Guide to the Human Genome
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Name: KCNN4 Sequence: fasta or formatted (427aa) NCBI GI: 4504859
Description:

intermediate conductance calcium-activated potassium channel protein 1

Referenced in:

Potassium Channels

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             9.1         39           2
 C cysteine            2.1          9           2
 D aspartate           2.6         11           1
 E glutamate           4.0         17           1
 F phenylalanine       3.0         13           1
 G glycine             7.5         32           2
 H histidine           3.3         14           1
 I isoleucine          3.5         15           1
 K lysine              4.7         20           1
 L leucine            17.1         73           3
 M methionine          3.5         15           2
 N asparagine          2.3         10           1
 P proline             3.5         15           2
 Q glutamine           4.7         20           2
 R arginine            6.8         29           3
 S serine              4.9         21           3
 T threonine           5.2         22           2
 V valine              7.7         33           2
 W tryptophan          2.6         11           1
 Y tyrosine            1.9          8           1
Comparative genomics:

Search single species RefSeq proteins at NCBI
   H. sapiens
   M. musculus
   D. rerio
   C. intestinalis
   S. purpuratus
   D. melanogaster
   C. elegans
   A. thaliana
   S. cerevisiae
   E. coli W3110
   A. pernix K1

Search summary

comparative genomics plot

   Figure data

Additional searches of
RefSeq proteins at NCBI

   All
   Eukaryotes
   Bacteria
   Archaea
   Viruses
   Primates
   Mammals
   Vertebrates

Related human proteins:
Protein          Relative score         Description

Self-match            1.000   intermediate conductance calcium-activated potassium ... 
KCNN3                 0.380   small conductance calcium-activated potassium chann...
KCNN2                 0.373   small conductance calcium-activated potassium channe...
KCNN1                 0.370   potassium intermediate/small conductance calcium-act...
KCNN3                 0.355   small conductance calcium-activated potassium channe...
KCNN2                 0.195   small conductance calcium-activated potassium channe...
KCNQ1                 0.037   potassium voltage-gated channel, KQT-like subfamily,...
KCNQ1                 0.037   potassium voltage-gated channel, KQT-like subfamily,...
KCNQ4                 0.033   potassium voltage-gated channel KQT-like protein 4 i...
KCNQ4                 0.033   potassium voltage-gated channel KQT-like protein 4 i...
KCNQ3                 0.031   potassium voltage-gated channel KQT-like protein 3 [H...
KCNS2                 0.030   potassium voltage-gated channel, delayed-rectifier, ...
KCNA5                 0.029   potassium voltage-gated channel, shaker-related subf...
KCNB2                 0.029   potassium voltage-gated channel, Shab-related subfam...
KCNQ5                 0.028   potassium voltage-gated channel, KQT-like subfamily...
KCNB1                 0.028   potassium voltage-gated channel, Shab-related subfami...
KCNQ5                 0.027   potassium voltage-gated channel, KQT-like subfamily...
KCNQ2                 0.027   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.027   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.027   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.027   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ2                 0.027   potassium voltage-gated channel KQT-like protein 2 i...
KCNQ5                 0.027   potassium voltage-gated channel, KQT-like subfamily...
KCNQ5                 0.027   potassium voltage-gated channel, KQT-like subfamily...
KCNQ5                 0.027   potassium voltage-gated channel, KQT-like subfamily,...
KCNA1                 0.027   potassium voltage-gated channel subfamily A member ...
KCNS3                 0.025   potassium voltage-gated channel delayed-rectifier pr...
KCNA2                 0.025   potassium voltage-gated channel, shaker-related subfa...
KCNA3                 0.025   potassium voltage-gated channel, shaker-related subf...
KCNA4                 0.024   potassium voltage-gated channel, shaker-related subfa...
Human BLASTP results (used to prepare the table)

Gene descriptions are from NCBI RefSeq. Search results were obtained with NCBI BLAST and RefSeq entries. When identical proteins are present, the self-match may not be listed first in BLASTP output. In such cases, the table above has been reordered to place it first.

See About the Figures for the scoring system used in the figure above right. The same scoring system was used in the table of BLASTP results.


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Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

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