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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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topBDNA topoisomerase III; 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 su [...] (641 aa)    
Predicted Functional Partners:
PC1_3964
KEGG: eca:ECA4172 ATP-dependent DNA helicase RecQ; TIGRFAM: ATP-dependent DNA helicase RecQ; ATP-dependent DNA helicase, RecQ family; PFAM: DEAD/DEAH box helicase domain protein; HRDC domain protein; helicase domain protein; SMART: DEAD-like helicase; helicase domain protein; HRDC domain protein.
 
 0.897
PC1_1973
PFAM: protein of unknown function DUF1496; KEGG: eca:ECA2336 hypothetical protein.
       0.834
PC1_0698
TIGRFAM: pyruvate ferredoxin/flavodoxin oxidoreductase; PFAM: pyruvate flavodoxin/ferredoxin oxidoreductase domain protein; pyruvate ferredoxin/flavodoxin oxidoreductase; 4Fe-4S ferredoxin iron-sulfur binding domain protein; KEGG: eca:ECA0824 pyruvate-flavodoxin oxidoreductase.
  
   0.820
PC1_1006
PFAM: SMC domain protein; KEGG: eca:ECA1108 exonuclease.
 
 0.705
lexA
SOS-response transcriptional repressor, LexA; Represses a number of genes involved in the response to DNA damage (SOS response), including recA and lexA. Binds to the 16 bp palindromic sequence 5'-CTGTATATATATACAG-3'. In the presence of single- stranded DNA, RecA interacts with LexA causing an autocatalytic cleavage which disrupts the DNA-binding part of LexA, leading to derepression of the SOS regulon and eventually DNA repair.
  
  
 0.704
PC1_3786
PFAM: DNA topoisomerase type IA zn finger domain protein; KEGG: eca:ECA3996 putative DNA topoisomerase.
  
 
 0.674
recG
ATP-dependent DNA helicase RecG; Critical role in recombination and DNA repair. Helps process Holliday junction intermediates to mature products by catalyzing branch migration. Has a DNA unwinding activity characteristic of a DNA helicase with a 3'- to 5'- polarity. Unwinds branched duplex DNA (Y- DNA); Belongs to the helicase family. RecG subfamily.
  
  
 0.661
PC1_1971
PFAM: nitroreductase; KEGG: eca:ECA2338 hypothetical protein.
     
 0.619
rpoC
DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
 
 0.597
recA
recA protein; 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.
   
 0.575
Your Current Organism:
Pectobacterium carotovorum
NCBI taxonomy Id: 561230
Other names: P. carotovorum subsp. carotovorum PC1, Pectobacterium carotovorum subsp. carotovorum PC1, Pectobacterium carotovorum subsp. carotovorum str. PC1, Pectobacterium carotovorum subsp. carotovorum strain PC1
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