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
ttcAHypothetical protein; Catalyzes the ATP-dependent 2-thiolation of cytidine in position 32 of tRNA, to form 2-thiocytidine (s(2)C32). The sulfur atoms are provided by the cysteine/cysteine desulfurase (IscS) system. (304 aa)    
Predicted Functional Partners:
ThiS
Putative ThiS protein; COG2104 Sulfur transfer protein involved in thiamine biosynthesis.
  
 
 0.646
UspE
COG0589 Universal stress protein UspA and related nucleotide-binding proteins.
     
 0.611
EAR29352.1
Hypothetical protein; COG2091 Phosphopantetheinyl transferase; Belongs to the P-Pant transferase superfamily.
  
    0.554
metG
methionyl-tRNA synthetase; Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
 
   
 0.528
pth
peptidyl-tRNA hydrolase; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis. Belongs to the PTH family.
  
  
 0.500
mfd
Transcription-repair ATP-dependent coupling factor; Couples transcription and DNA repair by recognizing RNA polymerase (RNAP) stalled at DNA lesions. Mediates ATP-dependent release of RNAP and its truncated transcript from the DNA, and recruitment of nucleotide excision repair machinery to the damaged site; In the C-terminal section; belongs to the helicase family. RecG subfamily.
  
  
 0.485
Fnr
CRP/FNR family transcriptional regulator, anaerobic regulatory protein; COG0664 cAMP-binding proteins - catabolite gene activator and regulatory subunit of cAMP-dependent protein kinases.
       0.468
guaA
Bifunctional GMP synthase/glutamine amidotransferase protein; Catalyzes the synthesis of GMP from XMP.
  
  
 0.440
CopB
Cation transport ATPase, E1-E2 family protein; COG2217 Cation transport ATPase.
     
 0.430
EAR28480.1
Putative cytochrome oxidase maturation protein, cbb3-type; COG3197 Uncharacterized protein, possibly involved in nitrogen fixation.
       0.427
Your Current Organism:
Pseudoalteromonas tunicata
NCBI taxonomy Id: 87626
Other names: P. tunicata D2, Pseudoalteromonas sp. D2, Pseudoalteromonas tunicata D2, Pseudoalteromonas tunicata str. D2, Pseudoalteromonas tunicata strain D2
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