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
cysQPAPS (adenosine 3'-phosphate 5'-phosphosulfate) 3'(2'),5'-bisphosphate nucleotidase; Converts adenosine-3',5'-bisphosphate (PAP) to AMP. Belongs to the inositol monophosphatase superfamily. CysQ family. (259 aa)    
Predicted Functional Partners:
cysD
Sulfate adenylyltransferase subunit 2.
 
 
 0.952
cysC
Adenylylsulfate kinase; Catalyzes the synthesis of activated sulfate.
  
 
 0.934
cysN
Sulfate adenylyltransferase subunit 1; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
  
 
 0.932
cysH
Phosphoadenosine phosphosulfate reductase; Reduction of activated sulfate into sulfite. Belongs to the PAPS reductase family. CysH subfamily.
  
 
 0.927
cysG
Uroporphyrinogen-III C-methyltransferase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. Belongs to the precorrin methyltransferase family. In the N-terminal section; belongs to the precorrin-2 dehydrogenase / sirohydrochlorin ferrochelatase family.
  
  
 0.625
rplI
50S ribosomal protein L9; Binds to the 23S rRNA.
       0.548
suhB
Inositol monophosphatase.
 
   
0.514
rpsR
30S ribosomal protein S18; Binds as a heterodimer with protein S6 to the central domain of the 16S rRNA, where it helps stabilize the platform of the 30S subunit; Belongs to the bacterial ribosomal protein bS18 family.
       0.482
trpC
Bifunctional indole-3-glycerol phosphate synthase/phosphoribosylanthranilate isomerase; Belongs to the TrpC family.
   
  
 0.478
groS
Co-chaperonin GroES; Binds to Cpn60 in the presence of Mg-ATP and suppresses the ATPase activity of the latter.
       0.406
Your Current Organism:
Ishikawaella capsulata
NCBI taxonomy Id: 476281
Other names: C. Ishikawaella capsulata Mpkobe, Candidatus Ishikawaella capsulata Mpkobe
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