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
ldcLysine/ornithine decarboxylase Ldc; Region:COG0019E; Belongs to the Orn/Lys/Arg decarboxylase class-II family. (377 aa)    
Predicted Functional Partners:
speB
Agmatinase SpeB; Region:COG0010E; Belongs to the arginase family.
  
 
 0.921
rocD
Ornithine aminotransferase RocD; Region:COG4992E; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
  
 
 0.918
arcB
Arginase ArcB; Region:COG0010E; Belongs to the arginase family.
  
 
 0.915
APG89626.1
NAD(P)H dehydrogenase; Region:COG2249R.
    
  0.675
glpK
Glycerol kinase; Key enzyme in the regulation of glycerol uptake and metabolism. Catalyzes the phosphorylation of glycerol to yield sn- glycerol 3-phosphate; Belongs to the FGGY kinase family.
    
 0.674
hss
Homospermidine synthase Hss; Region:COG5310Q.
 
     0.656
APG92563.1
Acetyltransferase protein; Region:COG3153R.
       0.577
guaA
GMP synthase; Catalyzes the synthesis of GMP from XMP.
  
  
 0.564
ribB
Riboflavin biosynthesis protein RibBA; Catalyzes the conversion of D-ribulose 5-phosphate to formate and 3,4-dihydroxy-2-butanone 4-phosphate; Belongs to the DHBP synthase family.
  
  
 0.522
ribD
Riboflavin biosynthesis protein RibD; Converts 2,5-diamino-6-(ribosylamino)-4(3h)-pyrimidinone 5'- phosphate into 5-amino-6-(ribosylamino)-2,4(1h,3h)-pyrimidinedione 5'- phosphate; In the C-terminal section; belongs to the HTP reductase family.
     
 0.516
Your Current Organism:
Sinorhizobium americanum
NCBI taxonomy Id: 194963
Other names: ATCC BAA-532, CIP 108390, DSM 15007, Ensifer americanum, Ensifer americanus, Ensifer americanus corrig. (Toledo et al. 2003) Wang et al. 2015, Ensifer sp. AC14c, Ensifer sp. CFNEI 156, S. americanum, Sinorhizobium americanum Toledo et al. 2004, Sinorhizobium americanus, Sinorhizobium sp. CFNEI 156, Sinorhizobium sp. CFNEI 54, strain CFNEI 156
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