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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!
Explore STRING v12.5 →
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
OOQ54304.1Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology. (266 aa)    
Predicted Functional Partners:
OOQ54305.1
Glutamate--cysteine ligase; Derived by automated computational analysis using gene prediction method: Protein Homology.
       0.758
OOQ51252.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.606
OOQ54997.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.537
OOQ52586.1
ABC transporter ATP-binding protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.537
OOQ52631.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.461
fbiB
F420-0--gamma-glutamyl ligase; Bifunctional enzyme that catalyzes the GTP-dependent successive addition of two or more gamma-linked L-glutamates to the L- lactyl phosphodiester of 7,8-didemethyl-8-hydroxy-5-deazariboflavin (F420-0) to form polyglutamated F420 derivatives, and the FMNH2- dependent reduction of dehydro-F420-0 to form F420-0.
 
    0.448
crgA
Hypothetical protein; Involved in cell division; Belongs to the CrgA family.
  
     0.445
OOQ50474.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
     0.442
OOQ52837.1
Transporter; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.417
OOQ52075.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
     0.416
Your Current Organism:
Streptomyces antibioticus
NCBI taxonomy Id: 1890
Other names: ATCC 23879, ATCC 8663, Actinomyces antibioticus, BCRC 12164, CBS 478.48, CBS 659.68, CCM 3159, CCRC 12164, CCRC:12164, CECT 3225, DSM 40234, IFO 12838, IMET 40227, ISP 5234, JCM 4620, KCTC 9688, LMG 5966, LMG:5966, NBRC 12838, NCIMB 8504, NRRL B-2770, NRRL-ISP 5234, S. antibioticus, Streptomyces antibioticus subsp. antibioticus, VKM Ac-964
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