nusA protein (beta proteobacterium KB13) - STRING interaction network

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Score

nusA

Transcription termination factor NusA; Participates in both transcription termination and antitermination. (485 aa)

Predicted Functional Partners:

rpoA

0.999

rpoB

0.998

rpoC

0.995

infB

0.991

rpsG

0.981

nusG

0.979

rpsJ

0.972

rpsB

0.966

rimP

0.965

rpsD

0.959

Your Current Organism:

beta proteobacterium KB13

NCBI taxonomy Id: 314607
Other names: b. proteobacterium KB13

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
infB	nusA	KB13_892	KB13_237	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	0.991
infB	rimP	KB13_892	KB13_1157	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	Hypothetical protein; Required for maturation of 30S ribosomal subunits. Belongs to the RimP family.	0.940
infB	rpoA	KB13_892	KB13_635	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.	0.785
infB	rpoB	KB13_892	KB13_484	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.	0.922
infB	rpoC	KB13_892	KB13_168	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.	0.902
infB	rpsB	KB13_892	KB13_173	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	[J] COG0052 Ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family.	0.998
infB	rpsD	KB13_892	KB13_670	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.	0.998
infB	rpsG	KB13_892	KB13_302	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	Ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.	0.998
infB	rpsJ	KB13_892	KB13_1098	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	Ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family.	0.995
nusA	infB	KB13_237	KB13_892	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	Translation initiation factor IF-2; One of the essential components for the initiation of protein synthesis. Protects formylmethionyl-tRNA from spontaneous hydrolysis and promotes its binding to the 30S ribosomal subunits. Also involved in the hydrolysis of GTP during the formation of the 70S ribosomal complex; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. IF-2 subfamily.	0.991
nusA	nusG	KB13_237	KB13_183	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	Transcription termination/antitermination factor NusG; Participates in transcription elongation, termination and antitermination.	0.979
nusA	rimP	KB13_237	KB13_1157	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	Hypothetical protein; Required for maturation of 30S ribosomal subunits. Belongs to the RimP family.	0.965
nusA	rpoA	KB13_237	KB13_635	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	DNA-directed RNA polymerase, alpha subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.	0.999
nusA	rpoB	KB13_237	KB13_484	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	DNA-directed RNA polymerase, beta subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.	0.998
nusA	rpoC	KB13_237	KB13_168	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	DNA-directed RNA polymerase, beta' subunit; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates.	0.995
nusA	rpsB	KB13_237	KB13_173	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	[J] COG0052 Ribosomal protein S2; Belongs to the universal ribosomal protein uS2 family.	0.966
nusA	rpsD	KB13_237	KB13_670	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit.	0.959
nusA	rpsG	KB13_237	KB13_302	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	Ribosomal protein S7; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the head domain of the 30S subunit. Is located at the subunit interface close to the decoding center, probably blocks exit of the E-site tRNA; Belongs to the universal ribosomal protein uS7 family.	0.981
nusA	rpsJ	KB13_237	KB13_1098	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	Ribosomal protein S10; Involved in the binding of tRNA to the ribosomes. Belongs to the universal ribosomal protein uS10 family.	0.972
nusG	nusA	KB13_183	KB13_237	Transcription termination/antitermination factor NusG; Participates in transcription elongation, termination and antitermination.	Transcription termination factor NusA; Participates in both transcription termination and antitermination.	0.979