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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Cooccurrence
Coexpression
Experiments
Databases
Textmining
[Homology]
Score
queAS-adenosylmethionine:tRNAribosyltransferase- isomerase; Transfers and isomerizes the ribose moiety from AdoMet to the 7-aminomethyl group of 7-deazaguanine (preQ1-tRNA) to give epoxyqueuosine (oQ-tRNA). (337 aa)    
Predicted Functional Partners:
tgt
Queuine 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 ribose to form t [...]
 
 
 0.987
ruvB
Holliday junction ATP-dependent DNA helicase ruvB; 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.
  
  
 0.914
ruvA
Holliday junction ATP-dependent DNA helicase ruvA; 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.
  
    0.739
ruvC
Crossover junction endodeoxyribonuclease ruvC; 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.
  
    0.683
AEJ61435.1
UPF0082 protein yeeN; PFAM: Domain of unknown function DUF28; TIGRFAM: DNA-binding regulatory protein, YebC/PmpR family; COGs: COG0217 conserved hypothetical protein; HAMAP: Protein of unknown function DUF28; InterPro IPR002876; KEGG: sta:STHERM_c11330 hypothetical protein; PFAM: Protein of unknown function DUF28; SPTR: UPF0082 protein SpithDRAFT_0598; TIGRFAM: Protein of unknown function DUF28.
       0.675
AEJ61436.1
Oxygen-independent coproporphyrinogen III oxidase; PFAM: Radical SAM superfamily; HemN C-terminal region; TIGRFAM: putative oxygen-independent coproporphyrinogen III oxidase; COGs: COG0635 Coproporphyrinogen III oxidase and related Fe-S oxidoreductase; InterPro IPR007197:IPR010723:IPR004559:IPR006638; KEGG: sta:STHERM_c11340 oxygen-independent coproporphyrinogen III oxidase; PFAM: Radical SAM; HemN, C-terminal; SMART: Elongator protein 3/MiaB/NifB; SPTR: Oxygen-independent coproporphyrinogen III oxidase; TIGRFAM: Putative oxygen-independent coproporphyrinogen III oxidase.
 
   
 0.622
AEJ60474.1
TIGRFAM: iron-sulfur cluster binding protein, putative; COGs: COG1600 Uncharacterized Fe-S protein; KEGG: sta:STHERM_c02040 iron-sulfur protein; SPTR: 4Fe-4S ferredoxin, iron-sulfur binding protein.
 
   
 0.569
folD
Bifunctional protein folD; Catalyzes the oxidation of 5,10-methylenetetrahydrofolate to 5,10-methenyltetrahydrofolate and then the hydrolysis of 5,10- methenyltetrahydrofolate to 10-formyltetrahydrofolate.
  
    0.520
AEJ61438.1
PFAM: Peptidase S24-like; TIGRFAM: signal peptidase I, bacterial type; COGs: COG0681 Signal peptidase I; InterPro IPR019759:IPR000223; KEGG: sta:STHERM_c11360 signal peptidase I; PFAM: Peptidase S24/S26A/S26B, conserved region; SPTR: Signal peptidase I; TIGRFAM: Peptidase S26A, signal peptidase I.
  
    0.489
rnc
Ribonuclease 3; Digests double-stranded RNA. Involved in the processing of primary rRNA transcript to yield the immediate precursors to the large and small rRNAs (23S and 16S). Processes some mRNAs, and tRNAs when they are encoded in the rRNA operon. Processes pre-crRNA and tracrRNA of type II CRISPR loci if present in the organism.
  
    0.481
Your Current Organism:
Spirochaeta thermophila
NCBI taxonomy Id: 869211
Other names: S. thermophila DSM 6578, Spirochaeta thermophila DSM 6578, Spirochaeta thermophila str. DSM 6578, Spirochaeta thermophila strain DSM 6578
Server load: low (38%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.