4JUOA

A low-resolution three-gate structure of topoisomerase iv from streptococcus pneumoniae in space group h32
Total Genus 155
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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
155
sequence length
482
structure length
479
Chain Sequence
NIQNMSLEDIMGERFGRYSKYIIQDRALPDIRDGLKPVQRRILYSMNKDSNTFDKSYRKSAKSVGNIMGNFHPHGDSSIYDAMVRMSQNWKNREILVEMHGNNGSMDGDPPAAMRYTEARLSEIAGYLLQDIEKKTVPFAWNFDDTEKEPTVLPAAFPNLLVNGSTGISAGYATDIPPHNLAEVIDAAVYMIDHPTAKIDKLMEFLPGPDFPTGAIIQGRDEIKKAYETGKGRVVVRSKTEIEKLKGGKEQIVITEIPYEINKANLVKKIDDVRVNNKVAGIAEVRDESDRDGLRIAIELKKDANTELVLNYLFKYTDLQINYNFNMVAIDNFTPRQVIVPILSSYIAHRREVILARSRFDKEKAEKRLHIVEGLIRVISILDEVIALIRASENKADAKENLKVSYDFTEEQAEAIVTLQLYRLTNDVVVLQEEEAELREKIAMLAAIIGDERTMYNLMKKELREVKKKFTPRLSSLED
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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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publication title Structure of an 'open' clamp type II topoisomerase-DNA complex provides a mechanism for DNA capture and transport.
pubmed doi rcsb
molecule tags Isomerase/dna
source organism Streptococcus pneumoniae
molecule keywords DNA topoisomerase 4 subunit A
total genus 155
structure length 479
sequence length 482
ec nomenclature ec 5.99.1.3: Transferred entry: 5.6.2.3.
pdb deposition date 2013-03-25

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF00521 DNA_topoisoIV DNA gyrase/topoisomerase IV, subunit A
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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