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
cysSTIGRFAM: cysteinyl-tRNA synthetase; PFAM: Cysteinyl-tRNA synthetase, class Ia-like; Belongs to the class-I aminoacyl-tRNA synthetase family. (510 aa)    
Predicted Functional Partners:
Swit_1210
TIGRFAM: cysteine synthase; cysteine synthase A; PFAM: Pyridoxal-5'-phosphate-dependent enzyme, beta subunit; Belongs to the cysteine synthase/cystathionine beta- synthase family.
  
 
 0.840
Swit_3585
Serine O-acetyltransferase.
 
  
 0.811
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.
 
  
 0.719
leuS
TIGRFAM: leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
  
 
 0.708
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).
 
  
 0.703
Swit_4420
Serine O-acetyltransferase.
 
  
 0.696
Swit_0590
PFAM: cyclic nucleotide-binding; FAD-dependent pyridine nucleotide-disulphide oxidoreductase; 4Fe-4S ferredoxin, iron-sulfur binding domain protein.
  
 
 0.686
Swit_2426
TIGRFAM: RNA methyltransferase, TrmH family, group 3; PFAM: tRNA/rRNA methyltransferase (SpoU); RNA 2-O ribose methyltransferase, substrate binding; Belongs to the class IV-like SAM-binding methyltransferase superfamily. RNA methyltransferase TrmH family.
  
 
 0.681
argS
TIGRFAM: arginyl-tRNA synthetase.
  
 
 0.680
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
     
 0.679
Your Current Organism:
Sphingomonas wittichii
NCBI taxonomy Id: 392499
Other names: S. wittichii RW1, Sphingomonas sp. RW1, Sphingomonas wittichii DSM 6014, Sphingomonas wittichii RW1, Sphingomonas wittichii str. RW1, Sphingomonas wittichii strain RW1
Server load: medium (42%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.