gyrA-1 protein (Synechococcus sp. CC9311) - STRING interaction network

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Score

gyrA-1

DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989. (820 aa)

Predicted Functional Partners:

gyrB

0.988

sync_2014

0.694

sync_0010

0.642

queG

0.626

sync_0006

0.610

pheT

0.607

topA

0.571

sync_0156

0.529

secA

0.524

cinA

0.497

Your Current Organism:

Synechococcus sp. CC9311

NCBI taxonomy Id: 64471
Other names: S. sp. CC9311

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
cinA	gyrA-1	sync_0302	sync_0005	Identified by match to protein family HMM PF00994; match to protein family HMM PF02464; match to protein family HMM TIGR00199; match to protein family HMM TIGR00200; Belongs to the CinA family.	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	0.497
cinA	gyrB	sync_0302	sync_0092	Identified by match to protein family HMM PF00994; match to protein family HMM PF02464; match to protein family HMM TIGR00199; match to protein family HMM TIGR00200; Belongs to the CinA family.	DNA gyrase, B subunit; 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.	0.519
cinA	secA	sync_0302	sync_0086	Identified by match to protein family HMM PF00994; match to protein family HMM PF02464; match to protein family HMM TIGR00199; match to protein family HMM TIGR00200; Belongs to the CinA family.	Preprotein translocase, SecA subunit; 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; Belongs to the SecA family.	0.498
cinA	sync_0156	sync_0302	sync_0156	Identified by match to protein family HMM PF00994; match to protein family HMM PF02464; match to protein family HMM TIGR00199; match to protein family HMM TIGR00200; Belongs to the CinA family.	Polyketide synthase, putative; Identified by match to protein family HMM PF00106; match to protein family HMM PF00107; match to protein family HMM PF00109; match to protein family HMM PF00550; match to protein family HMM PF01073; match to protein family HMM PF01370; match to protein family HMM PF02801; match to protein family HMM PF07993; match to protein family HMM TIGR01746.	0.538
gyrA-1	cinA	sync_0005	sync_0302	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Identified by match to protein family HMM PF00994; match to protein family HMM PF02464; match to protein family HMM TIGR00199; match to protein family HMM TIGR00200; Belongs to the CinA family.	0.497
gyrA-1	gyrB	sync_0005	sync_0092	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	DNA gyrase, B subunit; 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.	0.988
gyrA-1	pheT	sync_0005	sync_1339	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	phenylalanyl-tRNA synthetase, beta subunit; Identified by match to protein family HMM PF01588; match to protein family HMM PF03147; match to protein family HMM PF03483; match to protein family HMM PF03484; match to protein family HMM TIGR00472; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.	0.607
gyrA-1	queG	sync_0005	sync_0007	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Iron-sulfur cluster binding protein, putative; Catalyzes the conversion of epoxyqueuosine (oQ) to queuosine (Q), which is a hypermodified base found in the wobble positions of tRNA(Asp), tRNA(Asn), tRNA(His) and tRNA(Tyr); Belongs to the QueG family.	0.626
gyrA-1	secA	sync_0005	sync_0086	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Preprotein translocase, SecA subunit; 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; Belongs to the SecA family.	0.524
gyrA-1	sync_0006	sync_0005	sync_0006	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Tetratricopeptide repeat protein; Identified by match to protein family HMM PF00515; match to protein family HMM PF07719.	0.610
gyrA-1	sync_0010	sync_0005	sync_0010	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Putative transcription antitermination factor NusB; Involved in transcription antitermination. Required for transcription of ribosomal RNA (rRNA) genes. Binds specifically to the boxA antiterminator sequence of the ribosomal RNA (rrn) operons.	0.642
gyrA-1	sync_0156	sync_0005	sync_0156	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Polyketide synthase, putative; Identified by match to protein family HMM PF00106; match to protein family HMM PF00107; match to protein family HMM PF00109; match to protein family HMM PF00550; match to protein family HMM PF01073; match to protein family HMM PF01370; match to protein family HMM PF02801; match to protein family HMM PF07993; match to protein family HMM TIGR01746.	0.529
gyrA-1	sync_2014	sync_0005	sync_2014	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	Signal peptidase I; Identified by match to protein family HMM PF00717; match to protein family HMM TIGR02227; Belongs to the peptidase S26 family.	0.694
gyrA-1	topA	sync_0005	sync_2114	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]	0.571
gyrB	cinA	sync_0092	sync_0302	DNA gyrase, B subunit; 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.	Identified by match to protein family HMM PF00994; match to protein family HMM PF02464; match to protein family HMM TIGR00199; match to protein family HMM TIGR00200; Belongs to the CinA family.	0.519
gyrB	gyrA-1	sync_0092	sync_0005	DNA gyrase, B subunit; 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.	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	0.988
gyrB	pheT	sync_0092	sync_1339	DNA gyrase, B subunit; 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.	phenylalanyl-tRNA synthetase, beta subunit; Identified by match to protein family HMM PF01588; match to protein family HMM PF03147; match to protein family HMM PF03483; match to protein family HMM PF03484; match to protein family HMM TIGR00472; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.	0.613
gyrB	sync_0156	sync_0092	sync_0156	DNA gyrase, B subunit; 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.	Polyketide synthase, putative; Identified by match to protein family HMM PF00106; match to protein family HMM PF00107; match to protein family HMM PF00109; match to protein family HMM PF00550; match to protein family HMM PF01073; match to protein family HMM PF01370; match to protein family HMM PF02801; match to protein family HMM PF07993; match to protein family HMM TIGR01746.	0.710
gyrB	topA	sync_0092	sync_2114	DNA gyrase, B subunit; 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.	DNA topoisomerase I; Releases the supercoiling and torsional tension of DNA, which is introduced during the DNA replication and transcription, by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA- (5'-phosphotyrosyl)-enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand then undergoes passage around the unbroken strand, thus removing DNA supe [...]	0.647
pheT	gyrA-1	sync_1339	sync_0005	phenylalanyl-tRNA synthetase, beta subunit; Identified by match to protein family HMM PF01588; match to protein family HMM PF03147; match to protein family HMM PF03483; match to protein family HMM PF03484; match to protein family HMM TIGR00472; Belongs to the phenylalanyl-tRNA synthetase beta subunit family. Type 1 subfamily.	DNA gyrase subunit A; Identified by match to protein family HMM PF00521; match to protein family HMM PF03989.	0.607