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
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Textmining
[Homology]
Score
alaSalanyl-tRNA synthetase; Catalyzes the attachment of alanine to tRNA(Ala) in a two- step reaction: alanine is first activated by ATP to form Ala-AMP and then transferred to the acceptor end of tRNA(Ala). Also edits incorrectly charged Ser-tRNA(Ala) and Gly-tRNA(Ala) via its editing domain. (876 aa)    
Predicted Functional Partners:
AFZ43915.1
KEGG: gbm:Gbem_3785 hypothetical protein; SPTR: Putative uncharacterized protein.
    
 0.984
pheT
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 synthetase, beta subunit, non-spirochete bacterial; COGs: COG0072 Phenylalanyl-tRNA synthetase beta subunit; InterProIPR004532:IPR002547:IPR005121:IPR005146:IPR 005147; KEGG: cyc:PCC7424_4756 phenylalanyl-tRNA synthetase subunit beta; PFAM: B3/4 domain protein; t-RNA-binding domain-containing protein; tRNA synthetase B5; ferredoxin-fold anticodon-binding; PRIAM: Phenylalanine--tRNA ligase; SPTR: Pheny [...]
 
 
 0.898
valS
valyl-tRNA synthetase; Catalyzes the attachment of valine to tRNA(Val). As ValRS can inadvertently accommodate and process structurally similar amino acids such as threonine, to avoid such errors, it has a 'posttransfer' editing activity that hydrolyzes mischarged Thr-tRNA(Val) in a tRNA- dependent manner; Belongs to the class-I aminoacyl-tRNA synthetase family. ValS type 1 subfamily.
 
  
 0.862
leuS
PFAM: tRNA synthetases class I (I, L, M and V); Anticodon-binding domain; TIGRFAM: leucyl-tRNA synthetase, eubacterial and mitochondrial family; COGs: COG0495 Leucyl-tRNA synthetase; InterPro IPR002302:IPR001412:IPR015413:IPR013155; KEGG: cyt:cce_4237 leucyl-tRNA synthetase; PFAM: tRNA synthetase class I (M); tRNA synthetase valyl/leucyl anticodon-binding; SPTR: Leucyl-tRNA synthetase; TIGRFAM: leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 0.851
aspS
aspartyl-tRNA synthetase; Aspartyl-tRNA synthetase with relaxed tRNA specificity since it is able to aspartylate not only its cognate tRNA(Asp) but also tRNA(Asn). Reaction proceeds in two steps: L-aspartate is first activated by ATP to form Asp-AMP and then transferred to the acceptor end of tRNA(Asp/Asn); Belongs to the class-II aminoacyl-tRNA synthetase family. Type 1 subfamily.
 
  
 0.848
AFZ44143.1
Hypothetical protein; KEGG: tva:TVAG_244940 viral A-type inclusion protein; SPTR: Viral A-type inclusion protein, putative.
  
 0.811
thrS
Ser-tRNA(Thr) hydrolase; PFAM: Anticodon binding domain; Threonyl and Alanyl tRNA synthetase second additional domain; tRNA synthetase class II core domain (G, H, P, S and T); TIGRFAM: threonyl-tRNA synthetase; COGs: COG0441 Threonyl-tRNA synthetase; InterProIPR006195:IPR012947:IPR002314:IPR004154:IPR 016160:IPR002320:IPR018158; KEGG: ana:alr0335 threonyl-tRNA synthetase; PFAM: tRNA synthetase class II (G H P and S); Threonyl/alanyl tRNA synthetase SAD; Anticodon-binding domain protein; SPTR: Threonyl-tRNA synthetase; TIGRFAM: threonyl-tRNA synthetase; Belongs to the class-II aminoacyl [...]
  
 
 0.793
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 1 subfamily.
  
 
 0.788
AFZ45569.1
PFAM: WD domain, G-beta repeat; FHA domain; COGs: COG2319 FOG: WD40 repeat; InterProIPR000253:IPR019782:IPR017986:IPR019781:IPR 020472:IPR019775:IPR001680; KEGG: cyt:cce_2058 hypothetical protein; PFAM: Forkhead-associated protein; WD40 repeat, subgroup; SMART: Forkhead-associated protein; WD-40 repeat-containing protein; SPTR: Putative uncharacterized protein.
  
 0.768
glyS
PFAM: Glycyl-tRNA synthetase beta subunit; TIGRFAM: glycyl-tRNA synthetase, tetrameric type, beta subunit; COGs: COG0751 Glycyl-tRNA synthetase beta subunit; InterPro IPR006194:IPR002311:IPR015944; KEGG: ava:Ava_0794 glycyl-tRNA synthetase subunit beta; PFAM: glycyl-tRNA synthetase beta subunit; PRIAM: Glycine--tRNA ligase; SPTR: Glycyl-tRNA synthetase beta subunit; TIGRFAM: glycyl-tRNA synthetase, beta subunit.
 
  
 0.760
Your Current Organism:
Halothece sp. PCC7418
NCBI taxonomy Id: 65093
Other names: Aphanothece halophytica 7418, Cyanothece sp. PCC 7418, H. sp. PCC 7418, Halothece sp. PCC 7418, Synechococcus sp. ATCC 29534 (no longer available), Synechococcus sp. PCC 7418
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