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
cysKCysteine synthase A; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Aminoacidbiosynthesis : Serine family; Belongs to the cysteine synthase/cystathionine beta- synthase family. (324 aa)    
Predicted Functional Partners:
cysE
Serine acetyltransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Aminoacidbiosynthesis : Serine family.
 
 0.996
PP_1110
Serine acetyltransferase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Aminoacidbiosynthesis : Serine family.
 
 0.987
metB
Cystathionine gamma-synthase.
 
 0.986
PP_3136
Putative O-acetyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 0.986
PP_0228
Putative serine acetyltransferase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative enzyme.
 
 0.985
PP_4594
Putative Cystathionine gamma-synthase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 0.978
cysNC
Sulfate adenylyltransferase subunit 1/adenylyl-sulfate kinase; May be the GTPase, regulating ATP sulfurylase activity. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. CysN/NodQ subfamily.
  
  
 0.963
cysI
Sulphite reductase hemoprotein, beta subunit.
  
 
 0.954
PP_4348
Putative Cystathionine beta-lyase; Function proposed based on presence of conserved amino acid motif, structural feature or limited homology.
 
 0.954
metZ
O-succinylhomoserine sulfhydrylase; Catalyzes the formation of L-homocysteine from O-succinyl-L- homoserine (OSHS) and hydrogen sulfide.
 
 0.953
Your Current Organism:
Pseudomonas putida KT2440
NCBI taxonomy Id: 160488
Other names: P. putida KT2440, Pseudomonas putida (strain KT2440), Pseudomonas putida str. KT2440
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.