Guide to the Human Genome
Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help
Name: KCNA1 Sequence: fasta or formatted (495aa) NCBI GI: 119395748
Description:

potassium voltage-gated channel subfamily A member 1

Referenced in:

Potassium Channels

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.9         29           2
 C cysteine            1.6          8           2
 D aspartate           4.6         23           2
 E glutamate           8.5         42           3
 F phenylalanine       7.1         35           2
 G glycine             5.1         25           2
 H histidine           1.8          9           1
 I isoleucine          8.1         40           2
 K lysine              3.8         19           2
 L leucine             8.3         41           2
 M methionine          2.6         13           1
 N asparagine          4.6         23           2
 P proline             4.4         22           1
 Q glutamine           3.2         16           1
 R arginine            5.7         28           2
 S serine              7.7         38           3
 T threonine           5.3         26           2
 V valine              7.3         36           2
 W tryptophan          0.8          4           2
 Y tyrosine            3.6         18           3
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   potassium voltage-gated channel subfamily A member ... 
KCNA2                 0.778   potassium voltage-gated channel, shaker-related subfa...
KCNA3                 0.706   potassium voltage-gated channel, shaker-related subf...
KCNA4                 0.654   potassium voltage-gated channel, shaker-related subfa...
KCNA5                 0.609   potassium voltage-gated channel, shaker-related subf...
KCNA6                 0.601   potassium voltage-gated channel, shaker-related subfa...
KCNA10                0.577   potassium voltage-gated channel, shaker-related subfa...
KCNA7                 0.563   potassium voltage-gated channel, shaker-related subf...
KCNB1                 0.264   potassium voltage-gated channel, Shab-related subfami...
KCNB2                 0.262   potassium voltage-gated channel, Shab-related subfam...
KCNC1                 0.262   Shaw-related voltage-gated potassium channel protei...
KCNC1                 0.259   Shaw-related voltage-gated potassium channel protein ...
KCNC4                 0.255   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.255   Shaw-related voltage-gated potassium channel protein...
KCNC4                 0.255   Shaw-related voltage-gated potassium channel protein...
KCND1                 0.254   potassium voltage-gated channel, Shal-related subfam...
KCND3                 0.249   potassium voltage-gated channel, Shal-related subfam...
KCND3                 0.249   potassium voltage-gated channel, Shal-related subfam...
KCNC2                 0.241   Shaw-related voltage-gated potassium channel protein...
KCNC2                 0.241   Shaw-related voltage-gated potassium channel protein...
KCNC2                 0.241   Shaw-related voltage-gated potassium channel protein...
KCND2                 0.241   potassium voltage-gated channel, Shal-related subfami...
KCNC3                 0.225   Shaw-related voltage-gated potassium channel protein...
KCNS1                 0.218   potassium voltage-gated channel delayed-rectifier pr...
KCNF1                 0.217   potassium voltage-gated channel, subfamily F, member...
KCNS2                 0.216   potassium voltage-gated channel, delayed-rectifier, ...
KCNS3                 0.212   potassium voltage-gated channel delayed-rectifier pr...
KCNG3                 0.206   potassium voltage-gated channel, subfamily G, member...
KCNG3                 0.201   potassium voltage-gated channel, subfamily G, member...
KCNV1                 0.198   potassium channel, subfamily V, member 1 
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.


Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help

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

CSHL Press