Guide to the Human Genome
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Name: DDX4 Sequence: fasta or formatted (724aa) NCBI GI: 209862869
Description:

DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 3

Referenced in:

DEAD / H Helicase Family

Other entries for this name:
alt mRNA [724aa] DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 1
alt prot [690aa] DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.9         43           2
 C cysteine            2.1         15           1
 D aspartate           6.4         46           2
 E glutamate           6.8         49           2
 F phenylalanine       5.4         39           2
 G glycine            11.2         81           2
 H histidine           1.5         11           1
 I isoleucine          5.4         39           2
 K lysine              4.7         34           3
 L leucine             6.1         44           2
 M methionine          2.2         16           2
 N asparagine          5.0         36           3
 P proline             4.7         34           5
 Q glutamine           4.0         29           2
 R arginine            6.8         49           2
 S serine              8.4         61           3
 T threonine           5.7         41           2
 V valine              5.0         36           2
 W tryptophan          0.7          5           1
 Y tyrosine            2.2         16           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   DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 3 ... 
DDX4                  1.000   DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 1 [...
DDX4                  0.936   DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 2 ...
DDX3X                 0.292   DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 3 [Homo...
DDX3Y                 0.290   DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked ...
DDX3Y                 0.290   DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked [...
DDX5                  0.183   DEAD (Asp-Glu-Ala-Asp) box polypeptide 5 
DDX17                 0.178   DEAD box polypeptide 17 isoform 3 
DDX17                 0.178   DEAD box polypeptide 17 isoform 1 
DDX43                 0.171   DEAD (Asp-Glu-Ala-Asp) box polypeptide 43 
DDX46                 0.170   DEAD (Asp-Glu-Ala-Asp) box polypeptide 46 
DDX41                 0.159   DEAD-box protein abstrakt 
DDX42                 0.156   DEAD box polypeptide 42 protein 
DDX42                 0.156   DEAD box polypeptide 42 protein 
DDX23                 0.155   DEAD (Asp-Glu-Ala-Asp) box polypeptide 23 
DDX53                 0.151   DEAD (Asp-Glu-Ala-Asp) box polypeptide 53 
DDX59                 0.147   DEAD (Asp-Glu-Ala-Asp) box polypeptide 59 
DDX27                 0.126   DEAD (Asp-Glu-Ala-Asp) box polypeptide 27 
DDX52                 0.125   ATP-dependent RNA helicase ROK1 isoform a 
DDX52                 0.125   ATP-dependent RNA helicase ROK1 isoform b 
DDX21                 0.125   DEAD (Asp-Glu-Ala-Asp) box polypeptide 21 
DDX50                 0.118   nucleolar protein GU2 
DDX47                 0.115   DEAD (Asp-Glu-Ala-Asp) box polypeptide 47 isoform 1 ...
EIF4A3                0.114   eukaryotic translation initiation factor 4A, isoform ...
DDX54                 0.114   DEAD (Asp-Glu-Ala-Asp) box polypeptide 54 isoform 2 ...
DDX54                 0.114   DEAD (Asp-Glu-Ala-Asp) box polypeptide 54 isoform 1...
DDX49                 0.110   DEAD (Asp-Glu-Ala-Asp) box polypeptide 49 
DDX6                  0.109   DEAD (Asp-Glu-Ala-Asp) box polypeptide 6 
EIF4A2                0.107   eukaryotic translation initiation factor 4A2 
EIF4A1                0.105   eukaryotic translation initiation factor 4A isoform 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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