STRING protein interaction network
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:
some 3D structure is known or predicted
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
protein homology
Your Input:
Gene Fusion
yebCUncharacterized protein YebC; Evidence 3: Function proposed based on presence of conserved amino acid motif, structural feature or limited homology; Product type pm: putative membrane component (267 aa)    
Predicted Functional Partners:
Hypothetical protein; Belongs to the isochorismatase family
Peptidyl-trna hydrolase, pth1 family; The natural substrate for this enzyme may be peptidyl-tRNAs which drop off the ribosome during protein synthesis
Chromosome condensation and partitioning factor; Participates in chromosomal partition during cell division. May act via the formation of a condensin-like complex containing Smc and ScpB that pull DNA away from mid-cell into both cell halves
Cytochrome bd ubiquinol oxidase subunit 2; Evidence 1a: Function experimentally demonstrated in the studied strain; Product type e: enzyme
Excinuclease abc (subunit c); The UvrABC repair system catalyzes the recognition and processing of DNA lesions. UvrC both incises the 5' and 3' sides of the lesion. The N-terminal half is responsible for the 3' incision and the C-terminal half is responsible for the 5' incision
Lytic transglycosylase; Belongs to the transglycosylase Slt family
Dna channel for uptake in competent cells; The comE operon is required for the binding and uptake of transforming DNA. ComEC is required for internalization but is dispensable for DNA binding
Multifunctional protein involved in homologous recombination, DNA repair and competence Can catalyze the hydrolysis of (d)ATP in the presence of single-stranded DNA; prefers dATP at least in vitro, catalyzes the dATP-dependent uptake of single- stranded DNA by duplex DNA, and the dATP-dependent hybridization of homologous single-stranded DNAs (strand exchange) . RecA-ATP cannot catalyze homologous DNA strand exchange; SsbA and DprA activate strand exchange by RecA-ATP . It interacts with LexA causing its activation and leading to its autocatalytic cleavage. Hydrolysis of ATP in the pre [...]
Hypothetical protein; Uncharacterized protein YebD; Evidence 5: No homology to any previously reported sequences
Hth-type transcriptional regulator, osmoprotectant uptake regulator; Negatively regulates the transcription of the opuC operon. In the absence of GbsR, is also a negative regulator of the opuB operon. Binds to an inverted repeat in the promoter region of the operons
Your Current Organism:
Bacillus subtilis
NCBI taxonomy Id: 224308
Other names: B. subtilis subsp. subtilis str. 168, Bacillus subtilis 168, Bacillus subtilis subsp. subtilis 168, Bacillus subtilis subsp. subtilis str. 168, Bacillus subtilis subsp. subtilis str. BGSC 1A700
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