STRINGSTRING
nfuA nfuA djlA djlA yadR yadR cyaY cyaY KSB58938.1 KSB58938.1 fdx fdx hscA hscA hscB hscB iscA iscA nifU nifU iscR iscR
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:
nfuAFe/S biogenesis protein NfuA; Involved in iron-sulfur cluster biogenesis. Binds a 4Fe-4S cluster, can transfer this cluster to apoproteins, and thereby intervenes in the maturation of Fe/S proteins. Could also act as a scaffold/chaperone for damaged Fe/S proteins. (191 aa)
djlADna-J like membrane chaperone protein; Regulatory DnaK co-chaperone. Direct interaction between DnaK and DjlA is needed for the induction of the wcaABCDE operon, involved in the synthesis of a colanic acid polysaccharide capsule, possibly through activation of the RcsB/RcsC phosphotransfer signaling pathway. The colanic acid capsule may help the bacterium survive conditions outside the host. (270 aa)
yadRIron-sulfur cluster insertion protein ErpA; Required for insertion of 4Fe-4S clusters for at least IspG. (114 aa)
cyaYFrataxin-like protein; Involved in iron-sulfur (Fe-S) cluster assembly. May act as a regulator of Fe-S biogenesis. (106 aa)
KSB58938.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (66 aa)
fdx2Fe-2S ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology. (111 aa)
hscAChaperone protein HscA; Chaperone involved in the maturation of iron-sulfur cluster- containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB. Involved in the maturation of IscU. (616 aa)
hscBCo-chaperone HscB; 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. (171 aa)
iscAIron-sulfur cluster assembly protein; Is able to transfer iron-sulfur clusters to apo-ferredoxin. Multiple cycles of [2Fe2S] cluster formation and transfer are observed, suggesting that IscA acts catalytically. Recruits intracellular free iron so as to provide iron for the assembly of transient iron-sulfur cluster in IscU in the presence of IscS, L-cysteine and the thioredoxin reductase system TrxA/TrxB. (107 aa)
nifUScaffolding protein; 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. (128 aa)
iscRTranscriptional regulator; Regulates the transcription of several operons and genes involved in the biogenesis of Fe-S clusters and Fe-S-containing proteins. (164 aa)
Your Current Organism:
Salmonella enterica salamae
NCBI taxonomy Id: 1243604
Other names: S. enterica subsp. salamae serovar 56:z10:e,n,x str. 1369-73, Salmonella enterica subsp. salamae serovar 56:z10:e,n,x str. 1369-73, Salmonella enterica subsp. salamae serovar 56:z10:enx str. SA20011914
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