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
topADNA 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 [...] (924 aa)    
Predicted Functional Partners:
Xcel_0786
PFAM: UvrD/REP helicase; HRDC domain protein; SMART: HRDC domain protein; KEGG: gsu:GSU3411 ATP-dependent DNA helicase PcrA, putative.
  
 0.998
Xcel_1305
KEGG: maq:Maqu_0559 ATP-dependent DNA helicase RecQ; TIGRFAM: ATP-dependent DNA helicase, RecQ family; PFAM: DEAD/DEAH box helicase domain protein; helicase domain protein; SMART: helicase domain protein; DEAD-like helicase.
  
 0.921
Xcel_2090
KEGG: bpt:Bpet0900 DNA helicase; 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.
 
 0.913
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity; Belongs to the DNA polymerase type-A family.
 
 0.912
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.
  
 0.909
Xcel_0002
DNA polymerase III, beta subunit; Confers DNA tethering and processivity to DNA polymerases and other proteins. Acts as a clamp, forming a ring around DNA (a reaction catalyzed by the clamp-loading complex) which diffuses in an ATP- independent manner freely and bidirectionally along dsDNA. Initially characterized for its ability to contact the catalytic subunit of DNA polymerase III (Pol III), a complex, multichain enzyme responsible for most of the replicative synthesis in bacteria; Pol III exhibits 3'-5' exonuclease proofreading activity. The beta chain is required for initiation of [...]
 
 
 0.822
leuS
TIGRFAM: leucyl-tRNA synthetase; KEGG: hypothetical protein; K01869 leucyl-tRNA synthetase; Belongs to the class-I aminoacyl-tRNA synthetase family.
 
 
 
 0.813
pheT
KEGG: ade:Adeh_1971 phenylalanyl-tRNA synthetase beta subunit; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit.
  
  
 0.785
Xcel_2004
KEGG: dar:Daro_1907 DNA polymerase III, epsilon subunit; TIGRFAM: DNA polymerase III, epsilon subunit; PFAM: Exonuclease RNase T and DNA polymerase III; Excinuclease ABC C subunit domain protein; SMART: Exonuclease; Excinuclease ABC C subunit domain protein.
  
  
 0.771
Xcel_1503
PFAM: ferredoxin-dependent glutamate synthase; glutamate synthase alpha subunit domain protein; glutamate synthase; glutamine amidotransferase class-II; KEGG: afw:Anae109_0854 glutamate synthase (ferredoxin).
  
  
 0.767
Your Current Organism:
Xylanimonas cellulosilytica
NCBI taxonomy Id: 446471
Other names: X. cellulosilytica DSM 15894, Xylanimonas cellulosilytica DSM 15894, Xylanimonas cellulosilytica str. DSM 15894, Xylanimonas cellulosilytica strain DSM 15894
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