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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
carBCarbamoyl-phosphate synthase, large subunit; Belongs to the CarB family. (1059 aa)    
Predicted Functional Partners:
carA
Carbamoyl-phosphate synthase, small subunit; Belongs to the CarA family.
 0.999
pyrB
Predicted aspartate carbamoyltransferase.
 
 0.998
argG
Argininosuccinate synthase; Belongs to the argininosuccinate synthase family. Type 1 subfamily.
 
 
 0.991
argF
Ornithine carbamoyltransferase; Belongs to the aspartate/ornithine carbamoyltransferase superfamily. OTCase family.
 
 
 0.990
pyrC
Dihydroorotase; Catalyzes the reversible cyclization of carbamoyl aspartate to dihydroorotate; Belongs to the metallo-dependent hydrolases superfamily. DHOase family. Class I DHOase subfamily.
 
 0.987
pyrI
Aspartate carbamoyltransferase regulatory subunit; Involved in allosteric regulation of aspartate carbamoyltransferase.
  
 
  0.966
purF
Glutamine phosphoribosylpyrophosphate amidotransferase; Catalyzes the formation of phosphoribosylamine from phosphoribosylpyrophosphate (PRPP) and glutamine.
  
 
 0.963
glnA
Glutamine synthetase.
  
 
 0.939
asnB
Asparagine synthase; Glutamine-hydrolyzing.
 
  
 0.937
purL1
Predicted phosphoribosylformylglycinamidine synthase; Part of the phosphoribosylformylglycinamidine synthase complex involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. The FGAM synthase complex is composed of three subunits. PurQ produces an ammonia molecule by converting glutamine to glutamate. PurL transfers the ammonia molecule to FGAR to form FGAM in an ATP- dependent manner. PurS interacts with PurQ and PurL and is thought to [...]
  
 
 0.932
Your Current Organism:
Methanothermobacter marburgensis
NCBI taxonomy Id: 79929
Other names: M. marburgensis str. Marburg, Methanobacterium thermoautotrophicum (strain Marburg / DSM 2133), Methanobacterium thermoautotrophicum str. Marburg, Methanothermobacter marburgensis str. Marburg, Methanothermobacter marburgensis strain Marburg
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