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
tilStRNA(Ile)-lysidine synthetase; Ligates lysine onto the cytidine present at position 34 of the AUA codon-specific tRNA(Ile) that contains the anticodon CAU, in an ATP-dependent manner. Cytidine is converted to lysidine, thus changing the amino acid specificity of the tRNA from methionine to isoleucine. Belongs to the tRNA(Ile)-lysidine synthase family. (361 aa)    
Predicted Functional Partners:
Arch_0254
2-amino-4-hydroxy-6- hydroxymethyldihydropteridine pyrophosphokinase; Catalyzes the conversion of 7,8-dihydroneopterin to 6- hydroxymethyl-7,8-dihydropterin.
 
  
 0.893
Arch_0249
COGs: COG5282 conserved hypothetical protein; InterPro IPR018766; KEGG: rsa:RSal33209_3221 putative cytoplasmic protein; PFAM: Protein of unknown function DUF2342; SPTR: D0WMC6 Putative uncharacterized protein; TIGRFAM: conserved hypothetical protein; PFAM: Uncharacterised conserved protein (DUF2342); TIGRFAM: conserved hypothetical protein.
     
 0.892
ftsH
ATP-dependent metalloprotease FtsH; Acts as a processive, ATP-dependent zinc metallopeptidase for both cytoplasmic and membrane proteins. Plays a role in the quality control of integral membrane proteins; Belongs to the AAA ATPase family. In the central section; belongs to the AAA ATPase family.
 
   
 0.887
Arch_0253
Dihydropteroate synthase; Catalyzes the condensation of para-aminobenzoate (pABA) with 6-hydroxymethyl-7,8-dihydropterin diphosphate (DHPt-PP) to form 7,8- dihydropteroate (H2Pte), the immediate precursor of folate derivatives.
 
     0.850
folE
COGs: COG0302 GTP cyclohydrolase I; InterPro IPR020602:IPR001474:IPR018234; KEGG: art:Arth_0152 GTP cyclohydrolase; PFAM: GTP cyclohydrolase I/Nitrile oxidoreductase; PRIAM: GTP cyclohydrolase I; SPTR: C0W610 GTP cyclohydrolase I; TIGRFAM: GTP cyclohydrolase I; PFAM: GTP cyclohydrolase I; TIGRFAM: GTP cyclohydrolase I.
     
 0.845
ileS
isoleucyl-tRNA synthetase; Catalyzes the attachment of isoleucine to tRNA(Ile). As IleRS can inadvertently accommodate and process structurally similar amino acids such as valine, to avoid such errors it has two additional distinct tRNA(Ile)-dependent editing activities. One activity is designated as 'pretransfer' editing and involves the hydrolysis of activated Val-AMP. The other activity is designated 'posttransfer' editing and involves deacylation of mischarged Val-tRNA(Ile). Belongs to the class-I aminoacyl-tRNA synthetase family. IleS type 2 subfamily.
  
  
 0.827
Arch_0248
D-alanyl-D-alaninecarboxypeptidase/ D-alanyl-D-alanine-endopeptidase; COGs: COG2027 D-alanyl-D-alanine carboxypeptidase (penicillin-binding protein 4); InterPro IPR000667:IPR012338; KEGG: xce:Xcel_2996 D-alanyl-D-alaninecarboxypeptidase/D-alanyl-D-al anine-endopeptidase; PFAM: peptidase S13 D-Ala-D-Ala carboxypeptidase C; SPTR: D0WMC5 D-alanyl-D-alanine carboxypeptidase/D-alanyl-D-alanine-endopeptidase; TIGRFAM: D-alanyl-D-alanine carboxypeptidase/D-alanyl-D-alanine-endopeptidase; PFAM: D-Ala-D-Ala carboxypeptidase 3 (S13) family; TIGRFAM: D-alanyl-D-alanine carboxypeptidase, serine-ty [...]
     
 0.825
Arch_0255
KEGG: xce:Xcel_2983 hypothetical protein; SPTR: D1BZ92 Putative uncharacterized protein; PFAM: Protein of unknown function (DUF3180).
       0.800
lysS-2
COGs: COG1190 Lysyl-tRNA synthetase (class II); InterProIPR016027:IPR002313:IPR006195:IPR012340:IPR 007424:IPR007425:IPR007426:IPR004365:IPR004364:IPR018149; KEGG: cdi:DIP2138 lysyl-tRNA synthetase; PFAM: tRNA synthetase class II (D K and N); protein of unknown function DUF470; protein of unknown function DUF471; protein of unknown function DUF472; nucleic acid binding OB-fold tRNA/helicase-type; PRIAM: Lysine--tRNA ligase; SPTR: Q6NEX1 Lysyl-tRNA synthetase; TIGRFAM: lysyl-tRNA synthetase; PFAM: Uncharacterized conserved protein (DUF2156); tRNA synthetases class II (D, K and N); OB-fo [...]
   
 
 0.700
pheT
COGs: COG0072 Phenylalanyl-tRNA synthetase beta subunit; InterProIPR020825:IPR005121:IPR016027:IPR009061:IPR 004532:IPR002547:IPR012340:IPR005147:IPR005146; KEGG: jde:Jden_1109 phenylalanyl-tRNA synthetase, beta subunit; PFAM: B3/4 domain protein; t-RNA-binding domain protein; tRNA synthetase B5; ferredoxin-fold anticodon-binding; SPTR: D0WN31 Phenylalanyl-tRNA synthetase, beta subunit; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit; PFAM: tRNA synthetase B5 domain; B3/4 domain; Ferredoxin-fold anticodon binding domain; Putative tRNA binding domain; TIGRFAM: phenylalanyl-tRNA synt [...]
 
   
 0.686
Your Current Organism:
Arcanobacterium haemolyticum
NCBI taxonomy Id: 644284
Other names: A. haemolyticum DSM 20595, Arcanobacterium haemolyticum ATCC 9345, Arcanobacterium haemolyticum CIP 103370, Arcanobacterium haemolyticum DSM 20595, Arcanobacterium haemolyticum str. DSM 20595, Arcanobacterium haemolyticum strain DSM 20595
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