4KJRA

Crystal structure of selenium substituted ca2+/h+ antiporter proteinyfke
Total Genus 92
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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
92
Knots found
sequence length
350
structure length
325
Chain Sequence
NRIFFILVAAGVPLSVIGSLMHWPSAVLFAVYCVTIIALASYMGRATESLSIIRIGGLLNATFGNAVELIISMFALKEGLTGIVLASLTGSVLGNLLLVAGLSFFVGGLKYARQEFNIHDARHNSGLLIFAIIVAFVIPEVFSVGMGNASKLNLSIGISIIMILLYVAALYFKEWSGKVATIVLFAATIVVAYISENLVHTFHSVAEQFGWSELFIGVIIVAIVGNAAEHASAIIMAFKNKMDIAVEIAVGSTLQIAMFVAPVLVICSIFFPTSMPLVFTLPELVAMVSAVLLMIAISNDGDSNWFEGATLLAAYVIMAIGFFLL
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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 Crystal structure of Ca2+/H+ antiporter protein YfkE reveals the mechanisms of Ca2+ efflux and its pH regulation.
pubmed doi rcsb
molecule tags Transport protein
source organism Bacillus subtilis subsp. subtilis
molecule keywords cation exchanger YfkE
total genus 92
structure length 325
sequence length 350
chains with identical sequence B
other databases KnotProt 2.0: K +31
ec nomenclature
pdb deposition date 2013-05-03

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF01699 Na_Ca_ex Sodium/calcium exchanger protein
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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