Protein of unknown function (DUF295)%3B CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF295 (InterPro:IPR005174)%3B BEST Arabidopsis thaliana protein match is: Protein of unknown function (DUF295) (TAIR:AT1G27580.1)%3B Has 275 Blast hits to 268 proteins in 9 species: Archae - 0%3B Bacteria - 0%3B Metazoa - 0%3B Fungi - 0%3B Plants - 275%3B Viruses - 0%3B Other Eukaryotes - 0 (source: NCBI BLink).
Encodes a protein predicted to act as a carboxylesterase. It has similarity to the SABP2 methyl salicylate esterase from tobacco but no enzymatic activity has been identified for this protein.
pseudogene, polygalacturonase (pectinase), putative, similar to polygalacturonase (Cucumis sativus) GI:6624205; contains Pfam profiles PF00461: Signal peptidase I, PF00295: Polygalacturonase (pectinase); blastp match of 69% identity and 4.8e-49 P-va /.../ GP [Source:TAIR;Acc:AT1G23470]
This gene used to be called AtCKX7. It encodes a protein whose sequence is similar to cytokinin oxidase/dehydrogenase%2C which catalyzes the degradation of cytokinins.
Protein phosphatase 2A regulatory B subunit family protein%3B FUNCTIONS IN: protein phosphatase type 2A regulator activity%3B INVOLVED IN: signal transduction%3B LOCATED IN: chloroplast%2C protein phosphatase type 2A complex%3B EXPRESSED IN: 24 plant structures%3B EXPRESSED DURING: 15 growth stages%3B CONTAINS InterPro DOMAIN/s: Protein phosphatase 2A%2C regulatory B subunit%2C B56 (InterPro:IPR002554)%3B BEST Arabidopsis thaliana protein match is: Protein phosphatase 2A regulatory B subunit family protein (TAIR:AT4G15415.1)%3B Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0%3B Bacteria - 0%3B Metazoa - 736%3B Fungi - 347%3B Plants - 385%3B Viruses - 0%3B Other Eukaryotes - 339 (source: NCBI BLink).
Violaxanthin deepoxidase involved in xanthophyll cycle.Two major consequences of the npq1 mutation are the absence of zeaxanthin formation in strong light and the partial inhibition of the quenching of singlet excited chlorophylls in the photosystem II light-harvesting complex
NIMIN1 modulates PR gene expression according the following model: NPR1 forms a ternary complex with NIMIN1 and TGA factors upon SAR induction that binds to a positive regulatory cis-element of the PR-1 promoter%2C termed LS7. This leads to PR-1 gene induction. NIMIN1 decreases transcriptional activation%2C possibly through its EAR motif%2C which results in fine-tuning of PR-1 gene expression.
Encodes an ortholog of yeast NTF2%2C a nuclear envelop transport protein that functions as the nuclear import receptor for RanGDP%2C an essential player in nucleocytoplasmic transport.
Encodes a protein containing a UND%2C a U-box%2C and an ARM domain. This protein has E3 ubiquitin ligase activity. It is required for cell death and full resistance specified by Arabidopsis RPM1 and RPS4 resistance proteins against Pseudomonas syringae pv tomato.
member of WRKY Transcription Factor%3B Group III. Function as activator of SA-dependent defense genes and a repressor of JA-regulated genes. WRKY70-controlled suppression of JA-signaling is partly executed by NPR1.
Encodes one of three Arabidopsis calreticulins. In CRT-deficient mouse fibroblasts%2C this protein restores ER Ca2+ levels. Non-receptor component required for EFR-mediated immunity. Mutants show de-repressed anthocyanin accumulation in the presence of elf18%2C and EFR accumulation and signalling.
Copper transport protein family%3B BEST Arabidopsis thaliana protein match is: Heavy metal transport/detoxification superfamily protein (TAIR:AT5G52750.1)%3B Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0%3B Bacteria - 0%3B Metazoa - 736%3B Fungi - 347%3B Plants - 385%3B Viruses - 0%3B Other Eukaryotes - 339 (source: NCBI BLink).
Encodes a protein with isochorismate synthase activity. Mutants fail to accumulate salicylic acid. Its function may be redundant with that of ICS2 (AT1G18870).
Encodes an early light-induced protein. ELIPs are thought not to be directly involved in the synthesis and assembly of specific photosynthetic complexes%2C but rather affect the biogenesis of all chlorophyll-binding complexes. A study (PMID 17553115) has shown that the chlorophyll synthesis pathway was downregulated as a result of constitutive ELIP2 expression%2C leading to decreased chlorophyll availability for the assembly of pigment-binding proteins for photosynthesis.
Pollen Ole e 1 allergen and extensin family protein%3B FUNCTIONS IN: molecular_function unknown%3B INVOLVED IN: biological_process unknown%3B LOCATED IN: endomembrane system%3B EXPRESSED IN: 22 plant structures%3B EXPRESSED DURING: 13 growth stages%3B CONTAINS InterPro DOMAIN/s: Pollen Ole e 1 allergen/extensin (InterPro:IPR006041)%3B BEST Arabidopsis thaliana protein match is: Pollen Ole e 1 allergen and extensin family protein (TAIR:AT3G26960.1)%3B Has 30201 Blast hits to 17322 proteins in 780 species: Archae - 12%3B Bacteria - 1396%3B Metazoa - 17338%3B Fungi - 3422%3B Plants - 5037%3B Viruses - 0%3B Other Eukaryotes - 2996 (source: NCBI BLink).
Encodes a histone 3 lysine 9 specific methyltransferase involved in the maintenance of DNA methylation. SUVH4/KYP is a SU(VAR)3-9 homolog%2C a SET domain protein. Known SET domain proteins are involved in epigenetic control of gene expression. There are 10 SUVH genes in Arabidopsis and members of this subfamily of the SET proteins have an additional conserved SRA domain. In kyp mutants%2C there is a loss of CpNpG methylation. The protein was shown to bind to methylated cytosines of CG%2C CNG and CNN motifs via its SRA domain but has a preference for the latter two. There is also evidence that KYP/SUVH4 might be involved in the telomerase-independent process known as Alternative Lengthening of Telomeres.
Encodes LEA4-1%2C a member of the Late Embryogenesis Abundant (LEA) proteins which typically accumulate in response to low water availability conditions imposed during development or by the environment.
Encodes SHA1 (shoot apical meristem arrest)%2C a putative E3 ligase (a RING finger protein) required for post-embryonic SAM maintenance. The mutant sha1-1 shows a primary SAM-deficient phenotype at the adult stage.
Integral membrane HRF1 family protein%3B CONTAINS InterPro DOMAIN/s: Hrf1 (InterPro:IPR005578)%3B BEST Arabidopsis thaliana protein match is: Integral membrane HRF1 family protein (TAIR:AT3G59500.1)%3B Has 474 Blast hits to 474 proteins in 183 species: Archae - 0%3B Bacteria - 0%3B Metazoa - 204%3B Fungi - 142%3B Plants - 75%3B Viruses - 0%3B Other Eukaryotes - 53 (source: NCBI BLink).
Encodes a member of the proline-rich extensin-like receptor kinase (PERK) family. This family consists of 15 predicted receptor kinases (PMID: 15653807).
Encodes a ubiquitin-related protein that is conjugated to target proteins by neddylation. It has been shown to be conjugated to the cullin AtCUL1. The RUB-conjugation pathway has been implicated in in auxin response.
Encodes sigma 4 factor%2C involved in regulating the activity of the plastid-encoded RNA polymerase PEP. Regulates the overall quantity of NDH complexes and thus influences NDH activity.
Encodes a transcription repressor that mediates a negative feedback loop in cytokinin signalling. ARR5 expression is upregulated by Class I KNOX genes. Arr5 protein is stabilized by cytokinin in a two-component phosphorelay.
Encodes a phosphoethanolamine N-methyltransferase that catalyses the last two methylation steps of the three sequential methylations of phosphoethanolamine (PEA) that are required for the synthesis of phosphocholine (PCho) in plants.
Protein of unknown function (DUF688)%3B CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF688 (InterPro:IPR007789)%3B BEST Arabidopsis thaliana protein match is: Protein of unknown function (DUF688) (TAIR:AT1G29240.1)%3B Has 217 Blast hits to 194 proteins in 53 species: Archae - 0%3B Bacteria - 11%3B Metazoa - 92%3B Fungi - 12%3B Plants - 78%3B Viruses - 2%3B Other Eukaryotes - 22 (source: NCBI BLink).
Encodes a plastidic lysophosphatidic acid acyltransferase (LPAAT). Is critical for chloroplasts phosphatidic acid biosynthesis. The null allele is embryo lethal.
Encodes LURP1%2C a member of the LURP cluster (late upregulated in response to Hyaloperonospora parasitica) which exhibits a pronounced upregulation after recognition of the pathogenic oomycte H. parasitica. LURP1 is required for full basal defense to H. parasitica and resistance to this pathogen mediated by the R-proteins RPP4 and RPP5.
Encodes a lipase-like gene that is important for salicylic acid signaling and function in resistance (R) gene-mediated and basal plant disease resistance. PAD4 can interact directly with EDS1%2C another disease resistance signaling protein. Expressed at elevated level in response to green peach aphid (GPA) feeding%2C and modulates the GPA feeding-induced leaf senescence through a mechanism that doesn't require camalexin synthesis and salicylic acid (SA) signaling. Required for the ssi2-dependent heightened resistance to GPA.
Encodes a member of the TBL (TRICHOME BIREFRINGENCE-LIKE) gene family containing a plant-specific DUF231 (domain of unknown function) domain. TBL gene family has 46 members%2C two of which (TBR/AT5G06700 and TBL3/AT5G01360) have been shown to be involved in the synthesis and deposition of secondary wall cellulose%2C presumably by influencing the esterification state of pectic polymers. A nomenclature for this gene family has been proposed (Volker Bischoff %26 Wolf Scheible%2C 2010%2C personal communication).
Encodes a protein with similarity to yeast 5'-3'exonucleases and can functionally complement the yeast mutations. In Arabidopsis XRN2 acts as a suppressor of posttranscriptional gene silencing.
Encodes a leaf-type ferredoxin:NADP(H) oxidoreductase. It is present in both chloroplast stroma and thylakoid membranes but is more abundant in the stroma
GolS2 is a galactinol synthase that catalyzes the formation of galactinol from UDP-galactose and myo-inositol. GolS2 transcript levels rise in response to methyl viologen%2C an oxidative damage-inducing agent. Plants over-expressing GolS2 have increased tolerance to salt%2C chilling%2C and high-light stress.
Encodes SYP61%2C one of 24 Arabidopsis syntaxins. Its mRNA has been shown to be expressed. SYP61 and SYP121 coordinate the trafficking of plasma membrane aquaporin PIP2%3B7 to modulate the cell membrane water permeability.
Protein of unknown function (DUF630 and DUF632)%3B INVOLVED IN: N-terminal protein myristoylation%3B LOCATED IN: plasma membrane%3B EXPRESSED IN: 24 plant structures%3B EXPRESSED DURING: 13 growth stages%3B CONTAINS InterPro DOMAIN/s: Protein of unknown function DUF630 (InterPro:IPR006868)%2C Protein of unknown function DUF632 (InterPro:IPR006867)%3B BEST Arabidopsis thaliana protein match is: Protein of unknown function (DUF630 and DUF632) (TAIR:AT2G17110.1)%3B Has 1807 Blast hits to 1807 proteins in 277 species: Archae - 0%3B Bacteria - 0%3B Metazoa - 736%3B Fungi - 347%3B Plants - 385%3B Viruses - 0%3B Other Eukaryotes - 339 (source: NCBI BLink).
Encodes a novel calmodulin binding protein whose gene expression is induced by dehydration and ionic (salt) and non-ionic (mannitol) osmotic stress. Lines over-expressing this gene are more sensitive and anti-sense lines are more tolerant to osmotic stress%2C suggesting this gene may be a negative regulator of response to osmotic stress.
Encodes a short-chain dehydrogenase/reductase that is not involved in ABA biosynthesis but plays an important role in plant defense response to bacteria.
Encodes the bifunctional enzyme fructose-6-phosphate 2-kinase/fructose-2%2C6-bisphosphatase.
GO
domain
Definition
P-value
maltose metabolic process
biological_process
"The chemical reactions and pathways involving the disaccharide maltose (4-O-alpha-D-glucopyranosyl-D-glucopyranose), an intermediate in the catabolism of glycogen and starch." [GOC:jl, ISBN:0198506732]
1.38e-02
MAPK cascade
biological_process
"An intracellular protein kinase cascade containing at least a MAPK, a MAPKK and a MAP3K. The cascade can also contain two additional tiers: the upstream MAP4K and the downstream MAP Kinase-activated kinase (MAPKAPK). The kinases in each tier phosphorylate and activate the kinases in the downstream tier to transmit a signal within a cell." [GOC:bf, GOC:mtg_signaling_feb11, PMID:20811974, PMID:9561267]
1.13e-06
immune system process
biological_process
"Any process involved in the development or functioning of the immune system, an organismal system for calibrated responses to potential internal or invasive threats." [GO_REF:0000022, GOC:add, GOC:mtg_15nov05]
1.62e-04
protein targeting to membrane
biological_process
"The process of directing proteins towards a membrane, usually using signals contained within the protein." [GOC:curators]
6.07e-04
sulfur compound metabolic process
biological_process
"The chemical reactions and pathways involving the nonmetallic element sulfur or compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione." [GOC:ai]
3.10e-02
response to stress
biological_process
"Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a disturbance in organismal or cellular homeostasis, usually, but not necessarily, exogenous (e.g. temperature, humidity, ionizing radiation)." [GOC:mah]
3.92e-02
defense response
biological_process
"Reactions, triggered in response to the presence of a foreign body or the occurrence of an injury, which result in restriction of damage to the organism attacked or prevention/recovery from the infection caused by the attack." [GOC:go_curators]
2.60e-02
immune response
biological_process
"Any immune system process that functions in the calibrated response of an organism to a potential internal or invasive threat." [GO_REF:0000022, GOC:add, GOC:mtg_15nov05]
1.15e-04
chloroplast
cellular_component
"A chlorophyll-containing plastid with thylakoids organized into grana and frets, or stroma thylakoids, and embedded in a stroma." [ISBN:0471245208]
4.47e-04
chloroplast thylakoid membrane
cellular_component
"The pigmented membrane of a chloroplast thylakoid. An example of this component is found in Arabidopsis thaliana." [GOC:lr, GOC:mtg_sensu]
4.83e-04
detection of biotic stimulus
biological_process
"The series of events in which a biotic stimulus, one caused or produced by a living organism, is received and converted into a molecular signal." [GOC:hb]
1.72e-02
response to biotic stimulus
biological_process
"Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a biotic stimulus, a stimulus caused or produced by a living organism." [GOC:hb]
1.84e-03
response to bacterium
biological_process
"Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from a bacterium." [GOC:hb]
2.51e-03
plant-type hypersensitive response
biological_process
"The rapid, localized death of plant cells in response to invasion by a pathogen." [ISBN:0582227089]
5.15e-03
systemic acquired resistance
biological_process
"The salicylic acid mediated response to a pathogen which confers broad spectrum resistance." [GOC:lr, ISBN:052143641]
1.13e-06
salicylic acid metabolic process
biological_process
"The chemical reactions and pathways involving of salicylic acid (2-hydroxybenzoic acid), a derivative of benzoic acid." [ISBN:0943088399]
1.84e-03
salicylic acid biosynthetic process
biological_process
"The chemical reactions and pathways resulting in the formation of salicylic acid (2-hydroxybenzoic acid), a derivative of benzoic acid." [ISBN:0943088399]
4.83e-04
defense response, incompatible interaction
biological_process
"A response of a plant to a pathogenic agent that prevents the occurrence or spread of disease." [GOC:lr]
"The series of molecular signals mediated by salicylic acid involved in systemic acquired resistance." [GOC:jy]
1.13e-06
jasmonic acid mediated signaling pathway
biological_process
"A series of molecular signals mediated by jasmonic acid." [GOC:jy, PMID:16478936, PMID:19522558, PMID:20159850]
1.94e-04
pseudouridine synthase activity
molecular_function
"Catalysis of the reaction: RNA uridine = RNA pseudouridine. Conversion of uridine in an RNA molecule to pseudouridine by rotation of the C1'-N-1 glycosidic bond of uridine in RNA to a C1'-C5." [EC:5.4.99.12, GOC:mah]
2.42e-03
stomatal complex morphogenesis
biological_process
"The process in which the anatomical structures of the stomatal complex are generated and organized. The stomatal complex is the stomatal guard cells and their associated epidermal cells." [GOC:tair_curators]
1.38e-02
regulation of hydrogen peroxide metabolic process
biological_process
"Any process that modulates the frequency, rate or extent of the chemical reactions and pathways involving hydrogen peroxide." [PMID:14765119]
1.94e-04
regulation of plant-type hypersensitive response
biological_process
"Any endogenous process that modulates the frequency, rate or extent of the plant hypersensitive response." [PMID:16255244]
8.32e-04
programmed cell death
biological_process
"A process which begins when a cell receives an internal or external signal and activates a series of biochemical events (signaling pathway). The process ends with the death of the cell." [GOC:lr, GOC:mtg_apoptosis]
2.32e-02
starch biosynthetic process
biological_process
"The chemical reactions and pathways resulting in the formation of starch, the most important reserve polysaccharide in plants." [GOC:ai]
1.04e-02
endoplasmic reticulum unfolded protein response
biological_process
"The series of molecular signals generated as a consequence of the presence of unfolded proteins in the endoplasmic reticulum (ER) or other ER-related stress; results in changes in the regulation of transcription and translation." [GOC:mah, PMID:12042763]
3.87e-02
negative regulation of defense response
biological_process
"Any process that stops, prevents, or reduces the frequency, rate or extent of a defense response." [GOC:mah]
1.46e-04
host programmed cell death induced by symbiont
biological_process
"Cell death in a host resulting from activation of host endogenous cellular processes after direct or indirect interaction with a symbiont (defined as the smaller of two, or more, organisms engaged in symbiosis, a close interaction encompassing mutualism through parasitism). An example of direct interaction is contact with penetrating hyphae of a fungus; an example of indirect interaction is encountering symbiont-secreted molecules." [GOC:pamgo_curators]
3.27e-03
regulation of protein dephosphorylation
biological_process
"Any process that modulates the frequency, rate or extent of removal of phosphate groups from a protein." [GOC:bf]
3.27e-06
defense response to bacterium
biological_process
"Reactions triggered in response to the presence of a bacterium that act to protect the cell or organism." [GOC:jl]
2.42e-03
negative regulation of programmed cell death
biological_process
"Any process that stops, prevents, or reduces the frequency, rate or extent of programmed cell death, cell death resulting from activation of endogenous cellular processes." [GOC:jl]
1.21e-02
positive regulation of catalytic activity
biological_process
"Any process that activates or increases the activity of an enzyme." [GOC:jl, GOC:tb]
4.48e-02
response to external biotic stimulus
biological_process
"Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an external biotic stimulus, an external stimulus caused by, or produced by living things." [GOC:go_curators]
1.38e-03
sulfur compound biosynthetic process
biological_process
"The chemical reactions and pathways resulting in the formation of compounds that contain sulfur, such as the amino acids methionine and cysteine or the tripeptide glutathione." [GOC:jl]
4.92e-02
innate immune response
biological_process
"Innate immune responses are defense responses mediated by germline encoded components that directly recognize components of potential pathogens." [GO_REF:0000022, GOC:add, GOC:ebc, GOC:mtg_15nov05, GOC:mtg_sensu]
1.46e-04
regulation of innate immune response
biological_process
"Any process that modulates the frequency, rate or extent of the innate immune response, the organism's first line of defense against infection." [GOC:ebc]
1.41e-03
defense response to fungus
biological_process
"Reactions triggered in response to the presence of a fungus that act to protect the cell or organism." [GOC:ai]
8.32e-04
response to other organism
biological_process
"Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus from another living organism." [GOC:ai]
1.39e-03
defense response to other organism
biological_process
"Reactions triggered in response to the presence of another organism that act to protect the cell or organism from damage caused by that organism." [GOC:dos]
