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
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Textmining
[Homology]
Score
rphRNAse 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. (244 aa)    
Predicted Functional Partners:
AFY71059.1
PFAM: 3'-5' exonuclease; COGs: COG0349 Ribonuclease D; InterPro IPR002562; KEGG: npu:Npun_R4168 3'-5' exonuclease; PFAM: 3'-5' exonuclease; SMART: 3'-5' exonuclease; SPTR: 3'-5' exonuclease.
   
 0.999
AFY70195.1
Exoribonuclease II; PFAM: RNB domain; TIGRFAM: VacB and RNase II family 3'-5' exoribonucleases; COGs: COG0557 Exoribonuclease R; InterPro IPR001900; KEGG: ter:Tery_3730 exoribonuclease II; PFAM: Ribonuclease II/R; PRIAM: Exoribonuclease II; SMART: Ribonuclease II/R; SPTR: Ribonuclease II.
   
 0.968
AFY70723.1
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.
 
    0.957
AFY69894.1
PFAM: Ribonuclease B OB domain; RNB domain; S1 RNA binding domain; TIGRFAM: VacB and RNase II family 3'-5' exoribonucleases; COGs: COG0557 Exoribonuclease R; InterProIPR013223:IPR001900:IPR003029:IPR011129:IPR 022967; KEGG: cyn:Cyan7425_4503 VacB and RNase II family 3'-5' exoribonuclease; 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; SPTR: 3'-5' exoribonuclease, VacB and RNase II; Belongs to the RNR ribonuclease family.
   
 0.940
dnaG
DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. Belongs to the DnaG primase family.
    
 
 0.835
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.
  
  0.814
rpsK
SSU ribosomal protein S11P; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family.
  
 0.763
AFY71587.1
PFAM: Helicase conserved C-terminal domain; DEAD/DEAH box helicase; COGs: COG0513 Superfamily II DNA and RNA helicase; InterPro IPR011545:IPR001650:IPR014001; KEGG: ter:Tery_3732 DEAD/DEAH box helicase-like; PFAM: DNA/RNA helicase, DEAD/DEAH box type, N-terminal; Helicase, C-terminal; SMART: DEAD-like helicase, N-terminal; Helicase, C-terminal; SPTR: DEAD/DEAH box helicase domain protein; Belongs to the DEAD box helicase family.
    
 0.759
rpsE
SSU ribosomal protein S5P; Located at the back of the 30S subunit body where it stabilizes the conformation of the head with respect to the body. Belongs to the universal ribosomal protein uS5 family.
   
 
  0.741
AFY69071.1
SSU ribosomal protein S1P; PFAM: S1 RNA binding domain; COGs: COG0539 Ribosomal protein S1; InterPro IPR003029:IPR022967; KEGG: ava:Ava_1505 30S ribosomal protein S1; PFAM: Ribosomal protein S1, RNA-binding domain; SMART: RNA-binding domain, S1; SPTR: 30S ribosomal protein S1.
   
  0.715
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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