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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
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Co-occurrence
Co-expression
Experiments
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[Homology]
Score
EKF04617.1Phosphoserine aminotransferase; Catalyzes the reversible conversion of 3- phosphohydroxypyruvate to phosphoserine and of 3-hydroxy-2-oxo-4- phosphonooxybutanoate to phosphohydroxythreonine. (392 aa)    
Predicted Functional Partners:
EKF00915.1
KEGG: ana:alr1890 1.1e-257 D-3-phosphoglycerate dehydrogenase; K00058 D-3-phosphoglycerate dehydrogenase; Psort location: Cytoplasmic, score: 9.97; Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family.
 
 0.998
EKF04838.1
Threonine synthase; Catalyzes the gamma-elimination of phosphate from L- phosphohomoserine and the beta-addition of water to produce L- threonine.
   
 0.947
EKE99264.1
Threonine synthase; KEGG: npu:Npun_R0769 3.3e-215 threonine synthase K01733; Psort location: Cytoplasmic, score: 8.96.
   
 0.947
EKF01668.1
Pyridoxal-phosphate dependent enzyme; KEGG: ava:Ava_1347 1.9e-164 cysteine synthase A K01738; Psort location: Cytoplasmic, score: 8.96.
 
  
 0.926
EKE98894.1
Cysteine synthase A; KEGG: npu:Npun_F5408 1.3e-144 cysteine synthase A K01738; Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
 0.909
EKE98544.1
KEGG: ava:Ava_2508 4.5e-149 cysteine synthase K01738; Psort location: Cytoplasmic, score: 8.96; Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
 0.909
EKE97419.1
Cysteine synthase A; KEGG: npu:Npun_R0343 2.8e-147 cysteine synthase A K01738; Psort location: Cytoplasmic, score: 8.96; Belongs to the cysteine synthase/cystathionine beta- synthase family.
    
 0.909
EKF03352.1
4-phosphoerythronate dehydrogenase; KEGG: npu:Npun_F5885 1.5e-107 D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding; Psort location: Cytoplasmic, score: 9.26.
  
 
 0.834
EKF00877.1
4-phosphoerythronate dehydrogenase; KEGG: ava:Ava_4238 4.6e-147 D-isomer specific 2-hydroxyacid dehydrogenase, NAD-binding K00015; Psort location: Cytoplasmic, score: 9.26.
  
 
 0.834
aroA
3-phosphoshikimate 1-carboxyvinyltransferase; Catalyzes the transfer of the enolpyruvyl moiety of phosphoenolpyruvate (PEP) to the 5-hydroxyl of shikimate-3-phosphate (S3P) to produce enolpyruvyl shikimate-3-phosphate and inorganic phosphate.
  
  
 0.815
Your Current Organism:
Tolypothrix sp. PCC7601
NCBI taxonomy Id: 1188
Other names: Calothrix sp. PCC 7601, Fremyella diplosiphon ACMM 396, Fremyella diplosiphon IAM M-100, Fremyella diplosiphon UTEX B 481, Microchaete diplosiphon UTEX B 481, T. sp. PCC 7601, Tolypothrix (Calothrix) sp. PCC 7601, Tolypothrix sp. PCC 7601, Tolypothrix sp. PCC 7601 = UTEX B 481
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