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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Gene Fusion
Cooccurrence
Coexpression
Experiments
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Textmining
[Homology]
Score
rnzRibonuclease Z; Zinc phosphodiesterase, which displays some tRNA 3'- processing endonuclease activity. Probably involved in tRNA maturation, by removing a 3'-trailer from precursor tRNA; Belongs to the RNase Z family. (320 aa)    
Predicted Functional Partners:
AFZ36691.1
PFAM: DNA/RNA non-specific endonuclease; COGs: COG1864 DNA/RNA endonuclease G NUC1; InterPro IPR020821:IPR001604; KEGG: ter:Tery_2726 DNA/RNA non-specific endonuclease; PFAM: DNA/RNA non-specific endonuclease; SMART: Extracellular Endonuclease, subunit A; SPTR: DNA/RNA non-specific endonuclease, putative.
   
   0.943
AFZ33884.1
SpoIID/LytB domain protein; PFAM: Stage II sporulation protein; TIGRFAM: SpoIID/LytB domain; COGs: COG2385 Sporulation protein and related protein; InterPro IPR013486:IPR013693; KEGG: cyc:PCC7424_0278 SpoIID/LytB domain protein; PFAM: Sporulation stage II protein D, amidase enhancer LytB N-terminal; SPTR: SpoIID/LytB domain protein; TIGRFAM: Sporulation stage II protein D, amidase enhancer LytB.
       0.544
AFZ33882.1
KEGG: cyc:PCC7424_2365 hypothetical protein; SPTR: Putative uncharacterized protein.
       0.461
rpiA
Ribose-5-phosphate isomerase; Catalyzes the reversible conversion of ribose-5-phosphate to ribulose 5-phosphate.
  
  
 0.456
trmB
tRNA (guanine-N(7)-)-methyltransferase; Catalyzes the formation of N(7)-methylguanine at position 46 (m7G46) in tRNA.
  
  
 0.451
rph
RNAse 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.
  
  
 0.442
AFZ34845.1
Polynucleotide adenylyltransferase region; PFAM: DHH family; CBS domain; Poly A polymerase head domain; COGs: COG0617 tRNA nucleotidyltransferase/poly(A) polymerase; InterPro IPR001667:IPR000644:IPR002646; KEGG: cyc:PCC7424_2388 polynucleotide adenylyltransferase region; PFAM: Poly A polymerase, head domain; Cystathionine beta-synthase, core; Phosphoesterase, RecJ-like; SMART: Cystathionine beta-synthase, core; SPTR: Polynucleotide adenylyltransferase region; Belongs to the tRNA nucleotidyltransferase/poly(A) polymerase family.
  
  
 0.434
AFZ36240.1
PFAM: Translation initiation factor SUI1; TIGRFAM: translation initation factor SUI1, putative, prokaryotic; COGs: COG0023 Translation initiation factor 1 (eIF-1/SUI1) and related protein; InterPro IPR001950; KEGG: cyc:PCC7424_4810 translation initiation factor SUI1; PFAM: Translation initiation factor SUI1; SPTR: Translation initiation factor SUI1.
  
 
   0.433
ybeY
Metalloprotease ybeY; Single strand-specific metallo-endoribonuclease involved in late-stage 70S ribosome quality control and in maturation of the 3' terminus of the 16S rRNA.
  
 
 0.416
cysS
PFAM: tRNA synthetases class I (C) catalytic domain; DALR domain; TIGRFAM: cysteinyl-tRNA synthetase; COGs: COG0215 Cysteinyl-tRNA synthetase; InterPro IPR015803:IPR015273:IPR002308; KEGG: cyc:PCC7424_2722 cysteinyl-tRNA synthetase; PFAM: Cysteinyl-tRNA synthetase, class Ia, N-terminal; Cysteinyl-tRNA synthetase, class Ia, DALR; PRIAM: Cysteine--tRNA ligase; SPTR: Cysteinyl-tRNA synthetase; TIGRFAM: Cysteinyl-tRNA synthetase, class Ia; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
   
 0.413
Your Current Organism:
Stanieria cyanosphaera
NCBI taxonomy Id: 111780
Other names: Dermocarpa sp. PCC 7437, S. cyanosphaera PCC 7437, Stanieria cyanosphaera PCC 7437, Stanieria cyanosphaera str. PCC 7437, Stanieria sp. ATCC 29371, Stanieria sp. PCC 7437
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