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
crcBcrcB protein domain protein; Important for reducing fluoride concentration in the cell, thus reducing its toxicity; Belongs to the CrcB (TC 9.B.71) family. (228 aa)    
Predicted Functional Partners:
mtnA
Initiation factor 2 subunit family protein; Catalyzes the interconversion of methylthioribose-1-phosphate (MTR-1-P) into methylthioribulose-1-phosphate (MTRu-1-P).
       0.773
MCA1930
Conserved hypothetical protein; Identified by similarity to GP:19913962; match to protein family HMM PF02641.
 
     0.722
serS
seryl-tRNA synthetase; Catalyzes the attachment of serine to tRNA(Ser). Is also able to aminoacylate tRNA(Sec) with serine, to form the misacylated tRNA L- seryl-tRNA(Sec), which will be further converted into selenocysteinyl- tRNA(Sec).
       0.623
MCA1972
Hypothetical protein; Identified by Glimmer2; putative.
       0.574
rlmB
RNA methyltransferase, TrmH family, group 3; Specifically methylates the ribose of guanosine 2251 in 23S rRNA.
       0.523
vacB
Ribonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs.
       0.523
MCA1204
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 PF00785; match to protein family HMM PF00989; match to protein family HMM PF01590; match to protein family HMM PF01627; match to protein family HMM PF02518; match to protein family HMM TIGR00229.
     
 0.416
Your Current Organism:
Methylococcus capsulatus
NCBI taxonomy Id: 243233
Other names: M. capsulatus str. Bath, Methylococcus capsulatus ATCC 33009, Methylococcus capsulatus Bath, Methylococcus capsulatus MC, Methylococcus capsulatus NCIB 11132, Methylococcus capsulatus str. Bath
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