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
ttcAtRNA 2-thiocytidine biosynthesis protein TtcA; 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. (303 aa)    
Predicted Functional Partners:
SDX47490.1
Selenocysteine lyase/Cysteine desulfurase.
 
      0.900
SDW19888.1
Sulfur carrier protein.
 
   0.881
SDW47492.1
Glutamate synthase (NADPH) large subunit.
    
  0.794
guaA
GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP.
  
 
 0.783
rnpA
Ribonuclease P protein component; RNaseP catalyzes the removal of the 5'-leader sequence from pre-tRNA to produce the mature 5'-terminus. It can also cleave other RNA substrates such as 4.5S RNA. The protein component plays an auxiliary but essential role in vivo by binding to the 5'-leader sequence and broadening the substrate specificity of the ribozyme.
  
  
 0.761
SDW96922.1
Hypothetical protein; Could be involved in insertion of integral membrane proteins into the membrane; Belongs to the UPF0161 family.
       0.754
rpmH
LSU ribosomal protein L34P; Belongs to the bacterial ribosomal protein bL34 family.
       0.754
SDW96885.1
Hypothetical protein.
       0.594
SDX16776.1
UDP-N-Acetylglucosamine 2-epimerase; Belongs to the UDP-N-acetylglucosamine 2-epimerase family.
  
 
 0.529
purH
IMP cyclohydrolase.
   
  0.525
Your Current Organism:
Paracoccus sanguinis
NCBI taxonomy Id: 1545044
Other names: DSM 29303, LMG 28451, LMG:28451, P. sanguinis, Paracoccus sanguinis McGinnis et al. 2015, Paracoccus sp. 04681, Paracoccus sp. 05503, Paracoccus sp. 10990, Paracoccus sp. 39524, strain 05503
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