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
ZMO0818Queuosine biosynthesis protein QueD; KEGG: rpb:RPB_3873 6-pyruvoyl tetrahydropterin synthase and hypothetical protein; TIGRFAM: queuosine biosynthesis protein QueD; PFAM: 6-pyruvoyl tetrahydropterin synthase and hypothetical protein. (118 aa)    
Predicted Functional Partners:
queE
Organic radical activating-like protein; Catalyzes the complex heterocyclic radical-mediated conversion of 6-carboxy-5,6,7,8-tetrahydropterin (CPH4) to 7-carboxy-7- deazaguanine (CDG), a step common to the biosynthetic pathways of all 7-deazapurine-containing compounds.
 
 
 0.992
folE
KEGG: swi:Swit_0582 GTP cyclohydrolase; PFAM: GTP cyclohydrolase I.
  
 
 0.977
queC
exsB protein; Catalyzes the ATP-dependent conversion of 7-carboxy-7- deazaguanine (CDG) to 7-cyano-7-deazaguanine (preQ(0)). Belongs to the QueC family.
 
  
 0.944
queF
7-cyano-7-deazaguanine reductase; Catalyzes the NADPH-dependent reduction of 7-cyano-7- deazaguanine (preQ0) to 7-aminomethyl-7-deazaguanine (preQ1). Belongs to the GTP cyclohydrolase I family. QueF type 1 subfamily.
  
  
 0.835
cysS
TIGRFAM: cysteinyl-tRNA synthetase; KEGG: swi:Swit_0229 cysteinyl-tRNA synthetase; PFAM: Cysteinyl-tRNA synthetase class Ia; Belongs to the class-I aminoacyl-tRNA synthetase family.
   
  
 0.608
guaA
GMP synthase, large subunit; Catalyzes the synthesis of GMP from XMP.
     
 0.503
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 th [...]
     
 0.452
hisI
Phosphoribosyl-AMP cyclohydrolase; Catalyzes the hydrolysis of the adenine ring of phosphoribosyl-AMP.
     
 0.452
thrS
threonyl-tRNA synthetase; Catalyzes the attachment of threonine to tRNA(Thr) in a two- step reaction: L-threonine is first activated by ATP to form Thr-AMP and then transferred to the acceptor end of tRNA(Thr). Also edits incorrectly charged L-seryl-tRNA(Thr).
   
 
 0.442
ZMO0819
TIGRFAM: nucleotide sugar dehydrogenase; KEGG: mex:Mext_3028 nucleotide sugar dehydrogenase; PFAM: UDP-glucose/GDP-mannose dehydrogenase; NAD-dependent glycerol-3-phosphate dehydrogenase domain protein; UDP-glucose/GDP-mannose dehydrogenase dimerisation; UDP-glucose/GDP-mannose dehydrogenase.
       0.437
Your Current Organism:
Zymomonas mobilis ZM4
NCBI taxonomy Id: 264203
Other names: Z. mobilis subsp. mobilis ZM4 = ATCC 31821, Zymomonas mobilis subsp. mobilis ATCC 31821, Zymomonas mobilis subsp. mobilis ATCC 31821 = ZM4, Zymomonas mobilis subsp. mobilis ZM4, Zymomonas mobilis subsp. mobilis ZM4 = ATCC 31821
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