Pathogenesis-related protein 1; Probably involved in the defense reaction of plants against pathogens. (161 aa)
WRKY3Probable WRKY transcription factor 3; Transcription factor. Interacts specifically with the W box (5'-(T)TGAC[CT]-3'), a frequently occurring elicitor-responsive cis- acting element (By similarity). (513 aa)
SYP121Syntaxin-121; Vesicle trafficking protein that functions in the secretory pathway; Belongs to the syntaxin family. (346 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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