close STRING v12.5 is now available!
The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
Explore STRING v12.5 →
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
MXAN_4443Hypothetical protein; Identified by Glimmer2; putative. (320 aa)    
Predicted Functional Partners:
MXAN_4444
Sensor histidine kinase; Identified by match to protein family HMM PF00512; match to protein family HMM PF00672; match to protein family HMM PF02518.
       0.648
MXAN_4445
Sensory box histidine kinase/response regulator; Identified by match to protein family HMM PF00072; match to protein family HMM PF00512; match to protein family HMM PF00989; match to protein family HMM PF00990; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
       0.648
MXAN_6845
TonB-dependent receptor; Identified by match to protein family HMM PF00593; match to protein family HMM PF07715; match to protein family HMM TIGR01352.
  
  
 0.586
MXAN_5023
tonB dependent receptor; Identified by match to protein family HMM PF00593; match to protein family HMM PF07715.
  
 
 0.548
MXAN_4442
Hypothetical protein; Identified by Glimmer2; putative.
       0.512
MXAN_4439
Hypothetical protein; Identified by Glimmer2; putative.
       0.444
MXAN_4440
Hypothetical protein; Identified by Glimmer2; putative.
  
    0.444
MXAN_4441
Hypothetical protein; Identified by Glimmer2; putative.
       0.444
lexA
LexA repressor; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. In the presence of single-stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
       0.425
Your Current Organism:
Myxococcus xanthus
NCBI taxonomy Id: 246197
Other names: M. xanthus DK 1622, Myxococcus xanthus DK 1622
Server load: low (40%) [HD]
STRING is a Core Data Resource as designated by Global Biodata Coalition and ELIXIR.