ybeB protein (Blastochloris viridis) - STRING interaction network

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ybeB

Ribosomal silencing factor RsfS; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation. (108 aa)

Predicted Functional Partners:

rlmH

0.977

nadD

0.975

rplS_1

0.939

rplT

0.926

rplU

0.917

cgtA

0.916

rplX

0.909

rplQ

0.906

rpmF

0.904

rpmA

0.898

Your Current Organism:

Blastochloris viridis

NCBI taxonomy Id: 1079
Other names: ATCC 19567, B. viridis, CCUG 30818, CCUG 7830, DSM 133, LMG 4321, LMG:4321, NBRC 102659, Rhodopseudomonas viridis, strain G. Drews F

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
cgtA	nadD	BVIR_66	BVIR_62	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	Nicotinate-nucleotide adenylyltransferase.	0.609
cgtA	rplQ	BVIR_66	BVIR_1399	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L17.	0.854
cgtA	rplS_1	BVIR_66	BVIR_197	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.	0.874
cgtA	rplT	BVIR_66	BVIR_3099	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit.	0.949
cgtA	rplU	BVIR_66	BVIR_70	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.	0.963
cgtA	rplX	BVIR_66	BVIR_1385	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L24; One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit.	0.819
cgtA	rpmA	BVIR_66	BVIR_69	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.	0.977
cgtA	rpmF	BVIR_66	BVIR_186	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	50S ribosomal protein L32; Belongs to the bacterial ribosomal protein bL32 family.	0.838
cgtA	ybeB	BVIR_66	BVIR_61	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	Ribosomal silencing factor RsfS; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.	0.916
nadD	cgtA	BVIR_62	BVIR_66	Nicotinate-nucleotide adenylyltransferase.	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	0.609
nadD	rlmH	BVIR_62	BVIR_60	Nicotinate-nucleotide adenylyltransferase.	Ribosomal RNA large subunit methyltransferase H; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family.	0.886
nadD	ybeB	BVIR_62	BVIR_61	Nicotinate-nucleotide adenylyltransferase.	Ribosomal silencing factor RsfS; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.	0.975
rlmH	nadD	BVIR_60	BVIR_62	Ribosomal RNA large subunit methyltransferase H; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family.	Nicotinate-nucleotide adenylyltransferase.	0.886
rlmH	ybeB	BVIR_60	BVIR_61	Ribosomal RNA large subunit methyltransferase H; Specifically methylates the pseudouridine at position 1915 (m3Psi1915) in 23S rRNA; Belongs to the RNA methyltransferase RlmH family.	Ribosomal silencing factor RsfS; Functions as a ribosomal silencing factor. Interacts with ribosomal protein L14 (rplN), blocking formation of intersubunit bridge B8. Prevents association of the 30S and 50S ribosomal subunits and the formation of functional ribosomes, thus repressing translation.	0.977
rplQ	cgtA	BVIR_1399	BVIR_66	50S ribosomal protein L17.	GTPase Obg/CgtA; An essential GTPase which binds GTP, GDP and possibly (p)ppGpp with moderate affinity, with high nucleotide exchange rates and a fairly low GTP hydrolysis rate. Plays a role in control of the cell cycle, stress response, ribosome biogenesis and in those bacteria that undergo differentiation, in morphogenesis control. Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family.	0.854
rplQ	rplS_1	BVIR_1399	BVIR_197	50S ribosomal protein L17.	50S ribosomal protein L19; This protein is located at the 30S-50S ribosomal subunit interface and may play a role in the structure and function of the aminoacyl-tRNA binding site.	0.993
rplQ	rplT	BVIR_1399	BVIR_3099	50S ribosomal protein L17.	50S ribosomal protein L20; Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit.	0.992
rplQ	rplU	BVIR_1399	BVIR_70	50S ribosomal protein L17.	50S ribosomal protein L21; This protein binds to 23S rRNA in the presence of protein L20; Belongs to the bacterial ribosomal protein bL21 family.	0.988
rplQ	rplX	BVIR_1399	BVIR_1385	50S ribosomal protein L17.	50S ribosomal protein L24; One of the proteins that surrounds the polypeptide exit tunnel on the outside of the subunit.	0.995
rplQ	rpmA	BVIR_1399	BVIR_69	50S ribosomal protein L17.	50S ribosomal protein L27; Belongs to the bacterial ribosomal protein bL27 family.	0.993

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