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
SDZ81366.1PemK-like, MazF-like toxin of type II toxin-antitoxin system. (177 aa)    
Predicted Functional Partners:
SDZ81401.1
Hypothetical protein.
       0.709
lepA
GTP-binding protein LepA; Required for accurate and efficient protein synthesis under certain stress conditions. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Back-translocation proceeds from a post-translocation (POST) complex to a pre- translocation (PRE) complex, thus giving elongation factor G a second chance to translocate the tRNAs correctly. Binds to ribosomes in a GTP- dependent manner.
       0.636
SDZ81519.1
Oxygen-independent coproporphyrinogen-3 oxidase; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.
       0.636
SDZ81489.1
tRNA (guanine-N7-)-methyltransferase.
       0.534
SEA24123.1
Histidine kinase-like ATPase domain-containing protein.
     
 0.498
SDZ81463.1
MOSC domain-containing protein YiiM.
       0.492
SEA13697.1
yjeF C-terminal region, hydroxyethylthiazole kinase-related/yjeF N-terminal region.
       0.435
Your Current Organism:
Actinomyces nasicola
NCBI taxonomy Id: 208480
Other names: A. nasicola, Actinomyces nasico, Actinomyces nasicola Hall et al. 2003, CCUG 46092, CIP 107668, DSM 19116, strain R2014
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