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vapC vapC vapB vapB mazF mazF ABK71227.1 ABK71227.1 ABK74567.1 ABK74567.1 ABK71736.1 ABK71736.1 ABK70239.1 ABK70239.1 doc doc ABK74411.1 ABK74411.1 tuf tuf phd phd
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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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query proteins and first shell of interactors
white nodes:
second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
Others
textmining
co-expression
protein homology
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[Homology]
Score
vapCPIN 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, [...] (129 aa)    
Predicted Functional Partners:
vapB
Probable 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 [...]
 
 
 0.999
mazF
Transcriptional modulator of MazE; Toxic component of a type II toxin-antitoxin (TA) system. Upon overexpression inhibits cell growth and colony formation. Its toxic effect is neutralized by coexpression with cognate antitoxin MazE. 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. Probably an endoribonuclease (By similarity). Belongs to the PemK/MazF family.
   
  
 0.818
ABK71227.1
Conserved hypothetical protein.
  
    0.715
ABK74567.1
Hypothetical cytosolic protein.
  
    0.714
ABK71736.1
Conserved hypothetical protein.
       0.709
ABK70239.1
Hypothetical cytosolic 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.
  
  
 0.602
ABK74411.1
Multiphosphoryl transfer protein (MTP); Identified by match to protein family HMM PF00381; match to protein family HMM PF00391; match to protein family HMM PF02896; match to protein family HMM PF03610; match to protein family HMM PF05524; match to protein family HMM TIGR01003; match to protein family HMM TIGR01417; match to protein family HMM TIGR02364; Belongs to the PEP-utilizing enzyme family.
   
  
 0.527
tuf
Translation elongation factor Tu; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
  
 0.525
phd
Hypothetical protein; Antitoxin component of a type II toxin-antitoxin (TA) system. Neutralizes the bacteriostatic effect of cognate toxin Doc. 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.
  
    0.523
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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