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ST4B protein (Arabidopsis thaliana) - STRING interaction network
"ST4B" - Cytosolic sulfotransferase 8 in Arabidopsis thaliana
Nodes:
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
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empty nodes:
proteins of unknown 3D structure
filled nodes:
some 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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ST4BCytosolic sulfotransferase 8; Encodes a sulfotransferase. Unlike the related ST4A protein (At2g14920), in vitro experiements show that this enzyme does not act brassinosteroids. ST4B is expressed in the roots and transcript levels rise in response to cytokinin treatment (331 aa)    
Predicted Functional Partners:
AT3G59940
Galactose oxidase/kelch repeat superfamily protein; Component of SCF(ASK-cullin-F-box) E3 ubiquitin ligase complexes, which may mediate the ubiquitination and subsequent proteasomal degradation of target proteins (418 aa)
           
  0.627
TUB4
Tubulin beta-4 chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain; Belongs to the tubulin family (444 aa)
       
 
  0.588
CRF5
CRF5 encodes one of the six cytokinin response factors. It is transcriptionally upregulated in response to cytokinin. CRF5 belongs to the AP2/ERF superfamily of the transcriptional factors. CRF proteins rapidly relocalize to the nucleus in response to cytokinin. Analysis of loos-of-function mutants revealed that the CRFs function redundantly to regulate the development of embryos, cotyledons and leaves (294 aa)
           
  0.569
CKX4
Cytokinin dehydrogenase 4; Catalyzes the oxidation of cytokinins, a family of N(6)- substituted adenine derivatives that are plant hormones, where the substituent is an isopentenyl group; Belongs to the oxygen-dependent FAD-linked oxidoreductase family (524 aa)
           
  0.551
AT1G80440
Galactose oxidase/kelch repeat superfamily protein; Contains the following InterPro domains- Galactose oxidase/kelch, beta-propeller (InterPro-IPR011043), Kelch repeat type 1 (InterPro-IPR006652), Kelch related (InterPro-IPR013089), Kelch-type beta propeller (InterPro-IPR015915); BEST Arabidopsis thaliana protein match is- Galactose oxidase/kelch repeat superfamily protein (TAIR-AT1G15670.1); Has 30201 Blast hits to 17322 proteins in 780 species- Archae - 12; Bacteria - 1396; Metazoa - 17338; Fungi - 3422; Plants - 5037; Viruses - 0; Other Eukaryotes - 2996 (source- NCBI BLink) (354 aa)
           
  0.530
GATA1
GATA transcription factor 1; Transcriptional activator that specifically binds 5’- GATA-3’ or 5’-GAT-3’ motifs within gene promoters. May be involved in the regulation of some light-responsive genes (274 aa)
           
  0.524
CRF2
Ethylene-responsive transcription factor CRF2; Component of the cytokinin signaling pathway involved in cotyledons, leaves, and embryos development. Probably acts as a transcriptional activator. Binds to the GCC-box pathogenesis- related promoter element. May be involved in the regulation of gene expression by stress factors and by components of stress signal transduction pathways (By similarity); Belongs to the AP2/ERF transcription factor family. ERF subfamily (343 aa)
           
  0.522
CYP71A16
Cytochrome P450, family 71, subfamily A, polypeptide 16; Putative cytochrome P450 (497 aa)
     
   
  0.496
CYP87A2
Cytochrome P450, family 87, subfamily A, polypeptide 2; Encodes a protein with cytochrome P450 domain (478 aa)
     
   
  0.491
XTH15
Xyloglucan endotransglucosylase/hydrolase protein 15; Catalyzes xyloglucan endohydrolysis (XEH) and/or endotransglycosylation (XET). Cleaves and religates xyloglucan polymers, an essential constituent of the primary cell wall, and thereby participates in cell wall construction of growing tissues. Has a high XET activity, but little or no XEH activity in vitro. Acceptor preferences are XXXGol > XLLGol = XLFGol > XXLGol > XXFGol (289 aa)
     
   
  0.471
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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