Guide to the Human Genome
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Name: HLA-B Sequence: fasta or formatted (362aa) NCBI GI: 17986001
Description:

major histocompatibility complex, class I, B precursor

Referenced in:

HLA and Related Proteins

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine            10.5         38           2
 C cysteine            1.7          6           1
 D aspartate           6.1         22           2
 E glutamate           7.5         27           2
 F phenylalanine       1.7          6           1
 G glycine             7.5         27           2
 H histidine           2.5          9           2
 I isoleucine          2.8         10           1
 K lysine              2.8         10           1
 L leucine             7.7         28           4
 M methionine          1.4          5           1
 N asparagine          1.4          5           1
 P proline             5.0         18           2
 Q glutamine           5.5         20           1
 R arginine            8.3         30           2
 S serine              7.2         26           2
 T threonine           6.6         24           1
 V valine              6.9         25           3
 W tryptophan          2.8         10           1
 Y tyrosine            4.4         16           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   major histocompatibility complex, class I, B precurs... 
HLA-C                 0.857   major histocompatibility complex, class I, C precurs...
HLA-A                 0.855   major histocompatibility complex, class I, A precurs...
HLA-E                 0.765   major histocompatibility complex, class I, E precurs...
HLA-G                 0.761   major histocompatibility complex, class I, G precurso...
HLA-F                 0.755   major histocompatibility complex, class I, F isofor...
HLA-F                 0.754   major histocompatibility complex, class I, F isofor...
LOC652614             0.661   PREDICTED: similar to MHC class I antigen 
HLA-F                 0.410   major histocompatibility complex, class I, F isofor...
MR1                   0.289   major histocompatibility complex, class I-related [Ho...
HFE                   0.264   hemochromatosis protein isoform 1 precursor 
AZGP1                 0.253   alpha-2-glycoprotein 1, zinc 
HFE                   0.245   hemochromatosis protein isoform 9 precursor 
HFE                   0.238   hemochromatosis protein isoform 6 precursor 
HFE                   0.211   hemochromatosis protein isoform 7 precursor 
HFE                   0.185   hemochromatosis protein isoform 8 precursor 
MICB                  0.167   MHC class I polypeptide-related sequence B 
FCGRT                 0.163   Fc fragment of IgG, receptor, transporter, alpha [H...
FCGRT                 0.163   Fc fragment of IgG, receptor, transporter, alpha [Hom...
MICA                  0.160   MHC class I polypeptide-related sequence A 
HFE                   0.129   hemochromatosis protein isoform 10 precursor 
HFE                   0.129   hemochromatosis protein isoform 4 precursor 
HFE                   0.115   hemochromatosis protein isoform 3 precursor 
LOC100294318          0.068   PREDICTED: similar to major histocompatibility comp...
LOC100133583          0.067   PREDICTED: similar to major histocompatibility comp...
CD1D                  0.067   CD1D antigen precursor 
LOC100294318          0.065   PREDICTED: similar to major histocompatibility comp...
HLA-DPB1              0.064   major histocompatibility complex, class II, DP beta ...
CD1A                  0.064   CD1A antigen precursor 
LOC100293977          0.063   PREDICTED: similar to major histocompatibility comp...
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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