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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
ADU48458.1COGs: COG0188 Type IIA topoisomerase (DNA gyrase/topo II topoisomerase IV) A subunit; InterPro IPR002205: IPR006691; KEGG: kfl:Kfla_3453 DNA topoisomerase (ATP-hydrolyzing); PFAM: DNA gyrase/topoisomerase IV subunit A; DNA gyrase repeat beta-propeller; PRIAM: DNA topoisomerase (ATP-hydrolyzing); SMART: DNA gyrase/topoisomerase IV subunit A; SPTR: DNA gyrase subunit A; PFAM: DNA gyrase/topoisomerase IV, subunit A; DNA gyrase C-terminal domain, beta-propeller. (818 aa)    
Predicted Functional Partners:
gyrB
DNA gyrase subunit B; A type II topoisomerase that negatively supercoils closed circular double-stranded (ds) DNA in an ATP-dependent manner to modulate DNA topology and maintain chromosomes in an underwound state. Negative supercoiling favors strand separation, and DNA replication, transcription, recombination and repair, all of which involve strand separation. Also able to catalyze the interconversion of other topological isomers of dsDNA rings, including catenanes and knotted rings. Type II topoisomerases break and join 2 DNA strands simultaneously in an ATP-dependent manner.
 
 0.995
ADU48460.1
DNA topoisomerase IV subunit B; COGs: COG0187 Type IIA topoisomerase (DNA gyrase/topo II topoisomerase IV) B subunit; InterProIPR001241: IPR000565: IPR003594: IPR013506: IPR 006171: IPR002288: IPR018522; KEGG: ach:Achl_1613 DNA topoisomerase IV subunit B; PFAM: DNA topoisomerase type IIA subunit B region 2 domain protein; ATP-binding region ATPase domain protein; TOPRIM domain-containing protein; DNA gyrase subunit B domain protein; PRIAM: DNA topoisomerase (ATP-hydrolyzing); SMART: DNA topoisomerase II; ATP-binding region ATPase domain protein; SPTR: DNA gyrase subunit B; PFAM: Toprim [...]
 
 0.991
ADU48459.1
Sucraseferredoxin family protein; COGs: COG4759 Uncharacterized protein containing thioredoxin-like domain; InterPro IPR009737; KEGG: sen:SACE_1358 hypothetical protein; PFAM: Sucraseferredoxin family protein; SPTR: Putative uncharacterized protein; PFAM: Sucrase/ferredoxin-like.
       0.792
dnaK
Chaperone protein DnaK; Acts as a chaperone; Belongs to the heat shock protein 70 family.
  
 
 
 0.707
tuf
Translation elongation factor 1A (EF-1A/EF-Tu); This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis.
   
  
 0.699
pheT
COGs: COG0072 Phenylalanyl-tRNA synthetase beta subunit; InterProIPR002547: IPR005121: IPR004532: IPR005146: IPR 005147; KEGG: kra:Krad_3163 phenylalanyl-tRNA synthetase, beta subunit; PFAM: B3/4 domain protein; t-RNA-binding domain-containing protein; tRNA synthetase B5; ferredoxin-fold anticodon-binding; SPTR: Phenylalanyl-tRNA synthetase beta subunit; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit; PFAM: tRNA synthetase B5 domain; Ferredoxin-fold anticodon binding domain; B3/4 domain; Putative tRNA binding domain; TIGRFAM: phenylalanyl-tRNA synthetase, beta subunit, non-spiroch [...]
  
  
 0.658
rpoA
DNA-directed RNA polymerase subunit alpha; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
  
 0.638
secA
Protein translocase subunit secA; Part of the Sec protein translocase complex. Interacts with the SecYEG preprotein conducting channel. Has a central role in coupling the hydrolysis of ATP to the transfer of proteins into and across the cell membrane, serving as an ATP-driven molecular motor driving the stepwise translocation of polypeptide chains across the membrane.
 
  
 0.625
ftsZ
Cell division protein FtsZ; Essential cell division protein that forms a contractile ring structure (Z ring) at the future cell division site. The regulation of the ring assembly controls the timing and the location of cell division. One of the functions of the FtsZ ring is to recruit other cell division proteins to the septum to produce a new cell wall between the dividing cells. Binds GTP and shows GTPase activity.
  
 
 
 0.621
rpoB
DNA-directed RNA polymerase subunit beta; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.
   
  
 0.608
Your Current Organism:
Intrasporangium calvum
NCBI taxonomy Id: 710696
Other names: I. calvum DSM 43043, Intrasporangium calvum DSM 43043, Intrasporangium calvum IFO 12989, Intrasporangium calvum NBRC 12989, Intrasporangium calvum str. DSM 43043, Intrasporangium calvum strain DSM 43043
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