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
hscADnaK-like molecular chaperone specific for IscU; Chaperone involved in the maturation of iron-sulfur cluster- containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB. (630 aa)    
Predicted Functional Partners:
XM1_4448
DnaJ-class molecular chaperone; Function of strongly homologous gene; factor.
 0.989
hscB
Co-chaperone protein HscB homolog; Co-chaperone involved in the maturation of iron-sulfur cluster-containing proteins. Seems to help targeting proteins to be folded toward HscA; Belongs to the HscB family.
 
 
 0.986
htpG
Molecular chaperone HSP90 family; Molecular chaperone. Has ATPase activity.
  
 0.965
dnaJ
Chaperone Hsp40, co-chaperone with DnaK; 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-dependent interaction [...]
 0.965
grpE
Protein GrpE, Heat Shock Chaperone (HSP-70 cofactor); 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 [...]
 
 0.948
iscU
Scaffold protein;iron-binding protein believed to be involved in Fe-S protein formation or repair; A scaffold on which IscS assembles Fe-S clusters. It is likely that Fe-S cluster coordination is flexible as the role of this complex is to build and then hand off Fe-S clusters.
 
 
 0.946
XM1_0183
Conserved protein of unknown function(DnaJ N-terminal domain-containing protein) Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; putative structure.
 
 0.936
fdx
[2Fe-2S] ferredoxin; Function of homologous gene experimentally demonstrated in an other organism; carrier.
 
 
 0.936
iscA
FeS cluster assembly protein; Function of homologous gene experimentally demonstrated in an other organism; factor; Belongs to the HesB/IscA family.
 
 
 0.934
yfhJ
Protein iscX; Function of strongly homologous gene; factor.
 
  
 0.924
Your Current Organism:
Magnetospirillum sp. XM1
NCBI taxonomy Id: 1663591
Other names: M. sp. XM-1, Magnetospirillum sp. XM-1
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