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
AFY69089.1Histone family protein DNA-binding protein; Histone-like DNA-binding protein which is capable of wrapping DNA to stabilize it, and thus to prevent its denaturation under extreme environmental conditions. (105 aa)    
Predicted Functional Partners:
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
 
 
 0.520
rpsT
SSU ribosomal protein S20P; Binds directly to 16S ribosomal RNA.
  
  
 0.510
AFY69090.1
PFAM: Aminotransferase class I and II; TIGRFAM: L-threonine-O-3-phosphate decarboxylase; histidinol-phosphate aminotransferase; COGs: COG0079 Histidinol-phosphate/aromatic aminotransferase and cobyric acid decarboxylase; InterPro IPR004839:IPR005860; KEGG: cyp:PCC8801_2936 L-threonine-O-3-phosphate decarboxylase; PFAM: Aminotransferase, class I/classII; SPTR: L-threonine-O-3-phosphate decarboxylase; TIGRFAM: L-threonine-O-3-phosphate decarboxylase.
  
    0.508
AFY70901.1
Kef-type potassium/proton antiporter, CPA2 family; PFAM: TrkA-N domain; Sodium/hydrogen exchanger family; COGs: COG0475 Kef-type K+ transport systems membrane components; InterPro IPR006153:IPR003148; KEGG: npu:Npun_R2672 sodium/hydrogen exchanger; PFAM: Cation/H+ exchanger; Regulator of K+ conductance, N-terminal; SPTR: Sodium/hydrogen exchanger; TC 2.A.37.1; Belongs to the monovalent cation:proton antiporter 2 (CPA2) transporter (TC 2.A.37) family.
    
 
 0.494
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
  
  
 0.471
rpsO
SSU ribosomal protein S15P; Forms an intersubunit bridge (bridge B4) with the 23S rRNA of the 50S subunit in the ribosome.
   
  
 0.469
rplS
LSU ribosomal protein L19P; 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.
   
    0.445
Your Current Organism:
Pseudanabaena sp. PCC7367
NCBI taxonomy Id: 82654
Other names: Calotaxis gracile PCC 7367, P. sp. PCC 7367, Pseudanabaena PCC7367, Pseudanabaena sp. PCC 7367
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