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AT1G20920 protein (Arabidopsis thaliana) - STRING interaction network
"AT1G20920" - P-loop containing nucleoside triphosphate hydrolases superfamily protein in Arabidopsis thaliana
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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
filled nodes:
some 3D structure is known or predicted
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Known Interactions
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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AT1G20920P-loop containing nucleoside triphosphate hydrolases superfamily protein; Helicase required for pre-mRNA splicing, cold-responsive gene regulation and cold tolerance; Belongs to the DEAD box helicase family. DDX46/PRP5 subfamily (1166 aa)    
Predicted Functional Partners:
AT5G64270
Splicing factor, putative; Its function is described as binding; Involved in mRNA processing; Located in chloroplast; Expressed in 26 plant structures; Expressed during 15 growth stages; Contains the following InterPro domains- HEAT (InterPro-IPR000357), Armadillo-like helical (InterPro-IPR011989), Splicing factor 3B subunit 1 (InterPro-IPR015016), HEAT, type 2 (InterPro-IPR021133), Armadillo-type fold (InterPro-IPR016024); Has 1807 Blast hits to 1807 proteins in 277 species- Archae - 0; Bacteria - 0; Metazoa - 736; Fungi - 347; Plants - 385; Viruses - 0; Other Eukaryotes - 339 (source [...] (1269 aa)
     
  0.998
AT2G32600
Hydroxyproline-rich glycoprotein family protein; Its function is described as zinc ion binding, nucleic acid binding; Involved in biological_process unknown; Located in nucleus, intracellular, spliceosomal complex; Expressed in 22 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- Zinc finger, C2H2-like (InterPro-IPR015880), Zinc finger, U1-type (InterPro-IPR003604), Zinc finger, C2H2-type matrin (InterPro-IPR000690); Has 18078 Blast hits to 8181 proteins in 576 species- Archae - 26; Bacteria - 1885; Metazoa - 7255; Fungi - 1800; Plants - 3678 [...] (277 aa)
     
  0.995
CDC5
Cell division cycle 5-like protein; Component of the MAC complex that probably regulates defense responses through transcriptional control and thereby is essential for plant innate immunity. Possesses a sequence specific DNA sequence ’CTCAGCG’ binding activity. Involved in mRNA splicing and cell cycle control. May also play a role in the response to DNA damage; Belongs to the CEF1 family (844 aa)
     
  0.993
PRP40C
Pre-mRNA-processing protein 40C; Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. The Mediator complex, having a compact conformation in its free form, is recruited to promoters by direct interactions with regulatory proteins and serves for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors. I [...] (835 aa)
     
 
  0.988
MAC3A
Pre-mRNA-processing factor 19 homolog 1; Probable ubiquitin-protein ligase which is mainly involved pre-mRNA splicing and DNA repair (By similarity). Component of the MAC complex that probably regulates defense responses through transcriptional control and thereby is essential for plant innate immunity (523 aa)
     
  0.987
MAC3B
Pre-mRNA-processing factor 19 homolog 2; Probable ubiquitin-protein ligase which is mainly involved pre-mRNA splicing and DNA repair (By similarity). Component of the MAC complex that probably regulates defense responses through transcriptional control and thereby is essential for plant innate immunity (525 aa)
     
  0.987
ABH1
Nuclear cap-binding protein subunit 1; Component of the cap-binding complex (CBC), which binds cotranscriptionally to the 5’-cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing and RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs). The CBC complex is involved in miRNA-mediated RNA interference and is required for primary miRNA processing. In the CBC complex, ABH1/CBP80 does not bind directly capped RNAs (m7GpppG-capped RNA) but is required to stabilize the movement of the N-terminal loop of CBP20 and lock the CBC into a high affinity cap-binding state [...] (848 aa)
     
  0.982
SKIP
SNW/SKI-interacting protein; Splicing factor involved in post-transcriptional regulation of circadian clock and flowering time genes. Associates with the pre-mRNA of PRR7, PRR9, ELF3 and GI, and is necessary for the regulation of their alternative splicing and mRNA maturation. Probably involved in splice site recognition; Belongs to the SNW family (613 aa)
     
  0.981
CBP20
Nuclear cap-binding protein subunit 2; Component of the cap-binding complex (CBC), which binds co-transcriptionally to the 5’ cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing and RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs). The CBC complex is involved in miRNA-mediated RNA interference and is required for primary miRNA processing. In the CBC complex, CBP20 recognizes and binds capped RNAs (m7GpppG-capped RNA) but requires ABH1/CBP80 to stabilize the movement of its N-terminal loop and lock the CBC into a high affinity cap-binding state with t [...] (257 aa)
       
  0.980
EMB2770
pre-mRNA splicing factor-related; Encodes a nuclear protein similar to the human U5 small ribonucleoprotein-associated 102-kD protein and to the yeast pre-mRNA splicing factors Prp1p and Prp6p. STA1 expression is upregulated by cold stress, and the sta1-1 mutant is defective in the splicing of the cold-induced COR15A gene. Luciferase imaging was used to isolate a recessive mutant, sta1-1, with enhanced stability of the normally unstable luciferase transcript. This mutation also causes the stabilization of some endogenous gene transcripts and has a range of developmental and stress resp [...] (1029 aa)
     
  0.980
Your Current Organism:
Arabidopsis thaliana
NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress
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