ID D7RYJ8_PSEVI Unreviewed; 213 AA.
AC D7RYJ8;
DT 10-AUG-2010, integrated into UniProtKB/TrEMBL.
DT 10-AUG-2010, sequence version 1.
DT 27-MAR-2024, entry version 36.
DE RecName: Full=DNA gyrase subunit B {ECO:0000256|ARBA:ARBA00019166};
DE EC=5.6.2.2 {ECO:0000256|ARBA:ARBA00012895};
DE Flags: Fragment;
GN Name=gyrB {ECO:0000313|EMBL:ADI58440.1};
OS Pseudomonas viridiflava.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Pseudomonadales;
OC Pseudomonadaceae; Pseudomonas.
OX NCBI_TaxID=33069 {ECO:0000313|EMBL:ADI58440.1};
RN [1] {ECO:0000313|EMBL:ADI58440.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=BC2508 {ECO:0000313|EMBL:ADI58440.1};
RA Myung I.-S., Lee Y.-K., Lee S.W., Kim W.G., Shim H.S., Ra D.-S.;
RT "A New Disease, Bacterial Leaf Spot of Rape, Caused by Atypical Pseudomonas
RT viridiflava in South Korea.";
RL Plant Dis. 94:1164-1164(2010).
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; HM190237; ADI58440.1; -; Genomic_DNA.
DR AlphaFoldDB; D7RYJ8; -.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR GO; GO:0003677; F:DNA binding; IEA:InterPro.
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 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; IPR001241; Topo_IIA.
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; 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.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840};
KW Isomerase {ECO:0000256|ARBA:ARBA00023235};
KW Membrane {ECO:0000256|SAM:Phobius};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW Topoisomerase {ECO:0000256|ARBA:ARBA00023029};
KW Transmembrane {ECO:0000256|SAM:Phobius};
KW Transmembrane helix {ECO:0000256|SAM:Phobius}.
FT TRANSMEM 12..32
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 118..212
FT /note="DNA topoisomerase type IIA subunit B"
FT /evidence="ECO:0000259|Pfam:PF00204"
FT NON_TER 1
FT /evidence="ECO:0000313|EMBL:ADI58440.1"
FT NON_TER 213
FT /evidence="ECO:0000313|EMBL:ADI58440.1"
SQ SEQUENCE 213 AA; 23989 MW; FBC7591FE8FCCE09 CRC64;
KFDDNSYKVS GGLHGVGVSV VNALSEILLL TVRRSGKIWE QTYVHGVPQE PMKIVGESDT
TGTQIHFKPS ADTFKNIHFS WDILAKRIRE LSFLNSGVGI MLKDERSGKE ELFKYEGGLR
AFVEYLNTNK TPVNEVFHFN VQRDDGVGVE IALQWNDSFN ENLLCFTNNI PQRDGGTHLV
GFRFALTRNL NNYIEQEGLA KKHKVATTGD DAR
//
