Guide to the Human Genome
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Name: HRH4 Sequence: fasta or formatted (390aa) NCBI GI: 14251205
Description:

histamine H4 receptor isoform 1

Referenced in:

Histamine

Other entries for this name:
alt prot [302aa] histamine H4 receptor isoform 2
alt prot [67aa] histamine H4 receptor isoform 3
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.4         25           1
 C cysteine            2.1          8           1
 D aspartate           2.3          9           1
 E glutamate           3.1         12           1
 F phenylalanine       7.7         30           2
 G glycine             3.3         13           1
 H histidine           2.8         11           1
 I isoleucine          6.2         24           1
 K lysine              3.8         15           2
 L leucine            11.8         46           2
 M methionine          2.3          9           1
 N asparagine          3.8         15           1
 P proline             3.6         14           1
 Q glutamine           2.3          9           1
 R arginine            5.6         22           2
 S serine             13.6         53           2
 T threonine           4.6         18           2
 V valine              8.2         32           2
 W tryptophan          2.8         11           1
 Y tyrosine            3.6         14           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   histamine H4 receptor isoform 1 
HRH4                  0.609   histamine H4 receptor isoform 2 
HRH3                  0.318   histamine receptor H3 
ADRA1B                0.157   alpha-1B-adrenergic receptor 
HTR1D                 0.145   5-hydroxytryptamine (serotonin) receptor 1D 
HTR1F                 0.142   5-hydroxytryptamine (serotonin) receptor 1F 
HTR1B                 0.140   5-hydroxytryptamine (serotonin) receptor 1B 
ADRA1D                0.138   alpha-1D-adrenergic receptor 
HRH4                  0.137   histamine H4 receptor isoform 3 
DRD2                  0.136   dopamine receptor D2 isoform short 
ADRA1A                0.133   alpha-1A-adrenergic receptor isoform 4 
ADRA1A                0.133   alpha-1A-adrenergic receptor isoform 1 
ADRA1A                0.133   alpha-1A-adrenergic receptor isoform 2 
ADRA1A                0.133   alpha-1A-adrenergic receptor isoform 3 
DRD3                  0.133   dopamine receptor D3 isoform a 
DRD3                  0.130   dopamine receptor D3 isoform e 
CHRM3                 0.121   cholinergic receptor, muscarinic 3 
HTR5A                 0.115   5-hydroxytryptamine receptor 5A 
ADRB1                 0.112   beta-1-adrenergic receptor 
ADRA2C                0.109   alpha-2C-adrenergic receptor 
HTR1E                 0.109   5-hydroxytryptamine (serotonin) receptor 1E 
CHRM5                 0.109   cholinergic receptor, muscarinic 5 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
CHRM2                 0.105   cholinergic receptor, muscarinic 2 
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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