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PTAC6 protein (Arabidopsis thaliana) - STRING interaction network
"PTAC6" - Present in transcriptionally active plastid chromosomes. Involved in plastid gene expression in Arabidopsis thaliana
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second shell of interactors
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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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PTAC6Present in transcriptionally active plastid chromosomes. Involved in plastid gene expression (328 aa)    
Predicted Functional Partners:
PTAC3
Plastid transcriptionally active 3 (PTAC3); Its function is described as DNA binding, nucleic acid binding; Located in plastid chromosome, nucleus, chloroplast, nucleoid, membrane; Expressed in 22 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- DNA-binding SAP (InterPro-IPR003034); BEST Arabidopsis thaliana protein match is- genomes uncoupled 1 (TAIR-AT2G31400.1); Has 11987 Blast hits to 8407 proteins in 477 species- Archae - 24; Bacteria - 285; Metazoa - 3588; Fungi - 1065; Plants - 3982; Viruses - 208; Other Eukaryotes - 2835 (source- NCB [...] (910 aa)
     
 
  0.930
AT5G56980
Cotton fiber protein; Unknown protein; Its function is described as molecular_function unknown; Involved in biological_process unknown; Located in endomembrane system; Expressed in 18 plant structures; Expressed during 12 growth stages; BEST Arabidopsis thaliana protein match is- unknown protein (TAIR-AT4G26130.1); 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) (379 aa)
           
  0.860
PTAC12
Protein PLASTID TRANSCRIPTIONALLY ACTIVE 12, chloroplastic; Involved in plastid gene expression. Required in the nucleus for the initiation of photomorphogenesis mediated by phytochromes (PHYs) (e.g. PHYA and PHYB) by mediating PHYs localization to photobodies, especially in response to red and far-red light, and implicating phytochrome nuclear bodies as sites of proteolysis for PHYs and PIFs proteins (e.g. PIF1 and PIF3). Acts downstream of PHYs and upstream of DET1 (527 aa)
     
   
  0.837
PTAC2
Pentatricopeptide repeat-containing protein At1g74850, chloroplastic; Present in transcriptionally active plastid chromosomes. Involved in plastid gene expression; Belongs to the PPR family. P subfamily (862 aa)
     
   
  0.818
FLN2
Fructokinase-like 2, chloroplastic; Required for proper chloroplast development, most likely through regulating plastid-encoded polymerase (PEP) dependent chloroplast transcription. Acts as a component of the transcriptionally active plastid chromosome that is required for plastid gene expression; Belongs to the carbohydrate kinase PfkB family (616 aa)
     
   
  0.768
PTAC14
Protein PLASTID TRANSCRIPTIONALLY ACTIVE 14; Essential for chloroplast development, especially for thylakoid formation. Involved in plastid gene expression, probably by maintaining plastid-encoded RNA polymerase (PEP) activity; Belongs to the class V-like SAM-binding methyltransferase superfamily (483 aa)
     
   
  0.766
PDE312
Protein PLASTID TRANSCRIPTIONALLY ACTIVE 10; PIGMENT DEFECTIVE 312 (PDE312); Located in plastid chromosome, chloroplast; Expressed in 24 plant structures; Expressed during 13 growth stages; Contains the following InterPro domains- Nucleic acid-binding, OB-fold-like (InterPro-IPR016027); Has 95 Blast hits to 93 proteins in 38 species- Archae - 0; Bacteria - 0; Metazoa - 5; Fungi - 14; Plants - 42; Viruses - 14; Other Eukaryotes - 20 (source- NCBI BLink) (697 aa)
     
   
  0.765
AT1G27850
Transposon protein, putative; Unknown protein; Its function is described as molecular_function unknown; Involved in biological_process unknown; Located in plasma membrane; Expressed in 22 plant structures; Expressed during 13 growth stages; BEST Arabidopsis thaliana protein match is- unknown protein (TAIR-AT2G40070.1); Has 9215 Blast hits to 5316 proteins in 473 species- Archae - 6; Bacteria - 773; Metazoa - 3392; Fungi - 1710; Plants - 539; Viruses - 143; Other Eukaryotes - 2652 (source- NCBI BLink) (1148 aa)
           
  0.759
CITRX
Thioredoxin-like protein CITRX, chloroplastic; Encodes a plastidial thioredoxin (TRX) isoform that defines a branch of plastidial TRXs lying between x- and y-type TRXs and thus was named TRX z. Possesses disulfide reductase activity in vitro. TRX z was previously named as Trx p (thioredoxin putative and plastidic) before its thioredoxin activity was confirmed (Meng et al., PNAS 2010, 107-3900). Knockout mutant of TRX z has a severe albino phenotype and is inhibited in chloroplast development. Two fructokinase-like proteins (FLN1 and FLN2), members of the pfkB-carbohydrate kinase family [...] (183 aa)
     
   
  0.752
FLN1
Fructokinase-like 1, chloroplastic; Required for proper chloroplast development, most likely through regulating plastid-encoded polymerase (PEP) dependent chloroplast transcription. Acts as a component of the transcriptionally active plastid chromosome that is required for plastid gene expression; Belongs to the carbohydrate kinase PfkB family (471 aa)
     
   
  0.715
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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