DNA gyrase subunit B
Details
- Name
- DNA gyrase subunit B
- Synonyms
- 5.99.1.3
- Gene Name
- gyrB
- Organism
- Staphylococcus aureus
- Amino acid sequence
>lcl|BSEQ0011712|DNA gyrase subunit B MVTALSDVNNTDNYGAGQIQVLEGLEAVRKRPGMYIGSTSERGLHHLVWEIVDNSIDEAL AGYANQIEVVIEKDNWIKVTDNGRGIPVDIQEKMGRPAVEVILTVLHAGGKFGGGGYKVS GGLHGVGSSVVNALSQDLEVYVHRNETIYHQAYKKGVPQFDLKEVGTTDKTGTVIRFKAD GEIFTETTVYNYETLQQRIRELAFLNKGIQITLRDERDEENVREDSYHYEGGIKSYVELL NENKEPIHDEPIYIHQSKDDIEVEIAIQYNSGYATNLLTYANNIHTYEGGTHEDGFKRAL TRVLNSYGLSSKIMKEEKDRLSGEDTREGMTAIISIKHGDPQFEGQTKTKLGNSEVRQVV DKLFSEHFERFLYENPQVARTVVEKGIMAARARVAAKKAREVTRRKSALDVASLPGKLAD CSSKSPEECEIFLVEGDSAGGSTKSGRDSRTQAILPLRGKILNVEKARLDRILNNNEIRQ MITAFGTGIGGDFDLAKARYHKIVIMTDADVDGAHIRTLLLTFFYRFMRPLIEAGYVYIA QPPLYKLTQGKQKYYVYNDRELDKLKSELNPTPKWSIARYKGLGEMNADQLWETTMNPEH RALLQVKLEDAIEADQTFEMLMGDVVENRRQFIEDNAVYANLDF
- Number of residues
- 644
- Molecular Weight
- 72539.365
- Theoretical pI
- 5.68
- GO Classification
- FunctionsATP binding / DNA binding / DNA topoisomerase type II (ATP-hydrolyzing) activity / magnesium ion bindingProcessesDNA topological change / DNA-dependent DNA replication / response to antibioticComponentschromosome / cytoplasm
- General Function
- Magnesium ion binding
- Specific Function
- DNA gyrase negatively supercoils closed circular double-stranded DNA in an ATP-dependent manner and also catalyzes the interconversion of other topological isomers of double-stranded DNA rings, including catenanes and knotted rings.
- Pfam Domain Function
- Transmembrane Regions
- Not Available
- Cellular Location
- Cytoplasm
- Gene sequence
>lcl|BSEQ0004690|1935 bp ATGGTGACTGCATTGTCAGATGTAAACAACACGGATAATTATGGTGCTGGGCAAATACAA GTATTAGAAGGTTTAGAAGCAGTACGTAAAAGACCAGGTATGTATATAGGATCGACTTCA GAGAGAGGTTTGCACCATTTAGTGTGGGAAATTGTCGATAATAGTATCGATGAAGCATTA GCTGGTTATGCAAATCAAATTGAAGTTGTTATTGAAAAAGATAACTGGATTAAAGTAACG GATAACGGACGTGGTATCCCAGTTGATATTCAAGAAAAAATGGGACGTCCAGCTGTCGAA GTTATTTTAACTGTTTTACATGCTGGTGGTAAATTCGGCGGTGGCGGATACAAAGTATCT GGTGGTTTACATGGTGTTGGTTCATCAGTTGTAAACGCATTGTCACAAGACTTAGAAGTA TATGTACACAGAAATGAGACTATATATCATCAAGCATATAAAAAAGGTGTACCTCAATTT GACTTAAAAGAAGTTGGCACAACTGATAAGACAGGTACTGTCATTCGTTTTAAAGCAGAT GGAGAAATCTTCACAGAGACAACTGTATACAACTATGAAACATTACAGCAACGTATTAGA GAGCTTGCTTTCTTAAACAAAGGAATTCAAATCACATTAAGAGATGAACGTGATGAAGAA AACGTTAGAGAAGACTCCTATCACTATGAGGGCGGTATTAAATCTTATGTTGAGTTATTG AACGAAAATAAAGAACCTATTCATGATGAGCCAATTTATATTCATCAATCTAAAGATGAT ATTGAAGTAGAAATTGCGATTCAATATAACTCAGGATATGCCACAAATCTTTTAACTTAC GCAAATAACATTCATACGTACGAAGGTGGTACGCATGAAGACGGATTTAAACGTGCATTA ACGCGTGTCTTAAATAGTTATGGTTTAAGTAGCAAGATTATGAAAGAAGAAAAAGATAGA CTTTCTGGTGAAGATACACGTGAAGGTATGACAGCAATTATATCTATCAAACATGGTGAT CCTCAATTCGAAGGTCAAACGAAGACAAAATTAGGTAATTCTGAAGTGCGTCAAGTTGTA GATAAATTATTCTCAGAGCACTTTGAACGATTTTTATATGAAAATCCACAAGTCGCACGT ACAGTGGTTGAAAAAGGTATTATGGCGGCACGTGCACGTGTTGCTGCGAAAAAAGCGCGT GAAGTTACACGTCGTAAATCAGCGTTAGATGTAGCAAGTCTTCCAGGTAAATTAGCCGAT TGCTCTAGTAAAAGTCCTGAAGAATGTGAGATATTCTTAGTCGAAGGGGACTCTGCTGGG GGGTCTACAAAATCTGGTCGTGACTCTAGAACGCAGGCGATTTTACCATTACGAGGTAAG ATATTAAATGTTGAAAAAGCACGATTAGATAGAATTTTGAATAACAATGAAATTCGTCAA ATGATCACAGCATTTGGTACAGGAATTGGTGGCGACTTTGATCTAGCGAAAGCAAGATAT CACAAAATCGTCATTATGACTGATGCCGATGTGGATGGAGCGCATATTAGAACATTGTTA TTAACATTCTTCTATCGATTTATGAGACCGTTAATTGAAGCAGGCTATGTGTATATTGCA CAGCCACCGTTGTATAAACTGACACAAGGTAAACAAAAGTATTATGTATACAATGATAGG GAACTTGATAAACTTAAATCTGAATTGAATCCAACACCAAAATGGTCTATTGCACGATAC AAAGGTCTTGGAGAAATGAATGCAGATCAATTATGGGAAACAACAATGAACCCTGAGCAC CGTGCTCTTTTACAAGTAAAACTTGAAGATGCGATTGAAGCGGACCAAACATTTGAAATG TTAATGGGTGACGTTGTAGAAAACCGTAGACAATTTATAGAAGATAATGCAGTTTATGCA AACTTAGACTTCTAA
- Chromosome Location
- Not Available
- Locus
- Not Available
- External Identifiers
Resource Link UniProtKB ID P0A0K8 UniProtKB Entry Name GYRB_STAAU GenBank Gene ID X71437 - General References
- Brockbank SM, Barth PT: Cloning, sequencing, and expression of the DNA gyrase genes from Staphylococcus aureus. J Bacteriol. 1993 Jun;175(11):3269-77. [Article]
- Ito H, Yoshida H, Bogaki-Shonai M, Niga T, Hattori H, Nakamura S: Quinolone resistance mutations in the DNA gyrase gyrA and gyrB genes of Staphylococcus aureus. Antimicrob Agents Chemother. 1994 Sep;38(9):2014-23. [Article]
- Margerrison EE, Hopewell R, Fisher LM: Nucleotide sequence of the Staphylococcus aureus gyrB-gyrA locus encoding the DNA gyrase A and B proteins. J Bacteriol. 1992 Mar;174(5):1596-603. [Article]
- Alonso JC, Fisher LM: Nucleotide sequence of the recF gene cluster from Staphylococcus aureus and complementation analysis in Bacillus subtilis recF mutants. Mol Gen Genet. 1995 Mar 20;246(6):680-6. [Article]
- Hopewell R, Oram M, Briesewitz R, Fisher LM: DNA cloning and organization of the Staphylococcus aureus gyrA and gyrB genes: close homology among gyrase proteins and implications for 4-quinolone action and resistance. J Bacteriol. 1990 Jun;172(6):3481-4. [Article]