8QQ3A

Streptavidin with a ni-cofactor
Total Genus 30
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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
30
sequence length
125
structure length
125
Chain Sequence
MGRDQAGITGTWYNQLGSTFIVTAGADGALTGTYESAVGNAESRYVLTGRYDSAPATDGSGTALGWTVAWKNNYRNAHSATTWSGQYVGGAEARINTQWLLTSGTTEANAWKSTLVGHDTFTKVK
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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.

molecule tags Metal binding protein
molecule keywords Streptavidin
publication title An artificial nickel chlorinase based on the biotin-streptavidin technology.
pubmed doi rcsb
source organism Streptomyces avidinii
total genus 30
structure length 125
sequence length 125
chains with identical sequence B, C, D
ec nomenclature
pdb deposition date 2023-10-03
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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#similar chains, but unknotted
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