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
RuvCHolliday junction resolvasome endonuclease subunit; Nuclease that resolves Holliday junction intermediates in genetic recombination. Cleaves the cruciform structure in supercoiled DNA by nicking to strands with the same polarity at sites symmetrically opposed at the junction in the homologous arms and leaves a 5'-terminal phosphate and a 3'-terminal hydroxyl group. (165 aa)    
Predicted Functional Partners:
RuvA
Holliday junction resolvasome DNA-binding subunit; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing. RuvA stimulates, in the presence of DNA, the weak ATPase activity of RuvB.
 
 0.999
RuvB
Holliday junction resolvasome helicase subunit; The RuvA-RuvB complex in the presence of ATP renatures cruciform structure in supercoiled DNA with palindromic sequence, indicating that it may promote strand exchange reactions in homologous recombination. RuvAB is a helicase that mediates the Holliday junction migration by localized denaturation and reannealing.
 
 
 0.994
TTE1181
Conserved hypothetical protein; Best Blastp hit = gi|7462519|pir||C72337 hypothetical protein - Thermotoga maritima (strain MSB8) gi|4981301|gb|AAD35855.1|AE001746_16 (AE001746) hypothetical protein [Thermotoga maritima], score 56.6, E-value 5.00E-08.
       0.855
OraA
Uncharacterized BCR; Modulates RecA activity; Belongs to the RecX family.
  
  
 0.766
PolA
DNA polymerase I - 3'-5' exonuclease and polymerase domains; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
     
 0.757
QueA
S-adenosylmethionine:tRNA-ribosyltransferase- isomerase (queuine synthetase); Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA).
  
  
 0.736
YajC
Preprotein translocase subunit YajC; Best Blastp hit = gi|13634024|sp|Q9WZW3|Y859_THEMA HYPOTHETICAL PROTEIN TM0859 gi|7462565|pir||D72325 hypothetical protein - Thermotoga maritima (strain MSB8) gi|4981393|gb|AAD35941.1|AE001752_8 (AE001752) hypothetical protein [Thermotoga maritima], score 53.5, E-value 6.00E-07.
     
 0.729
Tgt
Queuine/archaeosine tRNA-ribosyltransferase; Catalyzes the base-exchange of a guanine (G) residue with the queuine precursor 7-aminomethyl-7-deazaguanine (PreQ1) at position 34 (anticodon wobble position) in tRNAs with GU(N) anticodons (tRNA-Asp, -Asn, -His and -Tyr). Catalysis occurs through a double-displacement mechanism. The nucleophile active site attacks the C1' of nucleotide 34 to detach the guanine base from the RNA, forming a covalent enzyme-RNA intermediate. The proton acceptor active site deprotonates the incoming PreQ1, allowing a nucleophilic attack on the C1' of the ribos [...]
       0.706
RecJ
Best Blastp hit = gi|7475820|pir||H69980 single-strand DNA-specific exonuclease homolog yrvE - Bacillus subtilis gi|2635226|emb|CAB14721.1| (Z99118) similar to single-strand DNA-specific exonuclease [Bacillus subtilis], score 390, E-value 1.00E-107.
 
 
 
 0.651
SbcD
DNA repair exonuclease; SbcCD cleaves DNA hairpin structures. These structures can inhibit DNA replication and are intermediates in certain DNA recombination reactions. The complex acts as a 3'->5' double strand exonuclease that can open hairpins. It also has a 5' single-strand endonuclease activity; Belongs to the SbcD family.
  
  
 0.650
Your Current Organism:
Caldanaerobacter subterraneus
NCBI taxonomy Id: 273068
Other names: C. subterraneus subsp. tengcongensis MB4, Caldanaerobacter subterraneus subsp. tengcongensis MB4, Thermoanaerobacter tengcongensis MB4, Thermoanaerobacter tengcongensis str. MB4, Thermoanaerobacter tengcongensis strain MB4
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