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HTA6 HTA6 SGA2 SGA2 ASF1B ASF1B RAT5 RAT5 HAF01 HAF01 HMG HMG AT1G13370 AT1G13370 HAG1 HAG1 AT3G27800 AT3G27800 HTA12 HTA12 HTA7 HTA7
"AT1G13370" - Histone H3 in Arabidopsis thaliana
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query proteins and first shell of interactors
white nodes:
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
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
AT1G13370Histone H3; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling (By similarity) (136 aa)    
Predicted Functional Partners:
ASF1B
Histone chaperone ASF1B; Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly (218 aa)
     
 
  0.950
SGA2
Histone chaperone ASF1; Histone chaperone that facilitates histone deposition and histone exchange and removal during nucleosome assembly and disassembly (By similarity). While encoded by a region of the Arabidopsis thaliana genome that is homologous to the Brassica S- locus for self incompatibility, this protein may not play the same role in Arabidopsis thaliana (196 aa)
     
 
  0.950
HAF01
Transcription initiation factor TFIID subunit 1-A; TAFs are components of the transcription factor IID (TFIID) complex that is essential for mediating regulation of RNA polymerase transcription. Core scaffold of the TFIID complex (By similarity) (1919 aa)
       
 
  0.944
HMG
High mobility group; Component of the FACT complex, a general chromatin factor that acts to reorganize nucleosomes. The FACT complex is involved in multiple processes that require DNA as a template such as mRNA elongation, DNA replication and DNA repair. During transcription elongation the FACT complex acts as a histone chaperone that both destabilizes and restores nucleosomal structure. It facilitates the passage of RNA polymerase II and transcription by promoting the dissociation of one histone H2A-H2B dimer from the nucleosome, then subsequently promotes the reestablishment of the n [...] (646 aa)
     
 
  0.940
HAG1
Histone acetyltransferase GCN5; Acetylates histone H3 and ADA2 proteins in vitro. Acetylates ’Lys-14’ of histone H3. Acetylation of histones gives a specific tag for epigenetic transcription activation. Operates in concert with certain DNA-binding transcriptional activators. Acts via the formation of large multiprotein complexes that modify the chromatin (By similarity) (568 aa)
       
 
  0.910
AT3G27800
Uncharacterized protein (58 aa)
       
 
  0.910
HTA6
Histone H2A 6; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling (150 aa)
     
 
  0.884
RAT5
Histone H2A; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. Required for the T-DNA integration step of plant transformation by Agrobacterium. May play an important role in illegitimate recombination (130 aa)
     
 
  0.884
HTA7
Histone H2A 7; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling (150 aa)
     
 
  0.884
HTA12
Histone H2A 12 (177 aa)
     
 
  0.884
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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