Guide to the Human Genome
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Name: ATP1B1 Sequence: fasta or formatted (303aa) NCBI GI: 4502277
Description:

Na+/K+ -ATPase beta 1 subunit isoform a

Referenced in:

Sodium, Potassium, and Calcium Membrane ATPases
Stomach, Small Intestine, and Colon

Other entries for this name:
alt prot [301aa] Na+/K+ -ATPase beta 1 subunit isoform b
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             2.6          8           1
 C cysteine            2.3          7           1
 D aspartate           5.0         15           2
 E glutamate           8.3         25           2
 F phenylalanine       5.9         18           1
 G glycine             8.6         26           2
 H histidine           0.3          1           1
 I isoleucine          6.3         19           3
 K lysine             10.2         31           2
 L leucine             7.9         24           2
 M methionine          1.7          5           1
 N asparagine          4.6         14           1
 P proline             6.6         20           2
 Q glutamine           4.0         12           1
 R arginine            5.0         15           1
 S serine              4.3         13           1
 T threonine           4.0         12           1
 V valine              5.3         16           1
 W tryptophan          1.3          4           1
 Y tyrosine            5.9         18           2
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   Na+/K+ -ATPase beta 1 subunit isoform a 
ATP1B1                0.990   Na+/K+ -ATPase beta 1 subunit isoform b 
ATP1B2                0.305   Na+/K+ -ATPase beta 2 subunit 
ATP1B4                0.256   ATPase, (Na+)/K+ transporting, beta 4 polypeptide i...
ATP1B3                0.244   Na+/K+ -ATPase beta 3 subunit 
ATP1B4                0.239   ATPase, (Na+)/K+ transporting, beta 4 polypeptide iso...
ATP4B                 0.205   hydrogen/potassium-exchanging ATPase 4B 
L3MBTL2               0.010   l(3)mbt-like 2 
TRPM7                 0.010   transient receptor potential cation channel, subfam...
SLC35B4               0.005   solute carrier family 35, member B4 
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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