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
dnaGDNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. (602 aa)    
Predicted Functional Partners:
dnaC3
DNA helicase; Participates in initiation and elongation during chromosome replication; it exhibits DNA-dependent ATPase activity. Belongs to the helicase family. DnaB subfamily.
 0.990
sigA
RNA polymerase sigma factor RpoD; Sigma factors are initiation factors that promote the attachment of RNA polymerase to specific initiation sites and are then released. This sigma factor is the primary sigma factor during exponential growth.
 
  
 0.959
AMM93622.1
Hypothetical protein; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
  
 0.888
dnaE
DNA polymerase III DnaE; Catalyzes DNA-template-directed extension of the 3'-end of a DNA strand by one nucleotide at a time. Proposed to be responsible for the synthesis of the lagging strand. In the low GC gram positive bacteria this enzyme is less processive and more error prone than its counterpart in other bacteria; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.870
polA
DNA polymerase I; In addition to polymerase activity, this DNA polymerase exhibits 5'-3' exonuclease activity.
 
 
 0.859
engA
GTP-binding protein Der; GTPase that plays an essential role in the late steps of ribosome biogenesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. EngA (Der) GTPase family.
  
  
 0.831
pcrA
ATP-dependent DNA helicase PcrA; Derived by automated computational analysis using gene prediction method: Protein Homology.
 
 
 0.829
recD2
Hypothetical protein; DNA-dependent ATPase and ATP-dependent 5'-3' DNA helicase. Has no activity on blunt DNA or DNA with 3'-overhangs, requires at least 10 bases of 5'-ssDNA for helicase activity; Belongs to the RecD family. RecD-like subfamily.
  
 
 0.820
AMM94156.1
Primosomal protein DnaI; Derived by automated computational analysis using gene prediction method: Protein Homology.
  
 
 0.812
priA
Primosomal protein N; Involved in the restart of stalled replication forks. Recognizes and binds the arrested nascent DNA chain at stalled replication forks. It can open the DNA duplex, via its helicase activity, and promote assembly of the primosome and loading of the major replicative helicase DnaB onto DNA; Belongs to the helicase family. PriA subfamily.
  
  
 0.804
Your Current Organism:
Bacillus simplex
NCBI taxonomy Id: 1478
Other names: ATCC 49097, Arthrobacter sp. CHR2P1B2-M, B. simplex, Bacillus maroccanus, Bacillus sp. JP44SK12, Bacillus sp. JP44SK13, Bacillus sp. JP44SK25, Bacillus sp. JP44SK26, Bacillus sp. JP44SK29, Bacillus sp. JP44SK30, Bacillus sp. JP44SK31, Bacillus sp. JP44SK32, CCUG 28889, CIP 106934, IFO 15720, JCM 12307, LMG 11160, LMG:11160, NBRC 15720, NRRL NRS-960
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