6ZY5A

Cryo-em structure of the human topoisomerase ii alpha dna-binding/cleavage domain in state 1
Total Genus 174
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The genus trace: a function that shows values of genus (vertical axis) for subchains spanned between the first residue, and all other residues (shown on horizontal axis). The number of the latter residue and the genus of a given subchain are shown interactively.

Total Genus
174
sequence length
783
structure length
760
Chain Sequence
NRIKGIPKLDDANDAGGRNSTECTLILTEGDSAKTLAVSGLGVVGRDKYGVFPLRGKILNVREASHKQIMENAEINNIIKIVGLQYKKNYEDEDSLKTLRYGKIMIMTDQDQDGSHIKGLLINFIHHNWPSLLRHRFLEEFITPIVKVSKNKQEMAFYSLPEFEEWKSSTPNHKKWKVKYYKGLGTSTSKEAKEYFADMKRHRIQFKYSGPEDDAAISLAFSKKQIDDRKEWLTNFMEDRRQRKLLGLPEDYLYGQTTTYLTYNDFINKELILFSNSDNERSIPSMVDGLKPGQRKVLFTCFKRNDKREVKVAQLAGSVAEMSSYHHGEMSLMMTIINLAQNFVGSNNLNLLQPIGQFGTRLHGGKDSASPRYIFTMLSSLARLLFPPKDDHTLKFLYDDNQRVEPEWYIPIIPMVLINGAEGIGTGWSCKIPNFDVREIVNNIRRLMDGEEPLPMLPSYKNFKGTIEELAPNQYVISGEVAILNSTTIEISELPVRTWTQTYKEQVLEPMLNGTEKTPPLITDYREYHTDTTVKFVVKMTEEKLAEAERVGLHKVFKLQTSLTCNSMVLFDHVGCLKKYDTVLDILRDFFELRLKYYGLRKEWLLGMLGAESAKLNNQARFILEKIDGKIIIENKPKKELIKVLIQRGYDSDPVKAWKEAQQKVSGPTFNYLLDMPLWYLTKEKKDELCRLRNEKEQELDTLKRKSPSDLWKEDLATFIEELEAVEAKEKQDEQVGLPGKGGKAKGKKTQMAEVLPSPR
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The genus matrix. At position (x,y) a genus value for a subchain spanned between x’th and y’th residue is shown. Values of the genus are represented by color, according to the scale given on the right.

Structure visualization

After clicking on a point (x,y) in the genus matrix above, a subchain from x to y is shown in color.

Chord Diagram
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molecule tags Isomerase
molecule keywords DNA topoisomerase 2-alpha
publication title Structural basis for allosteric regulation of Human Topoisomerase IIalpha
doi rcsb
source organism Homo sapiens
total genus 174
structure length 760
sequence length 783
chains with identical sequence B
ec nomenclature ec 5.6.2.2: DNA topoisomerase (ATP-hydrolyzing).
pdb deposition date 2020-07-30

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00204 DNA_gyraseB DNA gyrase B
A PF00521 DNA_topoisoIV DNA gyrase/topoisomerase IV, subunit A
A PF01751 Toprim Toprim domain
A PF02518 HATPase_c Histidine kinase-, DNA gyrase B-, and HSP90-like ATPase
A PF08070 DTHCT DTHCT (NUC029) region
A PF16898 TOPRIM_C C-terminal associated domain of TOPRIM
Image from the rcsb pdb (www.rcsb.org)
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similar chains in the Genus database (?% sequence similarity)
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similar chains in the pdb database (?% sequence similarity)

 
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