ID A0MVG9_9PSED Unreviewed; 177 AA.
AC A0MVG9;
DT 12-DEC-2006, integrated into UniProtKB/TrEMBL.
DT 12-DEC-2006, sequence version 1.
DT 27-MAR-2024, entry version 56.
DE RecName: Full=DNA topoisomerase (ATP-hydrolyzing) {ECO:0000256|ARBA:ARBA00012895};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
DE Flags: Fragment;
GN Name=gyrB {ECO:0000313|EMBL:ABK40894.1};
OS Pseudomonas sp. K93.52.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=411033 {ECO:0000313|EMBL:ABK40894.1};
RN [1] {ECO:0000313|EMBL:ABK40894.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=K93.52 {ECO:0000313|EMBL:ABK40894.1};
RA Frapolli M., Defago G., Moenne-Loccoz Y.;
RT "Multilocus sequence analysis of biocontrol fluorescent Pseudomonas spp.
RT producing the antifungal compound 2,4-diacetylphloroglucinol.";
RL Environ. Microbiol. 9:1939-1955(2007).
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; EF044471; ABK40894.1; -; Genomic_DNA.
DR AlphaFoldDB; A0MVG9; -.
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; 3.30.565.10; 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; IPR000565; Topo_IIA_B.
DR InterPro; IPR013506; Topo_IIA_bsu_dom2.
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 PRINTS; PR01159; DNAGYRASEB.
DR SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 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 30..177
FT /note="DNA topoisomerase type IIA subunit B"
FT /evidence="ECO:0000259|Pfam:PF00204"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ABK40894.1"
FT NON_TER 177
FT /evidence="ECO:0000313|EMBL:ABK40894.1"
SQ SEQUENCE 177 AA; 19847 MW; 9356CEED67C0E277 CRC64;
RELSFLNSGV GIVLKDERSG KEELFKYEGG LRAFVEYLNT NKTAVNQVFH FNVQREDGIG
VEIALQWNDS FNENLLCFTN NIPQRDGGTH LVGFRSALTR NLNNYIEQEG LAKKHKVATT
GDDAREGLTA IISVKVPDPK FSSQTKDKLV SSEVKTAVEQ EMGKYFSDFL LENPNEA
//
