Guide to the Human Genome
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Name: GJB1 Sequence: fasta or formatted (283aa) NCBI GI: 148233402
Description:

gap junction protein, beta 1, 32kDa

Referenced in:

Gap Junctions and Tight Junctions

Other entries for this name:
alt mRNA [283aa] gap junction protein, beta 1, 32kDa
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.0         17           2
 C cysteine            3.5         10           1
 D aspartate           2.8          8           1
 E glutamate           4.6         13           2
 F phenylalanine       4.6         13           2
 G glycine             6.0         17           1
 H histidine           3.5         10           1
 I isoleucine          6.0         17           2
 K lysine              4.2         12           2
 L leucine            11.0         31           2
 M methionine          2.5          7           1
 N asparagine          3.2          9           1
 P proline             4.2         12           2
 Q glutamine           2.8          8           2
 R arginine            6.7         19           2
 S serine              8.1         23           2
 T threonine           4.2         12           1
 V valine             10.2         29           2
 W tryptophan          2.1          6           2
 Y tyrosine            3.5         10           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   gap junction protein, beta 1, 32kDa 
GJB1                  1.000   gap junction protein, beta 1, 32kDa 
GJB6                  0.535   gap junction protein, beta 6 
GJB6                  0.535   gap junction protein, beta 6 
GJB6                  0.535   gap junction protein, beta 6 
GJB6                  0.535   gap junction protein, beta 6 
GJB2                  0.535   gap junction protein beta 2 
GJB4                  0.427   gap junction protein, beta 4 
GJB5                  0.413   gap junction protein, beta 5, 31.1kDa 
GJB3                  0.404   connexin 31 
GJB3                  0.404   connexin 31 
GJB7                  0.373   gap junction protein, beta 7, 25kDa 
GJA8                  0.348   connexin 50 
GJA3                  0.342   connexin 46 
GJA1                  0.328   connexin 43 
GJA4                  0.326   connexin 37 
GJA10                 0.323   gap junction protein, alpha 10 
GJA9                  0.301   gap junction protein, alpha 9, 59kDa 
GJA5                  0.297   connexin 40 
GJA5                  0.297   connexin 40 
GJC1                  0.263   connexin 45 
GJC1                  0.263   connexin 45 
GJD3                  0.232   gap junction protein, delta 3, 31.9kDa 
GJD4                  0.211   connexin40.1 
GJC3                  0.182   gap junction protein, gamma 3, 30.2kDa 
GJC2                  0.160   gap junction protein, gamma 2, 47kDa 
GJD2                  0.159   gap junction protein, delta 2, 36kDa 
LOC100128334          0.110   PREDICTED: similar to hCG1770601 
LOC100128334          0.110   PREDICTED: similar to hCG1770601 
LOC100128334          0.110   PREDICTED: similar to hCG1770601 
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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