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The next version of STRING is ready for use in your analyses: updated networks across STRING • newly available directed regulatory networks • a new typed view showing functional, physical, and regulatory edges in one network • new clustering options and cluster-based layouts • … and much more!
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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
fecD_2Ferrichrome ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily. (335 aa)    
Predicted Functional Partners:
feuA
Iron-uptake system-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.953
fecE
Iron-dicitrate transporter ATP-binding subunit; Part of the FecBCDE citrate-dependent iron (III) transport system; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.952
yusV_1
ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.951
KZE51643.1
Iron ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.950
KZE41956.1
ABC transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.946
KZE43390.1
Iron ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.940
KZE47504.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.936
KZE49048.1
Iron ABC transporter permease; Derived by automated computational analysis using gene prediction method: Protein Homology; Belongs to the binding-protein-dependent transport system permease family. FecCD subfamily.
 
 
 
0.914
KZE52489.1
Ferrichrome ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.902
KZE39336.1
Ferrichrome ABC transporter substrate-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 0.852
Your Current Organism:
Brevibacillus parabrevis
NCBI taxonomy Id: 54914
Other names: ATCC 10027, B. parabrevis, Bacillus parabrevis, CIP 103840, DSM 8376, IFO 12334, JCM 8506, LMG 15971, LMG:15971, NBRC 12334, NCIMB 13346, NRRL NRS-605, NRRL NRS-815
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