Guide to the Human Genome
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Name: CBX5 Sequence: fasta or formatted (191aa) NCBI GI: 6912292
Description:

heterochromatin protein 1-alpha

Referenced in:

Centromere Proteins
Nonhistone Chromosomal Proteins

Other entries for this name:
alt mRNA [191aa] heterochromatin protein 1-alpha
alt mRNA [191aa] heterochromatin protein 1-alpha
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.8         11           1
 C cysteine            1.6          3           1
 D aspartate           6.8         13           2
 E glutamate          14.7         28           3
 F phenylalanine       3.1          6           1
 G glycine             4.2          8           1
 H histidine           1.0          2           1
 I isoleucine          3.7          7           2
 K lysine             15.2         29           3
 L leucine             5.8         11           2
 M methionine          2.6          5           1
 N asparagine          5.2         10           2
 P proline             3.1          6           1
 Q glutamine           1.6          3           1
 R arginine            4.7          9           2
 S serine              7.9         15           4
 T threonine           3.7          7           1
 V valine              4.7          9           2
 W tryptophan          2.1          4           1
 Y tyrosine            2.6          5           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   heterochromatin protein 1-alpha 
CBX5                  1.000   heterochromatin protein 1-alpha 
CBX5                  1.000   heterochromatin protein 1-alpha 
CBX1                  0.584   heterochromatin protein 1-beta 
CBX1                  0.584   heterochromatin protein 1-beta 
CBX3                  0.556   chromobox homolog 3 
CBX3                  0.556   chromobox homolog 3 
LOC100292569          0.205   PREDICTED: similar to Chromobox homolog 3 (Drosophi...
LOC100289943          0.205   PREDICTED: hypothetical protein XP_002347334 
LOC100288472          0.205   PREDICTED: hypothetical protein XP_002343183 
CBX2                  0.129   chromobox homolog 2 isoform 1 
CBX2                  0.123   chromobox homolog 2 isoform 2 
CDYL                  0.115   chromodomain protein, Y chromosome-like isoform a [...
MPHOSPH8              0.110   M-phase phosphoprotein 8 
CBX8                  0.104   chromobox homolog 8 
CBX4                  0.099   chromobox homolog 4 
CBX6                  0.093   chromobox homolog 6 
CBX7                  0.090   chromobox homolog 7 
CDYL2                 0.088   chromodomain protein, Y-like 2 
CDY1                  0.082   Y chromosome chromodomain protein 1, telomeric isofor...
CDY1                  0.082   Y chromosome chromodomain protein 1, telomeric isofo...
CDY1B                 0.082   chromodomain protein, Y-linked, 1B isoform b 
CDY1B                 0.082   chromodomain protein, Y-linked, 1B isoform a 
CDY2B                 0.079   Y chromosome chromodomain protein 2B 
CDY2A                 0.079   Y chromosome chromodomain protein 2A 
SUV39H1               0.071   suppressor of variegation 3-9 homolog 1 
SUV39H2               0.066   suppressor of variegation 3-9 homolog 2 
CHD2                  0.058   chromodomain helicase DNA binding protein 2 isoform...
CHD2                  0.058   chromodomain helicase DNA binding protein 2 isoform...
CHD1                  0.055   chromodomain helicase DNA binding protein 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.


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

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