STRINGSTRING
CUL3A CUL3A EFR EFR RPP4 RPP4 RBOHF RBOHF AS1 AS1 ANTR1 ANTR1 LHCB1.3 LHCB1.3 TSB1 TSB1 LOX2 LOX2 TGA2 TGA2 CCA1 CCA1 NPR1 NPR1 RBG7 RBG7 MYC2 MYC2 TGA1 TGA1 NPR4 NPR4 APRR5 APRR5 LHY LHY APRR9 APRR9 NPR3 NPR3 APRR7 APRR7 TIC TIC BZIP8 BZIP8 PDF1.2A PDF1.2A RBOHD RBOHD APRR1 APRR1 ICS1 ICS1
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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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CUL3ACullin-3A; Component of the cullin-RING ubiquitin ligases (CRL), or CUL3-RBX1-BTB protein E3 ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The functional specificity of the CRL complex depends on the BTB domain-containing protein as the susbstrate recognition component. Involved in embryo pattern formation and endosperm development. Required for the normal division and organization of the root stem cells and columella root cap cells. Regulates primary root growth by an unknown pathway, but in an ethylene-dependent manner. F [...] (732 aa)
EFRLRR receptor-like serine/threonine-protein kinase EFR; Constitutes the pattern-recognition receptor (PPR) that determines the specific perception of elongation factor Tu (EF-Tu), a potent elicitor of the defense response to pathogen-associated molecular patterns (PAMPs). Reduces transformation by Rhizobium radiobacter probably by inducing plant defense during the interaction. Binding to the effector AvrPto1 from P.syringae blocks the downstream plant immune response while interaction with hopD2 decreases the phosphorylation level of EFR upon elf18 treatment. Specific endoplasmic reticu [...] (1031 aa)
RPP4Disease resistance protein RPP4; TIR-NB-LRR receptor-like protein that confers resistance to the pathogen Hyaloperonospora arabidopsis isolates Emoy2 and Emwa1 (downy mildew disease). Plays a role in the regulation of temperature response during plant growth and survival. (1147 aa)
RBOHFRespiratory burst oxidase homolog protein F; Calcium-dependent NADPH oxidase that generates superoxide. Generates reactive oxygen species (ROS) during incompatible interactions with pathogens and is important in the regulation of the hypersensitive response (HR). Involved in abscisic acid-induced stomatal closing and in UV-B and abscisic acid ROS-dependent signaling. Belongs to the RBOH (TC 5.B.1.3) family. (944 aa)
AS1Transcription factor AS1; Transcription factor required for normal cell differentiation. Positively regulates LATERAL ORGAN BOUNDARIES (LOB) within the shoot apex, and the class III HD-ZIP genes REV, PHB, and PHV. Interacts directly with ASYMMETRIC LEAVES 2 (LBD6/AS2) to repress the knox homeobox genes BP/KNAT1, KNAT2, and KNAT6 and the abaxial determinants ARF3/ETT, KAN2 and YAB5. May act in parallel with the RDR6-SGS3-AGO7 pathway, an endogenous RNA silencing pathway, to regulate the leaf morphogenesis. Binds directly to KNAT1, KNAT2, and KNATM chromatin, regulating leaf development. [...] (367 aa)
ANTR1Sodium-dependent phosphate transport protein 1, chloroplastic; Specific for inorganic phosphate transport across the thylakoid membrane in a sodium dependent manner. Binds glutamate but cannot transport it. May act as an ascorbate transporter at the thylakoid membrane (Probable); Belongs to the major facilitator superfamily. Sodium/anion cotransporter (TC 2.A.1.14) family. (512 aa)
LHCB1.3Chlorophyll a-b binding protein 1, chloroplastic; The light-harvesting complex (LHC) functions as a light receptor, it captures and delivers excitation energy to photosystems with which it is closely associated; Belongs to the light-harvesting chlorophyll a/b-binding (LHC) protein family. (267 aa)
TSB1Tryptophan synthase beta chain 1, chloroplastic; The beta subunit is responsible for the synthesis of L- tryptophan from indole and L-serine; Belongs to the TrpB family. (470 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)
TGA2Transcription factor TGA2; Transcriptional activator that binds specifically to the DNA sequence 5'-TGACG-3'. Recognizes ocs elements like the as-1 motif of the cauliflower mosaic virus 35S promoter. Binding to the as-1-like cis elements mediate auxin- and salicylic acid-inducible transcription. Required to induce the systemic acquired resistance (SAR) via the regulation of pathogenesis-related genes expression. Binding to the as- 1 element of PR-1 promoter is salicylic acid-inducible and mediated by NPR1. Could also bind to the C-boxes (5'-ATGACGTCAT-3') with high affinity. (330 aa)
CCA1Protein CCA1; Transcription factor involved in the circadian clock and in the phytochrome regulation. Binds to the promoter regions of APRR1/TOC1 and TCP21/CHE to repress their transcription. Binds to the promoter regions of CAB2A and CAB2B to promote their transcription. Represses both LHY and itself. (608 aa)
NPR1Regulatory protein NPR1; May act as a substrate-specific adapter of an E3 ubiquitin- protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). Key positive regulator of the SA-dependent signaling pathway that negatively regulates JA-dependent signaling pathway. Mediates the binding of TGA factors to the as-1 motif found in the pathogenesis-related PR-1 gene, leading to the transcriptional regulation of the gene defense. Controls the onset of systemic acquired resistance (SAR). Upon SAR induction, [...] (593 aa)
RBG7Glycine-rich RNA-binding protein 7; Plays a role in RNA transcription or processing during stress. Binds RNAs and DNAs sequence with a preference to single- stranded nucleic acids. Displays strong affinity to poly(U) and poly(G) sequence. Involved in mRNA alternative splicing of numerous targets by modulating splice site selection. Negatively regulates the circadian oscillations of its own transcript as well as RBG8 transcript. Forms an interlocked post-transcriptional negative feedback loop with the RBG8 autoregulatory circuit. Both proteins negatively autoregulate and reciprocally cr [...] (176 aa)
MYC2Transcription factor MYC2; Transcriptional activator. Common transcription factor of light, abscisic acid (ABA), and jasmonic acid (JA) signaling pathways. With MYC3 and MYC4, controls additively subsets of JA-dependent responses. In cooperation with MYB2 is involved in the regulation of ABA-inducible genes under drought stress conditions. Can form complexes with all known glucosinolate-related MYBs to regulate glucosinolate biosynthesis. Binds to the MYC recognition site (5'-CACATG-3'), and to the G-box (5'-CACNTG-3') and Z-box (5'-ATACGTGT-3') of promoters. Binds directly to the prom [...] (623 aa)
TGA1Transcription factor TGA1; Transcriptional activator that binds specifically to the DNA sequence 5'-TGACG-3'. Recognizes ocs elements like the as-1 motif of the cauliflower mosaic virus 35S promoter. Binding to the as-1-like cis elements mediate auxin- and salicylic acid-inducible transcription. May be involved in the induction of the systemic acquired resistance (SAR) via its interaction with NPR1. Could also bind to the Hex-motif (5'- TGACGTGG-3') another cis-acting element found in plant histone promoters; Belongs to the bZIP family. (368 aa)
NPR4Regulatory protein NPR4; May act as a substrate-specific adapter of an E3 ubiquitin- protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). Involved in the regulation of basal defense responses against pathogens, and may be implicated in the cross-talk between the SA- and JA-dependent signaling pathways. (574 aa)
APRR5Two-component response regulator-like APRR5; Transcriptional repressor of CCA1 and LHY, thereby controlling photoperiodic flowering response. Involved in the positive and negative feedback loops of the circadian clock. With RVE8, forms a negative feedback loop of the circadian clock. Expression of several members of the ARR-like family is controlled by circadian rhythm. Proteolytic substrate of the E3 ubiquitin ligase SCF(ADO1) complex. APRR9, APRR7, and APRR5 coordinately act on the upstream region of the target genes to repress their expression from noon until midnight. The particula [...] (558 aa)
LHYProtein LHY; Transcription factor involved in the circadian clock. Binds to the promoter region of APRR1/TOC1 and TCP21/CHE to repress their transcription. Represses both CCA1 and itself. (645 aa)
APRR9Two-component response regulator-like APRR9; Transcriptional repressor of CCA1 and LHY, and positive regulator of LWD1 and LWD2 expression. Controls photoperiodic flowering response and temperature compensation. Involved in the positive and negative feedback loops of the circadian clock. Expression of several members of the ARR-like family is controlled by circadian rhythm. Regulated at the transcriptional level by a corepressor complex consisting of ELF4, ELF3, and LUX. APRR9, APRR7, and APRR5 coordinately act on the upstream region of the target genes to repress their expression from [...] (468 aa)
NPR3Regulatory protein NPR3; May act as a substrate-specific adapter of an E3 ubiquitin- protein ligase complex (CUL3-RBX1-BTB) which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). Involved in the regulation of basal defense responses against pathogens. (586 aa)
APRR7Two-component response regulator-like APRR7; Transcriptional repressor of CCA1 and LHY, and positive regulator of LWD1 and LWD2 expression. Represses the expression of other clock proteins and master regulators of plant growth, development and response to abiotic stress. Involved in the positive and negative feedback loops of the circadian clock. Controls photoperiodic flowering response and temperature compensation. Expression of several members of the ARR-like family is controlled by circadian rhythm. APRR9, APRR7, and APRR5 coordinately act on the upstream region of the target genes [...] (727 aa)
TICProtein TIME FOR COFFEE; Regulator of normal clock function. Acts in the mid to late night. Contributes to the amplitude of circadian clocks. May act on the transcriptional induction of LATE ELONGATED HYPOCOTYL (LHY). Inhibits MYC2 protein accumulation, acting as a negative factor in the JA- signaling pathway. (1550 aa)
BZIP8Basic leucine zipper 8; Belongs to the bZIP family. (138 aa)
PDF1.2ADefensin-like protein 16; Confers broad-spectrum resistance to pathogens. Has antifungal activity in vitro; Belongs to the DEFL family. (80 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)
APRR1Two-component response regulator-like APRR1; Controls photoperiodic flowering response. Component of the circadian clock. Expression of several members of the ARR-like family is controlled by circadian rhythm. The particular coordinated sequential expression of APRR9, APRR7, APRR5, APRR3 and APPR1 result to circadian waves that may be at the basis of the endogenous circadian clock. Positive regulator of CCA1 and LHY expression. (618 aa)
ICS1Isochorismate synthase 1, chloroplastic; Involved in the synthesis of salicylic acid (SA) required for both local and systemic acquired resistance (LAR and SAR) while SA synthesized through the phenylalanine ammonium lyase (PAL) pathway seems to potentiate plant cell death. Also involved in phylloquinone (vitamin K1) synthesis. Has no isochorismate pyruvate lyase (IPL) activity. (569 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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