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
ECs1940Hypothetical protein; Similar to B1355_ECOLI gi|1787618 percent identity 98 in 59 aa (Conserved in E.coli K-12). (59 aa)    
Predicted Functional Partners:
ECs1941
Putative transcriptional regulator; Probable regulator,weakly similar to regulatory proteins e.g. regulatory protein CI (235 aa) [Bacteriophage HK022] gi|1350835|sp|P18680 percent identity 42 in 66 aa.
       0.425
Your Current Organism:
Escherichia coli O157H7 Sakai
NCBI taxonomy Id: 386585
Other names: E. coli O157:H7 str. Sakai, Escherichia coli O157:H7 str. Sakai, Escherichia coli O157:H7 strain Sakai
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