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
AAZ21937.1Hypothetical protein; Similar to COG1058: Predicted nucleotide-utilizing enzyme related to molybdopterin-biosynthesis enzyme MoeA. (249 aa)    
Predicted Functional Partners:
cinA
Competence/damage-inducible protein CinA; Belongs to the CinA family.
   
 0.935
AAZ21936.1
Conserved hypothetical protein; Similar to Clostridium perfringens dbj|BAB80118.1|.
       0.773
ubiG
Probable 3-demethylubiquinone-9 3-O-methyltransferase RP622; O-methyltransferase that catalyzes the 2 O-methylation steps in the ubiquinone biosynthetic pathway; Belongs to the methyltransferase superfamily. UbiG/COQ3 family.
 
      0.723
sfsA
Sugar fermentation stimulation protein; Belongs to the SfsA family.
       0.615
map
Methionine aminopeptidase; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily.
       0.615
purB
Adenylosuccinate lyase; Belongs to the lyase 1 family. Adenylosuccinate lyase subfamily.
       0.584
grlA
Glutaredoxin; Belongs to the glutaredoxin family. Monothiol subfamily.
       0.581
purC
Phosphoribosylaminoimidazolesuccinocarboxamide synthase; Belongs to the SAICAR synthetase family.
       0.572
AAZ21945.1
BolA-like protein; Belongs to the BolA/IbaG family.
       0.569
purS
Phosphoribosylformylglycinamidine (FGAM) 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 ass [...]
       0.567
Your Current Organism:
Pelagibacter ubique HTCC1062
NCBI taxonomy Id: 335992
Other names: C. Pelagibacter ubique HTCC1062, Candidatus Pelagibacter ubique HTCC1062, Candidatus Pelagibacter ubique str. HTCC1062, Candidatus Pelagibacter ubique strain HTCC1062
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