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
asr3935DNA binding protein HU; Histone-like DNA-binding protein which is capable of wrapping DNA to stabilize it, and thus to prevent its denaturation under extreme environmental conditions. It is essential for heterocyst differentiation; Belongs to the bacterial histone-like protein family. (94 aa)    
Predicted Functional Partners:
hupL
[NiFe] uptake hydrogenase large subunit; ORF_ID:all0687; hupL gene product.
      
 0.912
rps20
30S ribosomal protein S20; Binds directly to 16S ribosomal RNA.
  
  
 0.794
hoxH
Hydrogenase large subunit; ORF_ID:alr0766; hoxH gene product.
      
 0.708
rps15
30S ribosomal protein S15; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it helps nucleate assembly of the platform of the 30S subunit by binding and bridging several RNA helices of the 16S rRNA.
   
  
 0.699
all1140
ORF_ID:all1140; similar to N-acetylmuramoyl-L-alanine amidase.
  
  
 0.681
alr0693
ORF_ID:alr0693; unknown protein.
      
 0.657
asr0689
ORF_ID:asr0689; unknown protein.
      
 0.655
rpl19
50S ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.
  
    0.636
hisC-2
Histidinol-phosphate aminotransferase; ORF_ID:alr3936.
  
    0.621
hlpA
HlpA protein; ORF_ID:all4429; similar to hemolytic protein HlpA.
   
  
 0.604
Your Current Organism:
Nostoc sp. PCC7120
NCBI taxonomy Id: 103690
Other names: Anabaena sp. (ATCC 27893), Anabaena sp. (PCC 7120), Anabaena sp. DCC D0672, Anabaena sp. PCC 7120, Anabaena sp. SAG 25.82, Anabaena sp. UTEX B 2576, Anabaena variabilis UTCC 387, N. sp. PCC 7120, Nostoc muscorum ISU, Nostoc sp. AKM24, Nostoc sp. ATCC 27347, Nostoc sp. ATCC 72893, Nostoc sp. DSM 107007, Nostoc sp. Ind43, Nostoc sp. PCC 7120, Nostoc sp. SAG 25.82
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