3MT5A

Crystal structure of the human bk gating apparatus
Total Genus 188
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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
188
Knots found
sequence length
714
structure length
593
Chain Sequence
KHIVVCGHITLESVSNFLKDFLHKDRDDVNVEIVFLHNISPNLELEALFKRHFTQVEFYQGSVLNPHDLARVKIESADACLILANKYCADPDAEDASNIMRVISIKNYHPKIRIITQMLQYHNKAHLLNIPSWNWKEGDDAICLAELKLGFIAQSCLAQGLSTMLANLFSMRSFIKIEEDTWQKYYLEGVSNEMYTEYLSSAFVGLSFPTVCELCFVKLKLLMIAIEYSRILINPGNHLKIQEGTLGFFIASDAKEVKRAFFYCKDNMDSNVKKYDSTGMFHWCAPKEIEKVILTRSEAAMTVLSGHVVVCIFGDVSSALIGLRNLVMPLRASNFHYHELKHIVFVGSIEYLKREWETLHNFPKVSILPGTPLSRADLRAVNINLCDMCVILSANDKECILASLNIKSMQFDSITTGVNIPIITELVNDTNVQFLDQDDDDDPDTELYLTQPFACGTAFAVSVLDSLMSATYFNDNILTLIRTLVTGGALEALIAEENALRGGYSTPQTLANRDRCRVAQLALLDGPFADLGDGGCYGDLFCKALKTYNMLCFGIYRLRDAPSQCTKRYVITNPPYEFELVPTDLIFCLMQFD
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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 the human BK channel Ca2+-activation apparatus at 3.0 A resolution.
pubmed doi rcsb
molecule tags Membrane protein, transport protein
source organism Homo sapiens
molecule keywords Potassium large conductance calcium-activated channel, subfa
total genus 188
structure length 593
sequence length 714
other databases KnotProt 2.0: K -31
ec nomenclature
pdb deposition date 2010-04-30

pfam database annotations

chain Pfam Accession Code Pfam Family Identifier Pfam Description
A PF03493 BK_channel_a Calcium-activated BK potassium channel alpha subunit
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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