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STRINGSTRING
STRING protein interaction network
Nodes:
Network nodes represent proteins
splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
Node Color
colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
Edges:
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 to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
hpyA1-1Archaeal histone A1 (hpyA1-1); Binds and compact DNA (95 to 150 base pairs) to form nucleosome-like structures that contain positive DNA supercoils. Increases the resistance of DNA to thermal denaturation (in vitro). (72 aa)    
Predicted Functional Partners:
tfe
Transcription initiation factor IIE, subunit alpha, putative; Transcription factor that plays a role in the activation of archaeal genes transcribed by RNA polymerase. Facilitates transcription initiation by enhancing TATA-box recognition by TATA-box-binding protein (Tbp), and transcription factor B (Tfb) and RNA polymerase recruitment. Not absolutely required for transcription in vitro, but particularly important in cases where Tbp or Tfb function is not optimal. It dynamically alters the nucleic acid-binding properties of RNA polymerases by stabilizing the initiation complex and dest [...]
  
   
 0.622
AF_1951
Conserved hypothetical protein; Similar to GB:L77117 PID:1592164 percent identity: 51.20; identified by sequence similarity; putative.
 
     0.618
AF_0462
Conserved hypothetical transmembrane protein; Similar to GB:L77117 SP:Q57882 PID:1591144 percent identity: 33.08; identified by sequence similarity; putative.
  
     0.579
AF_0696
Cell division inhibitor (minD-1); Similar to GB:L77117 SP:Q57967 PID:1591252 percent identity: 54.96; identified by sequence similarity; putative.
  
   
 0.570
thrS
threonyl-tRNA synthetase (thrS); Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also edits incorrectly charged L-seryl-tRNA(Thr) (By similarity); Belongs to the class-II aminoacyl-tRNA synthetase family.
  
    0.562
polC
Conserved hypothetical protein; Possesses two activities: a DNA synthesis (polymerase) and an exonucleolytic activity that degrades single-stranded DNA in the 3'- to 5'-direction. Has a template-primer preference which is characteristic of a replicative DNA polymerase (By similarity).
  
   
 0.537
AF_0665
O-sialoglycoprotein endopeptidase, putative; Could be involved in the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine; Belongs to the protein kinase superfamily. Tyr protein kinase family. BUD32 subfamily.
  
 
 
 0.513
polB
Conserved hypothetical protein; Possesses two activities: a DNA synthesis (polymerase) and an exonucleolytic activity that degrades single-stranded DNA in the 3' to 5' direction. Has a template-primer preference which is characteristic of a replicative DNA polymerase (By similarity); Belongs to the DNA polymerase delta/II small subunit family.
  
   
 0.508
AF_1251
Conserved hypothetical protein; Similar to GB:L77117 SP:Q57570 PID:1590883 percent identity: 38.16; identified by sequence similarity; putative.
  
     0.485
AF_0699
Conserved hypothetical protein; Similar to GB:L77117 SP:Q58241 PID:1591518 percent identity: 32.10; identified by sequence similarity; putative.
  
     0.483
Your Current Organism:
Archaeoglobus fulgidus
NCBI taxonomy Id: 224325
Other names: A. fulgidus DSM 4304, Archaeoglobus fulgidus DSM 4304, Archaeoglobus fulgidus VC-16, Archaeoglobus fulgidus str. DSM 4304, Archaeoglobus fulgidus strain DSM 4304
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