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
qri7Probable o-sialoglycoprotein endopeptidase; Required for the formation of a threonylcarbamoyl group on adenosine at position 37 (t(6)A37) in tRNAs that read codons beginning with adenine. Is involved in the transfer of the threonylcarbamoyl moiety of threonylcarbamoyl-AMP (TC-AMP) to the N6 group of A37, together with TsaE and TsaB. TsaD likely plays a direct catalytic role in this reaction; Belongs to the KAE1 / TsaD family. (356 aa)    
Predicted Functional Partners:
ABM79389.1
Putative molecular chaperone; Inactive homolog of metal-dependent proteases.
  
 
 0.976
ABM76929.1
COG802 Predicted ATPase or kinase [General function prediction only].
 
 
 0.902
ABM77423.1
Possible high light inducible protein.
       0.724
psaF
Photosystem I PsaF protein (subunit III).
       0.651
ksgA
Putative rRNA (adenine-N6,N6)-dimethyltransferase; Specifically dimethylates two adjacent adenosines (A1518 and A1519) in the loop of a conserved hairpin near the 3'-end of 16S rRNA in the 30S particle. May play a critical role in biogenesis of 30S subunits.
 
  
 0.643
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
   
 0.612
pheS
COG16 Phenylalanyl-tRNA synthetase alpha subunit [Translation, ribosomal structure and biogenesis]; Belongs to the class-II aminoacyl-tRNA synthetase family. Phe-tRNA synthetase alpha subunit type 1 subfamily.
 
   
 0.602
pheT
COG72 Phenylalanyl-tRNA synthetase beta subunit [Translation, ribosomal structure and biogenesis]; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.
  
  
 0.552
psaJ
Photosystem I PsaJ protein (subunit IX); May help in the organization of the PsaE and PsaF subunits. Belongs to the PsaJ family.
       0.551
dnaG
CHC2 zinc finger:Toprim domain; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
 
   
 0.550
Your Current Organism:
Prochlorococcus marinus MIT9303
NCBI taxonomy Id: 59922
Other names: P. marinus str. MIT 9303, Prochlorococcus marinus str. MIT 9303, Prochlorococcus sp. MIT 9303, Prochlorococcus sp. MIT9303
Server load: low (22%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.