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
AFZ37420.1tRNA/rRNA methyltransferase (SpoU); Could methylate the ribose at the nucleotide 34 wobble position in tRNA; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family. TrmL subfamily. (156 aa)    
Predicted Functional Partners:
AFZ37421.1
PFAM: Glutamate-cysteine ligase family 2(GCS2); TIGRFAM: glutamate--cysteine ligase, cyanobacterial, putative; COGs: COG2170 conserved hypothetical protein; InterPro IPR011792:IPR006336; KEGG: cyc:PCC7424_4239 glutamate/cysteine ligase; PFAM: Glutamate--cysteine ligase, GCS2; SPTR: Glutamate/cysteine ligase; TIGRFAM: Glutamate--cysteine ligase, putative.
       0.749
tpiA
Triosephosphate isomerase; Involved in the gluconeogenesis. Catalyzes stereospecifically the conversion of dihydroxyacetone phosphate (DHAP) to D- glyceraldehyde-3-phosphate (G3P); Belongs to the triosephosphate isomerase family.
      0.580
tig
Trigger factor; Involved in protein export. Acts as a chaperone by maintaining the newly synthesized protein in an open conformation. Functions as a peptidyl-prolyl cis-trans isomerase; Belongs to the FKBP-type PPIase family. Tig subfamily.
 
    0.463
AFZ35136.1
Sun protein; Specifically methylates the cytosine at position 967 (m5C967) of 16S rRNA.
  
  
 0.411
AFZ37419.1
PFAM: Peptidase family M23; LysM domain; COGs: COG0739 Membrane protein related to metalloendopeptidase; InterPro IPR018392:IPR016047:IPR002482; KEGG: cyc:PCC7424_2089 peptidase M23; PFAM: Peptidase M23; Peptidoglycan-binding lysin domain; SMART: Peptidoglycan-binding Lysin subgroup; SPTR: Peptidase M23.
  
    0.404
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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