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
ccatRNA nucleotidyltransferase; Catalyzes the addition and repair of the essential 3'- terminal CCA sequence in tRNAs without using a nucleic acid template. Adds these three nucleotides in the order of C, C, and A to the tRNA nucleotide-73, using CTP and ATP as substrates and producing inorganic pyrophosphate. (466 aa)    
Predicted Functional Partners:
moeB
Molybdopterin biosynthesis protein MoeB.
  
 
 0.889
nac-2
Unknown; Contacts the emerging nascent chain on the ribosome. Belongs to the NAC-alpha family.
 
     0.790
rrnAC0258
Unknown.
  
   
 0.742
endA
tRNA intron endonuclease; Endonuclease that removes tRNA introns. Cleaves pre-tRNA at the 5'- and 3'-splice sites to release the intron. The products are an intron and two tRNA half-molecules bearing 2',3' cyclic phosphate and 5'-OH termini. Recognizes a pseudosymmetric substrate in which 2 bulged loops of 3 bases are separated by a stem of 4 bp (By similarity).
 
   
 0.729
nusG
Transcription antitermination protein NusG; Stimulates transcription elongation; Belongs to the archaeal Spt5 family.
  
     0.726
dnaG
dnaG; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication.
 
     0.719
rpl30P
50S ribosomal protein L30P; This is one of 5 proteins that mediate the attachment of the 5S rRNA onto the large ribosomal subunit, stabilizing the orientation of adjacent RNA domains.
  
     0.713
adk
Adenylate kinase.
 
     0.696
rpl18E
50S ribosomal protein L18e; Stabilizes the tertiary rRNA structure within the 23S rRNA domain (domain II) to which it binds; Belongs to the eukaryotic ribosomal protein eL18 family.
  
     0.695
rrnAC3318
Unknown; Involved in DNA damage repair.
  
     0.645
Your Current Organism:
Haloarcula marismortui
NCBI taxonomy Id: 272569
Other names: H. marismortui ATCC 43049, Haloarcula marismortui ATCC 43049, Haloarcula marismortui str. ATCC 43049, Haloarcula marismortui strain ATCC 43049
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.