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AT1G30820 protein (Arabidopsis thaliana) - STRING interaction network
"AT1G30820" - CTP synthase family protein in Arabidopsis thaliana
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Predicted Interactions
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textmining
co-expression
protein homology
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AT1G30820CTP synthase family protein; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen (600 aa)    
Predicted Functional Partners:
AT1G63660
GMP synthase (glutamine-hydrolyzing), putative / glutamine amidotransferase, putative; Its function is described as asparagine synthase (glutamine-hydrolyzing) activity, catalytic activity, GMP synthase (glutamine-hydrolyzing) activity, ATP binding; Involved in 7 processes; Expressed in 22 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- Glutamine amidotransferase class-I, C-terminal (InterPro-IPR000991), Glutamine amidotransferase superfamily (InterPro-IPR011702), GMP synthase, N-terminal (InterPro-IPR004739), GMP synthase, C-terminal (Inte [...] (534 aa)
   
 
  0.984
NRPA2
DNA-directed RNA polymerase I subunit 2; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest core component of RNA polymerase I which synthesizes ribosomal RNA precursors. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol I is composed of mobile elements and NRPA2 is part of the core element with the central large cleft and probably a clamp element that moves to open and close the cleft (1178 aa)
     
  0.975
NRPA1
DNA-directed RNA polymerase I subunit 1; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic core component of RNA polymerase I which synthesizes ribosomal RNA precursors. Forms the polymerase active center together with the second largest subunit. A single stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol I. A bridging helix emanates from NRPA1 and crosses the cleft near the catalytic site and is thought to promote translocation of [...] (1670 aa)
     
  0.971
AT1G79470
Inosine-5’-monophosphate dehydrogenase 1; Catalyzes the conversion of inosine 5’-phosphate (IMP) to xanthosine 5’-phosphate (XMP), the first committed and rate- limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth (503 aa)
   
 
  0.967
AT1G16350
Inosine-5’-monophosphate dehydrogenase 2; Catalyzes the conversion of inosine 5’-phosphate (IMP) to xanthosine 5’-phosphate (XMP), the first committed and rate- limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth (502 aa)
   
 
  0.967
AT3G13940
DNA binding;DNA-directed RNA polymerases; Its function is described as DNA-directed RNA polymerase activity, DNA binding; Involved in transcription; Located in nucleus; Expressed in 23 plant structures; Expressed during 14 growth stages; Contains the following InterPro domains- RNA polymerase I associated factor, A49-like (InterPro-IPR009668); Has 222 Blast hits to 222 proteins in 107 species- Archae - 0; Bacteria - 2; Metazoa - 66; Fungi - 105; Plants - 33; Viruses - 0; Other Eukaryotes - 16 (source- NCBI BLink) (442 aa)
     
 
    0.962
NRPC2
DNA-directed RNA polymerase III subunit 2; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol III is composed of mobile elements and NRPC2 is part of the core element with the central large cleft and probably a clamp element that moves to open and close the cleft (1161 aa)
     
  0.940
CPR
Metallopeptidase M24 family protein; Binds RNA. Associates with 28S, 18S and 5.8S mature rRNAs, several rRNA precursors and probably U3 small nucleolar RNA. May be involved in regulation of intermediate and late steps of rRNA processing. May be involved in ribosome assembly (By similarity). Required for expression of cell cycle genes such as CYCD3-1, RNR2A and CDKB1-1. Promotes, in a dose- and auxin- dependent manner, organ growth by stimulating both cell proliferation and expansion, via the regulation of RBR1 levels; Belongs to the peptidase M24 family (401 aa)
   
   
  0.908
AT2G19540
Transducin family protein / WD-40 repeat family protein; Contains the following InterPro domains- Histone-binding protein RBBP4 (InterPro-IPR022052), WD40 repeat 2 (InterPro-IPR019782), WD40 repeat-like-containing domain (InterPro-IPR011046), WD40-repeat-containing domain (InterPro-IPR017986), WD40/YVTN repeat-like-containing domain (InterPro-IPR015943), WD40 repeat (InterPro-IPR001680), WD40 repeat, subgroup (InterPro-IPR019781); BEST Arabidopsis thaliana protein match is- Transducin family protein / WD-40 repeat family protein (TAIR-AT2G16780.1); Has 21764 Blast hits to 15460 protein [...] (469 aa)
     
        0.905
PWP2
Periodic tryptophan protein 2; Involved in nucleolar processing of pre-18S ribosomal RNA. Plays a role early in ribosome biogenesis, especially in the maturation of 5.8S rRNA. Required for guard cell functions (900 aa)
     
        0.905
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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