ID C7EAG0_9GAMM Unreviewed; 390 AA.
AC C7EAG0;
DT 22-SEP-2009, integrated into UniProtKB/TrEMBL.
DT 22-SEP-2009, sequence version 1.
DT 27-MAR-2024, entry version 51.
DE RecName: Full=DNA gyrase subunit B {ECO:0000256|ARBA:ARBA00019166};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
DE Flags: Fragment;
OS Shewanella algae.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Alteromonadales;
OC Shewanellaceae; Shewanella.
OX NCBI_TaxID=38313 {ECO:0000313|EMBL:ACT64885.1};
RN [1] {ECO:0000313|EMBL:ACT64885.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=20-23R {ECO:0000313|EMBL:ACT64885.1};
RX PubMed=21717322; DOI=10.1007/s12275-011-0175-5;
RA Kim K.K., Kim Y.O., Park S., Kang S.J., Nam B.H., Kim D.N., Oh T.K.,
RA Yoon J.H.;
RT "Shewanella upenei sp. nov., a lipolytic bacterium isolated from bensasi
RT goatfish Upeneus bensasi.";
RL J. Microbiol. 49:381-386(2011).
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP-dependent breakage, passage and rejoining of double-
CC stranded DNA.; EC=5.6.2.2; Evidence={ECO:0000256|ARBA:ARBA00000185};
CC -!- SIMILARITY: Belongs to the type II topoisomerase GyrB family.
CC {ECO:0000256|ARBA:ARBA00010708}.
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DR EMBL; GQ260193; ACT64885.1; -; Genomic_DNA.
DR AlphaFoldDB; C7EAG0; -.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR GO; GO:0003918; F:DNA topoisomerase type II (double strand cut, ATP-hydrolyzing) activity; IEA:UniProtKB-EC.
DR GO; GO:0006265; P:DNA topological change; IEA:InterPro.
DR CDD; cd00822; TopoII_Trans_DNA_gyrase; 1.
DR Gene3D; 3.30.230.10; -; 1.
DR Gene3D; 3.40.50.670; -; 1.
DR Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR InterPro; IPR036890; HATPase_C_sf.
DR InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR InterPro; IPR014721; Ribsml_uS5_D2-typ_fold_subgr.
DR InterPro; IPR001241; Topo_IIA.
DR InterPro; IPR013760; Topo_IIA-like_dom_sf.
DR InterPro; IPR000565; Topo_IIA_B.
DR InterPro; IPR013759; Topo_IIA_B_C.
DR InterPro; IPR013506; Topo_IIA_bsu_dom2.
DR InterPro; IPR018522; TopoIIA_CS.
DR InterPro; IPR006171; TOPRIM_domain.
DR PANTHER; PTHR45866:SF1; DNA GYRASE SUBUNIT B, MITOCHONDRIAL; 1.
DR PANTHER; PTHR45866; DNA GYRASE/TOPOISOMERASE SUBUNIT B; 1.
DR Pfam; PF00204; DNA_gyraseB; 1.
DR Pfam; PF01751; Toprim; 1.
DR PRINTS; PR01159; DNAGYRASEB.
DR PRINTS; PR00418; TPI2FAMILY.
DR SMART; SM00433; TOP2c; 1.
DR SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 1.
DR SUPFAM; SSF56719; Type II DNA topoisomerase; 1.
DR PROSITE; PS00177; TOPOISOMERASE_II; 1.
DR PROSITE; PS50880; TOPRIM; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW DNA-binding {ECO:0000256|ARBA:ARBA00023125};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029}.
FT DOMAIN 313..390
FT /note="Toprim"
FT /evidence="ECO:0000259|PROSITE:PS50880"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ACT64885.1"
FT NON_TER 390
FT /evidence="ECO:0000313|EMBL:ACT64885.1"
SQ SEQUENCE 390 AA; 43535 MW; B98D7B7EA64BCEE0 CRC64;
DNSYKVSGGL HGVGVSVVNA LSEKLQLTIR RDGKVYEQFY KHGEPQEPIK EIGEATKTGT
EIRFWPSHET FTDTEFHYEL LAKRIRELSF LNSGVGIRLI DERDNKDEFF HYEGGIKAFV
EYLNRNKTPV NKDVFHFSQE REDGITVEVA MQWNDGFQES IFCFTNNIPQ RDGGTHLAGF
RAALTRNLNN YMENEGFNKK GKTNATGDDA CEGLTAVVSV KVPDPKFSSQ TKDKLVSSEV
KGAVEQTMAE KLNDYLLENP ADAKMIVGKI IDAARAREAA RKAREMTRRK GALDLGGLPG
KLADCQEKDP GLSEIYIVEG DSAGGSAKQG RNRKNQAILP LKGKILNVEK ARFDKMLSSQ
EVATLITALG CGIGRDEYDP EKTRYHYIII
//
