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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[Homology]
Score
rocDOrnithine aminotransferase is involved in the Urea cycle and it is responsible for the fourth step in arginine biosynthesis. It catalyzes the transfer of an amino group from ornithine to a 2-oxo acid, yielding glutamic-5-semi-aldehyde and an L-amino acid; Uses the Pyridoxal phosphate as cofactor linked to a conserved lysine residue; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family; Localized in the cytoplasm; High confidence in function and specificity. (414 aa)    
Predicted Functional Partners:
pruA
1-pyrroline-5-carboxylate dehydrogenase is involved in L-proline degradation. It catalyzes the reaction: 1-pyrroline-5-carboxylate + NAD+ + H2O = L-glutamate + NADH. Belongs to the aldehyde dehydrogenase family and uses NAD as cofactor. Localized in the cytoplasm; High confidence in function and specificity.
 
 0.949
proB2
Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
   
 0.916
proB1
Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate.
   
 0.916
argB
Acetylglutamate kinase; Catalyzes the ATP-dependent phosphorylation of N-acetyl-L- glutamate; Belongs to the acetylglutamate kinase family. ArgB subfamily.
 
  
 0.801
ddc
L-2,4-diaminobutyrate decarboxylase catalyzes the reaction : L-2,4-diaminobutanoate = propane-1,3-diamine + CO2. It is involved in 1,3-diaminopropane biosynthesis. This enzyme covalently binds the cofactor pyridoxal-phosphate (PLP) on a conserved lysine. Localized in the cytoplasm; High confidence in function and specificity.
 
 
  
 0.765
argG
Argininosuccinate synthase (AS) is a urea cycle enzyme that catalyzes the penultimate step in arginine biosynthesis: the ATP-dependent ligation of citrulline to aspartate to form argininosuccinate, AMP and pyrophosphate; Belongs to the argininosuccinate synthase family, type 1 subfamily; Localized in the cytoplasm; High confidence in function and specificity.
  
 
 0.752
argC
N-acetyl-gamma-glutamyl-phosphate reductase; Catalyzes the NADPH-dependent reduction of N-acetyl-5- glutamyl phosphate to yield N-acetyl-L-glutamate 5-semialdehyde. Belongs to the NAGSA dehydrogenase family. Type 1 subfamily.
  
  
 0.743
argH
Argininosuccinate lyase is involved in the eighth and last step of the arginine biosynthesis pathway. It converts the Omega-N-(L-arginino)succinate to fumarate and L-arginine; Belongs to the fumarate lyase family. Localized in the cytoplasm; High confidence in function and specificity.
  
  
 0.735
argF
N-acetylornithine carbamoyltransferase catalyzes the convertion of N-acetylornithine to N-acetylcitrulline and has no catalytic activity with L-ornithine as substrate. ArgF' does not feature the SMG motif which is conserved in the canonical ArgF (L-ornithine to L- citrulline). In this alternative pathway, N-acetyl-L- citrulline is likely deacetylated by ArgE; Localized in the cytoplasm; High confidence in function and specificity.
  
  
 0.717
bioB
Biotin synthase; Catalyzes the conversion of dethiobiotin (DTB) to biotin by the insertion of a sulfur atom into dethiobiotin via a radical-based mechanism; Belongs to the radical SAM superfamily. Biotin synthase family.
 
 
  
 0.672
Your Current Organism:
Zobellia galactanivorans
NCBI taxonomy Id: 63186
Other names: CCUG 47099, CIP 106680, Cytophaga drobachiensis, DSM 12802, Flavobacterium droebachense, Pseudomonas droebachense, Z. galactanivorans, Zobellia galactanivorans corrig. Barbeyron et al. 2001, Zobellia galactanovorans, strain Dsij
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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.