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.
Knowledge-based Evidence
from curated databases
textmining
Assay-based Predictions
experimentally determined
co-expression
Genomic Predictions
gene neighborhood
gene co-occurrence
gene fusions
Your Input:
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Cooccurrence
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Experiments
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[Homology]
Score
polADNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity. (994 aa)    
Predicted Functional Partners:
Cphy_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 [...]
 
 0.993
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.
 
 0.988
Cphy_1729
TIGRFAM: DNA ligase D; DNA ligase D, 3'-phosphoesterase domain protein; DNA polymerase LigD, polymerase domain protein; DNA polymerase LigD, ligase domain protein; PFAM: mRNA capping enzyme; DNA primase small subunit; ATP dependent DNA ligase domain protein; ATP dependent DNA ligase; KEGG: dsy:DSY0616 hypothetical protein.
  
 0.985
Cphy_0102
PFAM: metallophosphoesterase; KEGG: cth:Cthe_2411 metallophosphoesterase.
  
 0.984
sbcD
Nuclease SbcCD, D subunit; SbcCD cleaves DNA hairpin structures. These structures can inhibit DNA replication and are intermediates in certain DNA recombination reactions. The complex acts as a 3'->5' double strand exonuclease that can open hairpins. It also has a 5' single-strand endonuclease activity; Belongs to the SbcD family.
  
 0.984
Cphy_1246
PFAM: SMC domain protein; KEGG: ctc:CTC00579 exonuclease sbcC.
  
 0.981
Cphy_1154
KEGG: cac:CAC2687 RecQ protein, superfamily II DNA helicase; TIGRFAM: ATP-dependent DNA helicase, RecQ family; ATP-dependent DNA helicase RecQ; PFAM: helicase domain protein; HRDC domain protein; DEAD/DEAH box helicase domain protein; Helicase superfamily 1 and 2 ATP-binding; SMART: DEAD-like helicases.
  
 0.977
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 [...]
 
 0.957
Cphy_2911
PFAM: cytochrome P450; KEGG: cac:CAC3330 cytochrome P450 family protein, YBDT B.subtilis ortholog.
    
 0.957
Cphy_0268
Histidine kinase; PFAM: ATP-binding region ATPase domain protein; KEGG: pfo:Pfl_4625 histidine kinase.
  
 0.956
Your Current Organism:
Lachnoclostridium phytofermentans
NCBI taxonomy Id: 357809
Other names: Clostridium phytofermentans ISDg, L. phytofermentans ISDg, Lachnoclostridium phytofermentans ISDg
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