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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
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Cooccurrence
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Experiments
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[Homology]
Score
fdx2Fe-2S ferredoxin; Derived by automated computational analysis using gene prediction method: Protein Homology. (112 aa)    
Predicted Functional Partners:
iscU
Scaffolding 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.
 
 0.998
hscB
Cobalamin 5'-phosphate synthase; 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.
 
  
 0.998
iscX
Fe-S assembly protein IscX; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.997
iscS
Cysteine desulfurase; 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.
 
 0.991
hscA
Molecular chaperone HscA; Chaperone involved in the maturation of iron-sulfur cluster- containing proteins. Has a low intrinsic ATPase activity which is markedly stimulated by HscB.
 
 
 0.986
iscA
Iron-sulfur cluster assembly protein IscA; Forms iron-sulfur clusters of ferredoxin [2FE-2S]; binds iron in the presence of the thioredoxin reductase system; forms homodimers and tetramers; similar to SufA protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.974
sufA
Fe-S cluster assembly scaffold SufA; Functions as a scaffold on which iron-sulfur clusters ([2Fe-2S]; [4Fe-4S]) are assembled; forms a homodimer; similar to IscA protein; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the HesB/IscA family.
 
 0.896
cyaY
Iron donor protein CyaY; Involved in iron-sulfur (Fe-S) cluster assembly. May act as a regulator of Fe-S biogenesis.
  
 
 0.881
iscR
Rrf2 family transcriptional regulator; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.857
nfuA
Fe/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.
  
 0.828
Your Current Organism:
Vibrio harveyi
NCBI taxonomy Id: 669
Other names: ATCC 14126, Achromobacter harveyi, Beneckea harveyi, Beneckea neptuna, CAIM 513, CCUG 28584, CECT 525, CIP 103192, DSM 19623, IFO 15634, LMG 4044, LMG:4044, Lucibacterium harveyi, NBRC 15634, NCCB 80033, NCTC 12970, Photobacterium harveyi, Pseudomonas harveyi, V. harveyi, Vibrio carchariae, Vibrio sp. HENC-01, Vibrio sp. HENC-02, Vibrio sp. PG 001, Vibrio sp. PG 002, Vibrio sp. PG 006, Vibrio sp. PG 007, Vibrio trachuri
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