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UPB1 UPB1 EIF4E1 EIF4E1 ATPK1 ATPK1 RGF6 RGF6 E2FA E2FA TOR TOR E2FC E2FC E2FB E2FB E2FD E2FD
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query proteins and first shell of interactors
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second shell of interactors
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UPB1Transcription factor UPBEAT1; Transcription factor that modulates the balance between cellular proliferation and differentiation in root growth. Does not act through cytokinin and auxin signaling, but by repressing peroxidase expression in the elongation zone. (102 aa)
EIF4E1Eukaryotic translation initiation factor 4E-1; Component of the protein complex eIF4F, which is involved in the recognition of the mRNA cap, ATP-dependent unwinding of 5'-terminal secondary structure and recruitment of mRNA to the ribosome. Recognizes and binds the 7-methylguanosine-containing mRNA cap during an early step in the initiation of protein synthesis and facilitates ribosome binding by inducing the unwinding of the mRNAs secondary structures (By similarity); Belongs to the eukaryotic initiation factor 4E family. (235 aa)
ATPK1Serine/threonine-protein kinase AtPK1/AtPK6; Downstream effector of TOR signaling pathway involved in osmotic stress response. Could be involved in the control of plant growth and development. Phosphorylates the ribosomal proteins P14, P16 and S6. Functions as a repressor of cell proliferation and required for maintenance of chromosome stability and ploidy levels through the RBR1-E2F pathway. Mediates the phosphorylation of MRFs (e.g. MRF1). Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. S6 kinase subfamily. (465 aa)
RGF6Root meristem growth factor 6; Maintains the postembryonic root stem cell niche. Belongs to the RGF family. (86 aa)
E2FATranscription factor E2FA; Transcription activator that binds DNA cooperatively with DP proteins through the E2 recognition site, 5'-TTTC[CG]CGC-3' found in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication. The binding of retinoblastoma-related proteins represses transactivation. Regulates gene expression both positively and negatively. Activates the expression of E2FB. Involved in the control of cell-cycle progression from G1 to S phase. Stimulates cell proliferation and delays differentiation. Belongs to the E2F/DP family. (485 aa)
TORSerine/threonine-protein kinase TOR; Essential cell growth regulator that controls development from early embryo to seed production. Controls plant growth in environmental stress conditions. Acts through the phosphorylation of downstream effectors that are recruited by the binding partner RAPTOR. Acts by activating transcription, protein synthesis and ribosome biogenesis, and inhibiting mRNA degradation and autophagy. Can phosphorylate TAP46, a regulatory subunit of protein phosphatase 2A that modulates cell growth and survival. Involved in modulating the transition from heterotrophic [...] (2481 aa)
E2FCTranscription factor E2FC; Involved in transcriptional repression. May act by repressing E2F-regulated genes in mature differentiated cells, but is not an antagonist of E2FA. Restricts cell division and is involved in the coordination between cell proliferation and endoreduplication during development. May play a role during the transition from skotomorphogenesis to photomorphogenesis. Regulated by phosphorylation- dependent proteolysis via the protein-ubiquitin ligase SCF(SKP2A) complex. Belongs to the E2F/DP family. (396 aa)
E2FBTranscription factor E2FB; Transcription activator that binds DNA cooperatively with DP proteins through the E2 recognition site, 5'-TTTC[CG]CGC-3' found in the promoter region of a number of genes whose products are involved in cell cycle regulation or in DNA replication. The binding of retinoblastoma-related proteins represses transactivation. Involved in the control of cell-cycle progression from G1 to S phase and from G2 to M phase. Stimulates cell proliferation and delays differentiation. Represses cell enlargement and endoreduplication in auxin-free conditions. (469 aa)
E2FDE2F transcription factor-like E2FD; Inhibitor of E2F-dependent regulation of gene expression. Binds specifically the E2 recognition site as a monomer without interacting with DP proteins. May be up-regulating E2FA and down- regulating repressors of cell cycle progression. Promotes cell proliferation and represses cell elongation. Regulated by proteolysis via a ubiquitin-proteasome pathway; Belongs to the E2F/DP family. (359 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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