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
nurAConserved hypothetical protein; Involved in DNA double-strand break (DSB) repair (By similarity). Acts probably with HerA to stimulate resection of the 5' strand and produce the long 3' single-strand that is required for RadA loading (By similarity); Belongs to the NurA family. (389 aa)    
Predicted Functional Partners:
metG
methionyl-tRNA synthetase (metS); Is required not only for elongation of protein synthesis but also for the initiation of all mRNA translation through initiator tRNA(fMet) aminoacylation.
       0.889
eif2g
Translation initiation factor aIF-2, subunit gamma (aif2G); eIF-2 functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EIF2G subfamily.
       0.880
herA
Conserved hypothetical protein; Involved in DNA double-strand break (DSB) repair (By similarity). Acts probably with NurA to stimulate resection of the 5' strand and produce the long 3' single-strand that is required for RadA loading (By similarity). Exhibits DNA-dependent ATPase activity and DNA helicase activity (By similarity); Belongs to the HerA family.
   
 
 0.816
MJ_1565
Conserved hypothetical protein; Similar to GB:AE000666 percent identity: 39.96; identified by sequence similarity; putative.
   
 
 0.816
cas4
Conserved hypothetical protein; CRISPR (clustered regularly interspaced short palindromic repeat) is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain sequences complementary to antecedent mobile elements and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). This protein may be a 5' to 3' ssDNA exonuclease. Belongs to the CRISPR-associated exonuclease Cas4 family.
      
 0.696
csx1
Hypothetical protein; CRISPR (clustered regularly interspaced short palindromic repeat) is an adaptive immune system that provides protection against mobile genetic elements (viruses, transposable elements and conjugative plasmids). CRISPR clusters contain spacers, sequences complementary to antecedent mobile elements, and target invading nucleic acids. CRISPR clusters are transcribed and processed into CRISPR RNA (crRNA). The type III Csm effector complex binds crRNA and acts as a crRNA-guided RNase, DNase and cyclic oligoadenylate synthase; binding of target RNA cognate to the crRNA [...]
      
 0.665
MJ_0988
Conserved hypothetical protein; Similar to GB:D26185 SP:P37487 PID:467340 GB:AL009126 percent identity: 23.50; identified by sequence similarity; putative.
   
    0.518
mre11
DNA repair protein RAD32 (rad32); Part of the Rad50/Mre11 complex, which is involved in the early steps of DNA double-strand break (DSB) repair. The complex may facilitate opening of the processed DNA ends to aid in the recruitment of HerA and NurA. Mre11 binds to DSB ends and has both double-stranded 3'-5' exonuclease activity and single-stranded endonuclease activity.
     
 0.452
Your Current Organism:
Methanocaldococcus jannaschii
NCBI taxonomy Id: 243232
Other names: M. jannaschii DSM 2661, Methanocaldococcus jannaschii DSM 2661, Methanocaldococcus jannaschii str. DSM 2661, Methanococcus jannaschii DSM 2661
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.