Guide to the Human Genome
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Name: CHRNB3 Sequence: fasta or formatted (458aa) NCBI GI: 4502835
Description:

cholinergic receptor, nicotinic, beta polypeptide 3

Referenced in:

Acetylcholine

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             2.6         12           2
 C cysteine            0.9          4           1
 D aspartate           5.5         25           2
 E glutamate           4.8         22           2
 F phenylalanine       6.3         29           2
 G glycine             4.6         21           2
 H histidine           2.6         12           2
 I isoleucine          6.8         31           2
 K lysine              7.2         33           3
 L leucine            12.2         56           2
 M methionine          2.6         12           1
 N asparagine          3.3         15           1
 P proline             4.6         21           2
 Q glutamine           2.8         13           1
 R arginine            3.5         16           2
 S serine              8.7         40           3
 T threonine           5.0         23           2
 V valine             10.0         46           2
 W tryptophan          2.6         12           1
 Y tyrosine            3.3         15           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   cholinergic receptor, nicotinic, beta polypeptide 3 [... 
CHRNA5                0.652   cholinergic receptor, nicotinic, alpha 5 
CHRNA2                0.498   cholinergic receptor, nicotinic, alpha polypeptide ...
CHRNA6                0.440   cholinergic receptor, nicotinic, alpha 6 
CHRNA4                0.436   cholinergic receptor, nicotinic, alpha 4 subunit prec...
CHRNA3                0.434   cholinergic receptor, nicotinic, alpha 3 
CHRNB4                0.397   cholinergic receptor, nicotinic, beta 4 
CHRNA1                0.388   nicotinic cholinergic receptor alpha 1 isoform b prec...
CHRNB2                0.384   neuronal nicotinic acetylcholine receptor beta 2 prec...
CHRNA1                0.372   nicotinic cholinergic receptor alpha 1 isoform a pre...
CHRNB1                0.323   nicotinic acetylcholine receptor beta 1 subunit prec...
CHRND                 0.306   nicotinic acetylcholine receptor delta polypeptide pr...
CHRNA9                0.292   cholinergic receptor, nicotinic, alpha 9 precursor [...
CHRNA7                0.291   cholinergic receptor, nicotinic, alpha 7 precursor [H...
CHRNA10               0.287   cholinergic receptor, nicotinic, alpha 10 
CHRNE                 0.279   nicotinic acetylcholine receptor epsilon polypeptide ...
CHRNG                 0.246   cholinergic receptor, nicotinic, gamma polypeptide p...
HTR3A                 0.212   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.211   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.196   5-hydroxytryptamine (serotonin) receptor 3A isoform...
CHRFAM7A              0.188   CHRNA7-FAM7A fusion isoform 1 
HTR3B                 0.162   5-hydroxytryptamine (serotonin) receptor 3B precursor...
HTR3E                 0.152   5-hydroxytryptamine receptor 3 subunit E 
HTR3C                 0.144   5-hydroxytryptamine receptor 3 subunit C 
CHRFAM7A              0.117   CHRNA7-FAM7A fusion isoform 2 
GABRP                 0.074   gamma-aminobutyric acid (GABA) A receptor, pi 
ZACN                  0.054   zinc activated ligand-gated ion channel 
GABRA2                0.052   gamma-aminobutyric acid A receptor, alpha 2 
GABRA2                0.052   gamma-aminobutyric acid A receptor, alpha 2 precurs...
GABRB1                0.052   gamma-aminobutyric acid (GABA) A receptor, beta 1 p...
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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