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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
OOQ55070.1Polyphosphate kinase; Derived by automated computational analysis using gene prediction method: Protein Homology. (275 aa)    
Predicted Functional Partners:
ppk
Polyphosphate kinase; Catalyzes the reversible transfer of the terminal phosphate of ATP to form a long-chain polyphosphate (polyP). Belongs to the polyphosphate kinase 1 (PPK1) family.
 
  
 0.960
ppa
Inorganic pyrophosphatase; Catalyzes the hydrolysis of inorganic pyrophosphate (PPi) forming two phosphate ions.
    
 0.922
OOQ52004.1
Radical SAM protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
   
    0.835
OOQ50473.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.618
OOQ54248.1
Phosphohistidine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.612
OOQ52587.1
Phosphohistidine phosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
   0.606
OOQ48589.1
Phosphate acetyltransferase; Involved in acetate metabolism. In the N-terminal section; belongs to the CobB/CobQ family.
 
    0.595
OOQ50784.1
Exopolyphosphatase; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
  
 0.593
OOQ52352.1
Coproporphyrinogen III oxidase; Probably acts as a heme chaperone, transferring heme to an unknown acceptor. Binds one molecule of heme per monomer, possibly covalently. Binds 1 [4Fe-4S] cluster. The cluster is coordinated with 3 cysteines and an exchangeable S-adenosyl-L-methionine. Belongs to the anaerobic coproporphyrinogen-III oxidase family.
  
    0.539
OOQ47754.1
Coproporphyrinogen III oxidase; Catalyzes the oxygen-independent formation of protoporphyrinogen-IX from coproporphyrinogen-III; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
    0.539
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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