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
dnaKChaperone protein DnaK; Acts as a chaperone. (617 aa)    
Predicted Functional Partners:
grpE
Protein GrpE {ECO:0000255|HAMAP-Rule:MF_01151}; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. [...]
 
 0.999
dnaJ
Chaperone protein DnaJ {ECO:0000255|HAMAP-Rule:MF_01152}; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins and by disaggregating proteins, also in an autonomous, DnaK-independent fashion. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction cycle. Several rounds of ATP-depe [...]
 0.999
thsB
Thermosome subunit beta; Molecular chaperone; binds unfolded polypeptides in vitro, and has a weak ATPase activity. membered rings; sp|O26885|THSB_METTH;evalue=0.0; PctID=95.74; score=941; Belongs to the TCP-1 chaperonin family.
  
 0.996
thsA
Thermosome subunit alpha; Molecular chaperone; binds unfolded polypeptides in vitro, and has a weak ATPase activity. membered rings. Sequence=AAB84724.1; Type=Erroneous initiation; Evidence=; sp|O26320|THSA_METTH;evalue=0.0; PctID=89.14; score=901; Belongs to the TCP-1 chaperonin family.
  
 0.995
rpl13-1
Fused L13/S9 ribosomal protein; This protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly.
  
 
 0.988
rpl13-2
Fused L13/S9 ribosomal protein; L13 protein is one of the early assembly proteins of the 50S ribosomal subunit, although it is not seen to bind rRNA by itself. It is important during the early stages of 50S assembly (By similarity). the 30S ribosomal subunit (By similarity). protein L13P family. protein S9P family. ribosomal subunit, and that they are not known to contact each other in the ribosome, this may be incorrectly predicted and should perhaps be two separate genes; sp|O26146|RLSX_METTH;evalue=1e-054; PctID=81.20; score=211.
  
 
 0.988
rot
Peptidyl-prolyl cis-trans isomerase; PPIases accelerate the folding of proteins. It catalyzes the cis-trans isomerization of proline imidic peptide bonds in oligopeptides (By similarity). (omega=0); sp|P29820|PPI_SYNE7;evalue=4e-039; PctID=57.14; score=159.
  
 0.975
SCM57963.1
Putative metalloprotease HVO_1016; Probable metalloprotease. Does not hydrolyze SAMP1-and SAMP2-protein conjugates, diglycine-AMC, Ub-AMC, hemoglobin, cytochrome c, carbonic anhydrase, creatinine phosphokinase, beta-amylase and bovine serum albumin. Name=Zn(2+); Xref=ChEBI:CHEBI:29105; Evidence=; Note=Binds 1 zinc ion per subunit; sp|D4GVJ3|JAMM2_HALVD;evalue=1e-008; PctID=30.88; score=58.5.
 
 0.967
fusA
Elongation factor 2; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-G/EF-2 subfamily.
 
 0.962
rpl40e
50S ribosomal protein L40e {ECO:0000255|HAMAP-Rule:MF_00788}; sp|O26653|RL40_METTH;evalue=4e-023; PctID=100.00; score=106; Belongs to the eukaryotic ribosomal protein eL40 family.
   
 0.943
Your Current Organism:
Methanothermobacter wolfeii
NCBI taxonomy Id: 145261
Other names: ATCC 43096, DSM 2970, JCM 14652, M. wolfeii, Methanobacterium wolfei, Methanobacterium wolfeii, Methanothermobacter wolfei, NBRC 100332, OCM 154
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