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
fdx_2Ferredoxin, 2Fe-2S. (113 aa)    
Predicted Functional Partners:
nifU
FeS assembly scaffold apoprotein IscU; 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.
 
 0.991
hscB
Co-chaperone protein 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.
 
  
 0.988
hscA
Chaperone 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.
 
 
 0.988
SEJ95631.1
FeS assembly protein IscX.
 
  
 0.984
iscS
Cysteine desulfurase IscS; Master enzyme that delivers sulfur to a number of partners involved in Fe-S cluster assembly, tRNA modification or cofactor biosynthesis. Catalyzes the removal of elemental sulfur atoms from cysteine to produce alanine. Functions as a sulfur delivery protein for Fe-S cluster synthesis onto IscU, an Fe-S scaffold assembly protein, as well as other S acceptor proteins.
 
 0.974
iscA
Iron-binding apoprotein IscA; 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; Belongs to the HesB/IscA family.
 
 
 0.971
nuoC
NADH dehydrogenase subunit C /NADH dehydrogenase subunit D; NDH-1 shuttles electrons from NADH, via FMN and iron-sulfur (Fe-S) centers, to quinones in the respiratory chain. The immediate electron acceptor for the enzyme in this species is believed to be ubiquinone. Couples the redox reaction to proton translocation (for every two electrons transferred, four hydrogen ions are translocated across the cytoplasmic membrane), and thus conserves the redox energy in a proton gradient; In the C-terminal section; belongs to the complex I 49 kDa subunit family.
  
 
 0.934
cyaY
CyaY protein; Involved in iron-sulfur (Fe-S) cluster assembly. May act as a regulator of Fe-S biogenesis.
  
 
 0.852
SEJ12147.1
Cytochrome P450.
  
 0.805
IscR
Transcriptional regulator, BadM/Rrf2 family; Regulates the transcription of several operons and genes involved in the biogenesis of Fe-S clusters and Fe-S-containing proteins.
  
  
 0.729
Your Current Organism:
Pseudomonas oleovorans
NCBI taxonomy Id: 301
Other names: ATCC 17440 [[Pseudomonas pseudoalcaligenes]], ATCC 8062, CCUG 2087, CCUG 51525 [[Pseudomonas pseudoalcaligenes]], CFBP 2435 [[Pseudomonas pseudoalcaligenes]], CFBP 5589, CIP 59.11, CIP 66.14 [[Pseudomonas pseudoalcaligenes]], DSM 50188 [[Pseudomonas pseudoalcaligenes]], IFO 13583, IFO 14167 [[Pseudomonas pseudoalcaligenes]], JCM 11598, JCM 5968 [[Pseudomonas pseudoalcaligenes]], LMG 2229, LMG:2229, NBRC 13583, NBRC 14167 [[Pseudomonas pseudoalcaligenes]], NCCB 76045 [[Pseudomonas pseudoalcaligenes]], NCIB 6576, NCIMB 6576, NCTC 10692, NCTC 10860 [[Pseudomonas pseudoalcaligenes]], NRRL B-778, P. oleovorans, Pseudomonas pseudoalcaligenes, Pseudomonas pseudoalcaligenes subsp. pseudoalcaligenes, Pseudomonas sp. MGY01
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