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:
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Cooccurrence
Coexpression
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[Homology]
Score
rphRibonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation. (241 aa)    
Predicted Functional Partners:
EHA59357.1
3'-5' exonuclease; KEGG: pmt:PMT1703 putative ribonuclease D; PFAM: 3'-5' exonuclease; SMART: 3'-5' exonuclease.
   
 0.996
EHA63332.1
Ribonuclease II; KEGG: pmf:P9303_14471 putative acetazolamide conferring resistance protein Zam; PFAM: Ribonuclease II/R; Ribonuclease B, N-terminal OB domain; Ribosomal protein S1, RNA-binding domain; SMART: Ribonuclease II/R; Cold shock protein; RNA-binding domain, S1; Belongs to the RNR ribonuclease family.
    
 0.988
EHA63372.1
Ribonuclease II; KEGG: pmf:P9303_14771 ribonuclease II; PFAM: Ribonuclease II/R; SMART: Ribonuclease II/R.
    
 0.988
EHA62283.1
Nucleoside-triphosphatase rdgB; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family.
 
 
  0.954
EHA64167.1
Non-canonical purine NTP pyrophosphatase, rdgB/HAM1 family; TIGRFAM: Ham1-like protein; KEGG: pmf:P9303_08051 HAM1 family protein; PFAM: Ham1-like protein.
 
 
  0.952
EHA60611.1
TIGRFAM: RNA helicase, ATP-dependent DEAH box, HrpB type; PFAM: RNA helicase, ATP-dependent, HrpB type, C-terminal; Helicase, C-terminal; Helicase-associated domain; KEGG: pmf:P9303_02411 DEAD/DEAH box helicase domain-containing protein; SMART: DEAD-like helicase, N-terminal; Helicase, C-terminal; Helicase-associated domain.
    
 0.939
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
    
 0.928
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
    
 
 0.922
rpsD
Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
  
  0.921
EHA64189.1
RNA binding S1 domain protein; KEGG: pmt:PMT1233 30S ribosomal protein S1 homolog B, putative Nbp1; PFAM: Ribosomal protein S1, RNA-binding domain; SMART: RNA-binding domain, S1.
   
  0.919
Your Current Organism:
Synechococcus sp. WH 8016
NCBI taxonomy Id: 166318
Other names: S. sp. WH 8016, Synechococcus sp. WH8016
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