4KPPA

Crystal structure of h+/ca2+ exchanger cax
Total Genus 159
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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
159
Knots found
sequence length
395
structure length
395
Chain Sequence
DFTKEKFQLLAISSLTLPWLISLAFNYHHPALTQTLLSGLAVVSASFLISWAAETAEMDVPRSFSLAIVALLAVLPEYAVDGYFAWKAGSVGGEYVHYATANMTGANRLLIGIGWSLVAFIAFRTLKSKEVELDDGIRLEIFFLFLATLYAFTLPLKGHISPFDALVFVSLYAIYIYLSTKAEREEVEVGGVPAYLCSLKTETRRLSVVVLFLFAGFTILMSVEAFSEGLLETARIAGIDEFLAVQWIAPLASESPELIVAIYFVRRFRVSASMNALISSKVNQWTLLIGTIAIIYSISAFKLQSLPLDARQSEEVLLTAAQSLFAVAILLDLKISWKEASALFLLFIVQLLFPGVEVRYIISAIYIILSLPILFAKRKEIVESFRTVKRLISLE
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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 Structural Basis for the Counter-Transport Mechanism of a H+/Ca2+ Exchanger
pubmed doi rcsb
molecule tags Membrane protein
source organism Archaeoglobus fulgidus
molecule keywords Putative uncharacterized protein
total genus 159
structure length 395
sequence length 395
chains with identical sequence B
other databases KnotProt 2.0: K +31
ec nomenclature
pdb deposition date 2013-05-14

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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