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
ISM_03140DNA processing protein DprA, putative; COG0758 Predicted Rossmann fold nucleotide-binding protein involved in DNA uptake. (362 aa)    
Predicted Functional Partners:
ISM_06565
Competence protein F, putative; COG1040 Predicted amidophosphoribosyltransferases.
 
 
 0.931
topA
DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]
   
 0.853
ISM_14760
Competence protein; COG0658 Predicted membrane metal-binding protein.
 
  
 0.822
ISM_10021
Competence protein ComM; COG0606 Predicted ATPase with chaperone activity.
 
 0.809
recA
Recombinase A; Can catalyze the hydrolysis of ATP in the presence of single- stranded DNA, the ATP-dependent uptake of single-stranded DNA by duplex DNA, and the ATP-dependent hybridization of homologous single-stranded DNAs. It interacts with LexA causing its activation and leading to its autocatalytic cleavage; Belongs to the RecA family.
  
 
 0.802
ISM_09906
Glycosyl transferase, group 2 family protein; COG1215 Glycosyltransferases, probably involved in cell wall biogenesis.
  
    0.798
ISM_13150
Transcriptional regulator, MarR family protein; COG1846 Transcriptional regulators.
   
    0.781
ISM_06480
COG2003 DNA repair proteins; Belongs to the UPF0758 family.
  
  
 0.723
ISM_14990
Single-strand binding protein; Plays an important role in DNA replication, recombination and repair. Binds to ssDNA and to an array of partner proteins to recruit them to their sites of action during DNA metabolism.
 
  
 0.695
ISM_06625
Response regulator; COG0784 FOG: CheY-like receiver.
  
    0.674
Your Current Organism:
Roseovarius nubinhibens
NCBI taxonomy Id: 89187
Other names: R. nubinhibens ISM, Roseobacter sp. ISM, Roseovarius nubinhibens ISM, Roseovarius nubinhibens str. ISM, Roseovarius nubinhibens strain ISM, marine bacterium ISM
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