Guide to the Human Genome
Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help
Name: CHRNB1 Sequence: fasta or formatted (501aa) NCBI GI: 41327726
Description:

nicotinic acetylcholine receptor beta 1 subunit precursor

Referenced in:

Acetylcholine

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             4.4         22           1
 C cysteine            0.8          4           1
 D aspartate           6.0         30           1
 E glutamate           5.6         28           2
 F phenylalanine       5.2         26           1
 G glycine             6.2         31           2
 H histidine           2.6         13           2
 I isoleucine          6.8         34           3
 K lysine              2.8         14           1
 L leucine            12.6         63           4
 M methionine          2.0         10           1
 N asparagine          2.2         11           3
 P proline             8.4         42           3
 Q glutamine           3.6         18           1
 R arginine            6.2         31           2
 S serine              7.8         39           2
 T threonine           4.0         20           1
 V valine              8.0         40           3
 W tryptophan          2.0         10           1
 Y tyrosine            3.0         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   nicotinic acetylcholine receptor beta 1 subunit prec... 
CHRNB4                0.356   cholinergic receptor, nicotinic, beta 4 
CHRNG                 0.351   cholinergic receptor, nicotinic, gamma polypeptide p...
CHRNB2                0.346   neuronal nicotinic acetylcholine receptor beta 2 prec...
CHRND                 0.343   nicotinic acetylcholine receptor delta polypeptide pr...
CHRNE                 0.327   nicotinic acetylcholine receptor epsilon polypeptide ...
CHRNA2                0.324   cholinergic receptor, nicotinic, alpha polypeptide ...
CHRNA3                0.320   cholinergic receptor, nicotinic, alpha 3 
CHRNA6                0.306   cholinergic receptor, nicotinic, alpha 6 
CHRNA4                0.294   cholinergic receptor, nicotinic, alpha 4 subunit prec...
CHRNB3                0.293   cholinergic receptor, nicotinic, beta polypeptide 3 [...
CHRNA1                0.290   nicotinic cholinergic receptor alpha 1 isoform b prec...
CHRNA1                0.277   nicotinic cholinergic receptor alpha 1 isoform a pre...
CHRNA5                0.277   cholinergic receptor, nicotinic, alpha 5 
CHRNA7                0.246   cholinergic receptor, nicotinic, alpha 7 precursor [H...
CHRNA10               0.218   cholinergic receptor, nicotinic, alpha 10 
CHRNA9                0.210   cholinergic receptor, nicotinic, alpha 9 precursor [...
CHRFAM7A              0.184   CHRNA7-FAM7A fusion isoform 1 
HTR3A                 0.162   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.162   5-hydroxytryptamine (serotonin) receptor 3A isoform...
HTR3A                 0.148   5-hydroxytryptamine (serotonin) receptor 3A isoform...
CHRFAM7A              0.135   CHRNA7-FAM7A fusion isoform 2 
HTR3E                 0.124   5-hydroxytryptamine receptor 3 subunit E 
HTR3C                 0.120   5-hydroxytryptamine receptor 3 subunit C 
HTR3B                 0.100   5-hydroxytryptamine (serotonin) receptor 3B precursor...
GLRB                  0.059   glycine receptor, beta 
GLRA2                 0.059   glycine receptor, alpha 2 isoform A 
GLRA2                 0.059   glycine receptor, alpha 2 isoform A 
GLRA2                 0.059   glycine receptor, alpha 2 isoform B 
GLRA4                 0.058   glycine receptor, alpha 4 precursor 
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