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.
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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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
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vapBProbable ribbon-helix-helix transcription factor, family protein; Antitoxin component of a type II toxin-antitoxin (TA) system. Upon overexpression neutralizes the effect of overexpressed cognate toxin VapC. Overexpression alone prevents cells from entering a nonculturable dormant state, probably as it binds endogenous VapC. The TA system acts as a post-transcriptional regulator of carbon metabolism; in M.smegmatis 3 TA systems (VapB-VapC, MazE-MazF and Phd-Doc) may be involved in monitoring the nutritional supply and physiological state of the cell, linking catabolic with anabolic rea [...] (84 aa)    
Predicted Functional Partners:
vapC
PIN domain protein; Toxic component of a type II toxin-antitoxin (TA) system. A sequence-specific endoribonuclease, cleavage occurs after the first AU in the consensus sequence AUA(U/A); RNA secondary structure is probably important in substrate choice. Cuts in 5' and 3' UTRs. The TA system acts as a post-transcriptional regulator of carbon metabolism; in M.smegmatis 3 TA systems (VapB-VapC, MazE-MazF and Phd-Doc) may be involved in monitoring the nutritional supply and physiological state of the cell, linking catabolic with anabolic reactions. When overexpressed inhibits cell growth, [...]
 
 
 0.999
mazE
Conserved hypothetical protein; Antitoxin component of a type II toxin-antitoxin (TA) system. Neutralizes the effect of cognate toxin MazF. In M.smegmatis 3 TA systems (VapB-VapC, MazE-MazF and Phd-Doc) may be involved in monitoring the nutritional supply and physiological state of the cell, linking catabolic with anabolic reactions.
  
   
 0.771
ABK70239.1
Hypothetical cytosolic protein.
 
     0.742
ABK75566.1
Identified by match to protein family HMM PF02810; match to protein family HMM PF07721.
 
    0.726
ABK71227.1
Conserved hypothetical protein.
       0.709
ABK74567.1
Hypothetical cytosolic protein.
       0.709
ABK71736.1
Conserved hypothetical protein.
       0.709
doc
Death-on-curing protein; Toxic component of a type II toxin-antitoxin (TA) system. Upon overexpression causes bacteriostasis. Its effect is neutralized by coexpression with cognate antitoxin PhD. May bind the 30S ribosomal subunit. In M.smegmatis 3 TA systems (VapB-VapC, MazE-MazF and Phd-Doc) may be involved in monitoring the nutritional supply and physiological state of the cell, linking catabolic with anabolic reactions.
     
 0.707
ABK76080.1
Probable conserved transmembrane protein; Identified by match to protein family HMM PF04600; match to protein family HMM TIGR02958.
  
     0.609
eccE1
Conserved hypothetical protein; Part of the ESX-1 / type VII specialized secretion system (T7SS), which exports several proteins including EsxA and EsxB. Plays a role in DNA conjugation, in at least a donor strain.
  
     0.601
Your Current Organism:
Mycolicibacterium smegmatis
NCBI taxonomy Id: 246196
Other names: M. smegmatis MC2 155, Mycobacterium smegmatis MC2 155, Mycolicibacterium smegmatis MC2 155
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