RPSBLAST alignment for GI: 254780222 and conserved domain: pfam00986
>gnl|CDD|144542 pfam00986, DNA_gyraseB_C, DNA gyrase B subunit, carboxyl terminus. The amino terminus of eukaryotic and prokaryotic DNA topoisomerase II are similar, but they have a different carboxyl terminus. The amino-terminal portion of the DNA gyrase B protein is thought to catalyse the ATP-dependent super-coiling of DNA. See pfam00204. The carboxyl-terminal end supports the complexation with the DNA gyrase A protein and the ATP-independent relaxation. This family also contains Topoisomerase IV. This is a bacterial enzyme that is closely related to DNA gyrase,. Length = 65
Score = 86.0 bits (214), Expect = 3e-17
Identities = 29/69 (42%), Positives = 38/69 (55%), Gaps = 4/69 (5%)
Query: 607 HGKGKIEISRFKGLGEMLASQLKETAMDANKRTLLRVEINKDLNSLKDTQDSINKLMGTK 666
G K+EI RFKGLGEM QL ET MD R LL+V I ++ + + LMG
Sbjct: 1 KGNKKVEIQRFKGLGEMNPEQLWETTMDPETRRLLQVTI----EDAEEADEMFSTLMGKD 56
Query: 667 ADERFKFIQ 675
+ R +FI+
Sbjct: 57 VEPRREFIE 65