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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
Neighborhood
Gene Fusion
Co-occurrence
Co-expression
Experiments
Databases
Textmining
[Homology]
Score
ABK71164.1Conserved hypothetical protein. (180 aa)    
Predicted Functional Partners:
ABK70762.1
Ppe family protein; Identified by match to protein family HMM PF00823.
  
 
 0.724
espG1
Conserved hypothetical protein; Part of the ESX-1 / type VII specialized secretion system (T7SS), which exports several proteins including EsxA and EsxB. Specific chaperone for cognate PE/PPE proteins, plays an important role in preventing aggregation of PE/PPE dimers (By similarity). Also plays a role in DNA conjugation, in at least recipient strain (By similarity). ECO:0000250|UniProtKB:L8FPI5, ; Belongs to the EspG family.
  
  
 0.704
ABK70021.1
IS1137, transposase orfB; Similar at the nucleotide level to IS1137 in the IS Finder database; identified by match to protein family HMM PF00665.
     
 0.553
ABK70202.1
IS1137, transposase orfA; Similar at the nucleotide level to IS1137 in the IS Finder database; identified by match to protein family HMM PF01527.
     
 0.551
esxB
Conserved hypothetical protein; An exported protein. Plays a role in DNA conjugation, in at least a donor strain ; Belongs to the WXG100 family. CFP-10 subfamily.
  
 
 0.510
esxA
Early secretory antigenic target, 6 kDa; An exported protein. Unlike its M.tuberculosis counterpart has poor pore forming ability in artificial liposomes, does not undergo conformational change at acidic pH. Mutation of 2 residues to those found in M.tuberculosis (25-TA-26 to IH) alters the properties of this protein so that it inserts into liposomes at acidic pH, forming pores, like its M.tuberculosis counterpart.
  
 
 0.507
mycP1
Membrane-anchored mycosin mycp1; May play a dual role in regulation of ESX-1 secretion and virulence. Acts as a protease that cleaves EspB. Belongs to the peptidase S8 family.
  
 0.466
ABK71297.1
Identified by match to protein family HMM PF00082.
  
 0.466
ABK69620.1
Identified by match to protein family HMM PF00082; Belongs to the peptidase S8 family.
  
 0.466
ABK75805.1
Peptidase S8 and S53, subtilisin, kexin, sedolisin; Identified by match to protein family HMM PF00082.
  
 0.465
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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STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.