STRINGSTRING
AGL13 AGL13 MPK3 MPK3 MPK6 MPK6 DSE1 DSE1 SIZ1 SIZ1 MYB56 MYB56 ERL2 ERL2 HLL HLL AGO9 AGO9 SIN2 SIN2 OVA7 OVA7 SUB SUB OVA2 OVA2 TT16 TT16 BZR1 BZR1 SYNO SYNO ATHB-9 ATHB-9 SEP3 SEP3 ATHB-14 ATHB-14 T12J5.1 T12J5.1 ERL1 ERL1 SEU SEU WOX6 WOX6 NAC018 NAC018 UNC UNC T24I21.21 T24I21.21 AGL63 AGL63 OVA1 OVA1 OVA5 OVA5 YAB4 YAB4 NAC056 NAC056 OVA6 OVA6 KAN4 KAN4 APC1 APC1 OVA3 OVA3 KAN2 KAN2 ARF2 ARF2 SLK2 SLK2 KAN1 KAN1 CWINV4 CWINV4 DA1 DA1 APC4 APC4 SAP130A SAP130A SAP130B SAP130B SEP1 SEP1 SEP2 SEP2 AGL5 AGL5 AP2 AP2 SLK1 SLK1 CWINV2 CWINV2 ASHH2 ASHH2
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proteins of unknown 3D structure
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AGL13Agamous-like MADS-box protein AGL13; Probable transcription factor. (244 aa)
MPK3Mitogen-activated protein kinase 3; Involved in oxidative stress-mediated signaling cascade (such as ozone). Involved in the innate immune MAP kinase signaling cascade (MEKK1, MKK4/MKK5 and MPK3/MPK6) downstream of bacterial flagellin receptor FLS2. May be involved in hypersensitive response (HR)-mediated signaling cascade by modulating LIP5 phosphorylation and subsequent multivesicular bodies (MVBs) trafficking. May phosphorylate regulators of WRKY transcription factors. Mediates the phosphorylation of VIP1 and subsequent stress genes transcription in response to Agrobacterium. MKK9-M [...] (370 aa)
MPK6Mitogen-activated protein kinase 6; Involved in oxidative stress-mediated signaling cascade (such as ozone). Involved in the innate immune MAP kinase signaling cascade (MEKK1, MKK4/MKK5 and MPK3/MPK6) downstream of bacterial flagellin receptor FLS2. May be involved in hypersensitive response (HR)-mediated signaling cascade by modulating LIP5 phosphorylation and subsequent multivesicular bodies (MVBs) trafficking. May phosphorylate regulators of WRKY transcription factors. Phosphorylates 1-aminocyclopropane-1- carboxylic acid synthases (ACS2 and ACS6) and may be involved in the regulati [...] (395 aa)
DSE1Protein DECREASED SIZE EXCLUSION LIMIT 1; Involved in the formation of X-, Y-shaped and twinned plasmodesmata (PD), thus modelating PD size exclusion limit and regulating cell-to-cell transport. Cell cycle checkpoint regulator that monitors and responds to DNA damage such as DNA cross-links, and triggers the halt of the cell cycle progression in the presence of DNA cross-linking agents. Mediates the active process of aluminum- (Al) dependent root growth inhibition and thus is required for response to Al toxicity. Required for both early and late phases of embryo development as well as [...] (386 aa)
SIZ1E3 SUMO-protein ligase SIZ1; E3 SUMO protein ligase involved in regulation processes. Mediates SUMO/ attachment to PHR1, a MYB transcriptional activator controlling the phosphate deficiency responses. Functions as an upstream negative regulator of salicylic acid (SA) accumulation and subsequent SA-mediated systemic acquired resistance (SAR) signaling. Probably not involved in jasmonic acid (JA)-mediated defense response. Participates in abiotic stress-induced sumoylation. Controls heat shock-induced SUMO1 and SUMO2 conjugation and facilitates basal thermotolerance. Involved in freezing [...] (884 aa)
MYB56Transcription factor MYB56; Acts as a cell-specific local repressor of quiescent center (QC) self-renewal by cell divisions in the primary root. Counteracts brassinosteroid (BR)-mediated cell division in the QC cells. Regulates maternally seed size, especially before the heart stage, promoting both endothelial cells expansion and cell number in the outer integument layer of the seed coat. Modulates the expression of genes involved in cell wall metabolism such as cell division and expansion. Negative regulator of flowering via the repression of FT transcription. (323 aa)
ERL2LRR receptor-like serine/threonine-protein kinase ERL2; Receptor kinase that regulates inflorescence architecture and organ shape as well as stomatal patterning, including density and clustering, together with ERL1 and ER. (967 aa)
HLL50S ribosomal protein HLL, mitochondrial; Binds to 23S rRNA in mitochondrion (By similarity). Required for the formation of the proximal region of the ovule primordium during floral organogenesis, thus participating in patterning and growth of ovule. Also regulates the initiation and/or maintenance of integument and embryo sac ontogenesis. Prevents inappropriate cell death in the young ovule; Belongs to the universal ribosomal protein uL14 family. (196 aa)
AGO9Protein argonaute 9; Involved in RNA-mediated post-transcriptional gene silencing (PTGS). Main component of the RNA-induced silencing complex (RISC) that binds to a short guide RNA such as a microRNA (miRNA) or small interfering RNA (siRNA). RISC uses the mature miRNA or siRNA as a guide for slicer-directed cleavage of homologous mRNAs to repress gene expression. Associates preferentially with small RNAs of 24 nucleotide in length with a 5' terminal adenosine. Interacts with 24 nucleotide sRNAs derived from transposable elements (TEs). Required to silence pericentrometric-located TEs i [...] (896 aa)
SIN2Short integuments 2, mitochondrial; GTPase that may function in mitochondrial ribosome assembly (Probable). Involved in a variety of growth processes during vegetative development and promotes growth and cell division in the developing integuments. Belongs to the TRAFAC class YlqF/YawG GTPase family. MTG1 subfamily. (386 aa)
OVA7Serine--tRNA ligase, chloroplastic/mitochondrial; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec) (By similarity). (514 aa)
SUBProtein STRUBBELIG; Regulates the expression of transcription factors that define the cell fates. Acts in a non-cell-autonomous fashion, functions in a radial inside-out signaling process, and mediates cell morphogenesis and cell fate across clonally distinct cell layers in floral primordia, developing ovules, and root meristems. Seems to be required for the regulation of cell shape and the orientation of the mitotic division plane. Involved in root hair specification, in the formation of the outer integument and the shape of organs such as carpels and petals and is necessary for the s [...] (768 aa)
OVA2Isoleucine--tRNA ligase, chloroplastic/mitochondrial; Belongs to the class-I aminoacyl-tRNA synthetase family. (1093 aa)
TT16Protein TRANSPARENT TESTA 16; Transcription factor involved in the developmental regulation of the endothelium and in the accumulation of proanthocyanidins (PAs) or condensed tannins which give the seed its brown pigmentation after oxidation. Necessary for the normal activation of the BANYULS promoter in the endothelium body. Is required, together with AGL11/STK for the maternal control of endothelium formation, which is essential for female gametophyte development and fertilization, and seed formation. Interacts genetically with AGL1/SHP1 and AGL5/SHP2 in a partially antagonistic mann [...] (252 aa)
BZR1Protein BRASSINAZOLE-RESISTANT 1; Transcriptional repressor that binds to the brassinosteroid (BR) response element (BRRE) 5'-CGTG(T/C)G-3' in gene promoter. Regulates positively the brassinosteroid-signaling pathway. Mediates downstream growth responses and negative feedback regulation of brassinosteroid biosynthesis. Promotes growth. Modulates ovule initiation and development by monitoring the expression of genes related to ovule development (e.g. HLL, ANT, and AP2). (336 aa)
SYNOAsparagine--tRNA ligase, chloroplastic/mitochondrial. (567 aa)
ATHB-9Homeobox-leucine zipper protein ATHB-9; Probable transcription factor involved in the determination of adaxial-abaxial polarity in ovule primordium. Specifies adaxial leaf fates. Binds to the DNA sequence 5'-GTAAT[GC]ATTAC-3'. (841 aa)
SEP3Developmental protein SEPALLATA 3; Probable transcription factor active in inflorescence development and floral organogenesis. Functions with SEPALLATA1/AGL2 and SEPALLATA2/AGL4 to ensure proper development of petals, stamens and carpels and to prevent the indeterminate growth of the flower meristem. Interacts with APETALA1, AGAMOUS or APETALA3/PISTILLATA to form complexes, that could be involved in genes regulation during floral meristem development. Binds specifically to the CArG box DNA sequence 5'-CC (A/T)6 GG-3'. (251 aa)
ATHB-14Homeobox-leucine zipper protein ATHB-14; Probable transcription factor involved in the determination of adaxial-abaxial polarity in ovule primordium. Specifies adaxial leaf fates; Belongs to the HD-ZIP homeobox family. Class III subfamily. (852 aa)
T12J5.1High-affinity nickel-transport family protein. (389 aa)
ERL1LRR receptor-like serine/threonine-protein kinase ERL1; Receptor kinase that regulates inflorescence architecture and organ shape as well as stomatal patterning, including density and clustering, together with ER and ERL2. Redundantly involved with ER in procambial development regulation. Forms a functional ligand-receptor pair with EPF1 (AC Q8S8I4). Forms a constitutive complex with TMM involved in the recognition of the stomatal regulatory peptides EPF1, EPF2 and EPFL9/STOMAGEN. Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. (966 aa)
SEUTranscriptional corepressor SEUSS; DNA-binding adapter subunit of the SEU-LUG transcriptional corepressor of the C class floral homeotic gene AGAMOUS during the early stages of floral meristem development. Is part of the A class cadastral complex that define the boundaries between the A and C class homeotic genes expression and function. Interacts together with APETALA2 and LEUNIG to repress AGAMOUS expression. In association with LUG, regulates petal shape through AGAMOUS-independent mechanisms. Controls cell division during petal development and enable the proper patterning of petal [...] (877 aa)
WOX6WUSCHEL-related homeobox 6; Transcription factor that plays a central role in ovule patterning by regulating cell proliferation of the maternal integuments and differentiation of the maegaspore mother cell (MCC). Involved in AGAMOUS (AG) repression in leaves; Belongs to the WUS homeobox family. (271 aa)
NAC018NAC domain-containing protein 18; May encode a transcription factor involved in the elaboration of shoot apical meristems (SAM) (Probable). Together with NAC056/NARS1, regulates embryogenesis by regulating the development and degeneration of ovule integuments, a process required for intertissue communication between the embryo and the maternal integument. (320 aa)
UNCSerine/threonine-protein kinase UCN; Regulates planar ovule integument development by suppressing aberrantly oriented growth. Maintains planar growth of integuments by repressing the developmental regulator and transcription factor KAN4 which is involved in the control of early integument growth and polarity. Restricts growth in stamen filaments, petals, and cotyledons. Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. (404 aa)
T24I21.21High-affinity nickel-transport family protein. (372 aa)
AGL63Agamous-like MADS-box protein AGL63; Probable transcription factor involved in the regulation of fruit growth. Contributes to integument development. Controls organ size via cell expansion. Involved in the regulation of longitudinal growth of the fruit evenly throughout the radial axis. Functions redundantly with TT16/AGL32 to repress nucellus growth and promote its degeneration. (215 aa)
OVA1Methionine--tRNA ligase, chloroplastic/mitochondrial; Belongs to the class-I aminoacyl-tRNA synthetase family. (616 aa)
OVA5Lysine--tRNA ligase, chloroplastic/mitochondrial; Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA. (602 aa)
YAB4Axial regulator YABBY 4; Essential for the formation and the abaxial-adaxial asymmetric growth of the ovule outer integument. Belongs to the YABBY family. (231 aa)
NAC056NAC transcription factor 56; Transcription factor of the NAC family (Probable). Together with NAC018/NARS2, regulates embryogenesis by regulating the development and degeneration of ovule integuments, a process required for intertissue communication between the embryo and the maternal integument. (364 aa)
OVA6Proline--tRNA ligase, chloroplastic/mitochondrial; Catalyzes the attachment of proline to tRNA(Pro) in a two- step reaction: proline is first activated by ATP to form Pro-AMP and then transferred to the acceptor end of tRNA(Pro). Belongs to the class-II aminoacyl-tRNA synthetase family. (543 aa)
KAN4Probable transcription factor KAN4; Probable transcription factor that regulates carpel integuments formation. Required for the specification of polarity in the ovule inner integument. Modulates the content of flavonols and proanthocyanidin in seeds. (276 aa)
APC1Anaphase-promoting complex subunit 1; Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin-protein ligase complex that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex controls several key steps in the cell cycle by mediating ubiquitination and subsequent degradation of target proteins such as cyclins. The APC/C complex is required for the female gametophyte development and is involved in several aspect of development by controlling cell division and cell elongation. Involved in the control of endor [...] (1678 aa)
OVA3Glutamate--tRNA ligase, chloroplastic/mitochondrial; Catalyzes the attachment of glutamate to tRNA(Glu) in a two- step reaction: glutamate is first activated by ATP to form Glu-AMP and then transferred to the acceptor end of tRNA(Glu). Belongs to the class-I aminoacyl-tRNA synthetase family. Glutamate--tRNA ligase type 1 subfamily. (570 aa)
KAN2Probable transcription factor KAN2; Probable transcription factor that regulates lateral organ polarity. Promotes abaxial cell fate during lateral organd formation. Functions with KAN1 in the specification of polarity of the ovule outer integument. (388 aa)
ARF2Auxin response factor 2; Auxin response factors (ARFs) are transcriptional factors that bind specifically to the DNA sequence 5'-TGTCTC-3' found in the auxin-responsive promoter elements (AuxREs). Could act as transcriptional activator or repressor. Formation of heterodimers with Aux/IAA proteins may alter their ability to modulate early auxin response genes expression. Promotes flowering, stamen development, floral organ abscission and fruit dehiscence. Functions independently of ethylene and cytokinin response pathways. May act as a repressor of cell division and organ growth. (859 aa)
SLK2Probable transcriptional regulator SLK2; Probable transcription regulator that functions in the development of the carpel margin meristem similarly to SEUSS (SEU). In association with SEU, supports organ development from meristematic regions by facilitating auxin response and thus organ initiation, and by sustaining meristematic potential through the maintenance of PHABULOSA expression. DNA-binding adapter subunit of the SEU-SLK2 transcriptional corepressor of abiotic stress (e.g. salt and osmotic stress) response genes. (816 aa)
KAN1Transcription repressor KAN1; Transcriptional repressor that regulates lateral organ polarity. Promotes lateral organ abaxial identity by repressing the adaxial regulator ASYMMETRIC LEAVES2 (AS2) in abaxial cells. Required for abaxial identity in both leaves and carpels. Functions with KAN2 in the specification of polarity of the ovule outer integument. Regulates cambium activity by repressing the auxin efflux carrier PIN1. Plays a role in lateral root formation and development. (403 aa)
CWINV4Beta-fructofuranosidase, insoluble isoenzyme CWINV4. (591 aa)
DA1Protein DA1; Ubiquitin receptor that limits final seed and organ size by restricting the period of cell proliferation. May act maternally to control seed mass. Acts synergistically with DA2 to regulate seed size. Functions synergistically with DA2 to restrict cell proliferation in the maternal integuments of ovules and developing seeds. Functions antagonistically in a common pathway with UBP15 to regulate seed size. Associates physically with UBP15 and modulates the stability of UBP15, which promote cell proliferation in the integuments of ovules and developing seeds. Functions as pept [...] (532 aa)
APC4Anaphase-promoting complex subunit 4; Component of the anaphase promoting complex/cyclosome (APC/C), a cell cycle-regulated E3 ubiquitin-protein ligase complex that controls progression through mitosis and the G1 phase of the cell cycle. The APC/C complex controls several key steps in the cell cycle by mediating ubiquitination and subsequent degradation of target proteins such as cyclins. The APC/C complex is required for the female gametophyte development and is involved in several aspect of development by controlling cell division and cell elongation. Involved in the control of endor [...] (777 aa)
SAP130ASpliceosome-associated protein 130 A; Subunit of the splicing factor SF3B required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA. May also be involved in the assembly of the 'E' complex. Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing of rare class of nuclear pre-mRNA intron (By similarity). Required for pollen and ovule development, especially during t [...] (1214 aa)
SAP130BSpliceosome-associated protein 130 B; Subunit of the splicing factor SF3B required for 'A' complex assembly formed by the stable binding of U2 snRNP to the branchpoint sequence (BPS) in pre-mRNA. Sequence independent binding of SF3A/SF3B complex upstream of the branch site is essential, it may anchor U2 snRNP to the pre-mRNA. May also be involved in the assembly of the 'E' complex. Belongs also to the minor U12-dependent spliceosome, which is involved in the splicing of rare class of nuclear pre-mRNA intron (By similarity). Required for pollen and ovule development, especially during t [...] (1214 aa)
SEP1Developmental protein SEPALLATA 1; Probable transcription factor. Functions with SEPALLATA2/AGL4 and SEPALLATA3/AGL9 to ensure proper development of petals, stamens and carpels, and to prevent the indeterminate growth of the flower meristem. Forms a heterodimer via the K-box domain with AGAMOUS, that could be involved in genes regulation during floral meristem development. (251 aa)
SEP2Developmental protein SEPALLATA 2; Probable transcription factor. Functions with SEPALLATA1/AGL2 and SEPALLATA3/AGL9 to ensure proper development of petals, stamens and carpels and to prevent the indeterminate growth of the flower meristem. Forms a heterodimer via the K-box domain with AG, that could be involved in genes regulation during floral meristem development. (250 aa)
AGL5Agamous-like MADS-box protein AGL5; Probable transcription factor. Interacts genetically with TT16/AGL32 in a partially antagonistic manner during flower development. Is essential for the coordination of cell divisions in ovule, seed coat development and endosperm formation. (246 aa)
AP2Floral homeotic protein APETALA 2; Probable transcriptional activator that promotes early floral meristem identity. Is required subsequently for the transition of an inflorescence meristem into a floral meristem. Plays a central role in the specification of floral identity, particularly for the normal development of sepals and petals in the wild-type flower, by spatially controlling the expression domains of multiple floral organ identity genes. Acts as A class cadastral protein by repressing the C class floral homeotic gene AGAMOUS in association with other repressors like LEUNIG and [...] (432 aa)
SLK1Probable transcriptional regulator SLK1; Probable transcription regulator that functions in the development of the carpel margin meristem similarly to SEUSS (SEU). In association with SEU, supports organ development from meristematic regions by facilitating auxin response and thus organ initiation, and by sustaining meristematic potential through the maintenance of PHABULOSA expression. DNA-binding adapter subunit of the SEU-SLK1 transcriptional corepressor of abiotic stress (e.g. salt and osmotic stress) response genes. (748 aa)
CWINV2Beta-fructofuranosidase, insoluble isoenzyme CWINV2. (590 aa)
ASHH2Histone-lysine N-methyltransferase ASHH2; Histone methyltransferase involved in di and tri-methylation of 'Lys-36' of histone H3 (H3K36me2 and H3K36me3). Binds to H3 already mono- or di-methylated on 'Lys-4'(H3K4me1 or H3K4me2), but not to H3K4me3. H3K4me and H3K36me represent specific tags for epigenetic transcriptional activation. Regulates positively FLC transcription to prevent early flowering transition. Required for flowering transition in response to vernalization and for the maintenance of FLC expression in late embryos, but dispensable for the initial reactivation in early emb [...] (1759 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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