Guide to the Human Genome
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Name: DDX42 Sequence: fasta or formatted (938aa) NCBI GI: 45446747
Description:

DEAD box polypeptide 42 protein

Referenced in:

DEAD / H Helicase Family
Capping and Splicing

Other entries for this name:
alt mRNA [938aa] DEAD box polypeptide 42 protein
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.8         73           2
 C cysteine            0.5          5           1
 D aspartate           6.6         62           3
 E glutamate           7.4         69           4
 F phenylalanine       3.6         34           1
 G glycine            10.0         94           4
 H histidine           3.2         30           1
 I isoleucine          4.5         42           2
 K lysine              6.9         65           3
 L leucine             5.4         51           2
 M methionine          2.1         20           1
 N asparagine          5.5         52           3
 P proline             5.5         52           2
 Q glutamine           3.7         35           2
 R arginine            6.3         59           2
 S serine              8.4         79           4
 T threonine           4.4         41           1
 V valine              4.8         45           2
 W tryptophan          0.9          8           1
 Y tyrosine            2.3         22           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 box polypeptide 42 protein 
DDX42                 1.000   DEAD box polypeptide 42 protein 
DDX46                 0.198   DEAD (Asp-Glu-Ala-Asp) box polypeptide 46 
DDX17                 0.185   DEAD box polypeptide 17 isoform 3 
DDX17                 0.185   DEAD box polypeptide 17 isoform 1 
DDX5                  0.179   DEAD (Asp-Glu-Ala-Asp) box polypeptide 5 
DDX43                 0.143   DEAD (Asp-Glu-Ala-Asp) box polypeptide 43 
DDX41                 0.138   DEAD-box protein abstrakt 
DDX53                 0.134   DEAD (Asp-Glu-Ala-Asp) box polypeptide 53 
DDX23                 0.134   DEAD (Asp-Glu-Ala-Asp) box polypeptide 23 
DDX3X                 0.129   DEAD/H (Asp-Glu-Ala-Asp/His) box polypeptide 3 [Homo...
DDX3Y                 0.129   DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked ...
DDX3Y                 0.129   DEAD (Asp-Glu-Ala-Asp) box polypeptide 3, Y-linked [...
DDX4                  0.125   DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 2 ...
DDX4                  0.120   DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 3 ...
DDX4                  0.120   DEAD (Asp-Glu-Ala-Asp) box polypeptide 4 isoform 1 [...
DDX59                 0.114   DEAD (Asp-Glu-Ala-Asp) box polypeptide 59 
DDX47                 0.106   DEAD (Asp-Glu-Ala-Asp) box polypeptide 47 isoform 1 ...
DDX27                 0.099   DEAD (Asp-Glu-Ala-Asp) box polypeptide 27 
DDX54                 0.094   DEAD (Asp-Glu-Ala-Asp) box polypeptide 54 isoform 2 ...
DDX54                 0.094   DEAD (Asp-Glu-Ala-Asp) box polypeptide 54 isoform 1...
DDX49                 0.092   DEAD (Asp-Glu-Ala-Asp) box polypeptide 49 
DDX47                 0.089   DEAD (Asp-Glu-Ala-Asp) box polypeptide 47 isoform 2 ...
EIF4A3                0.086   eukaryotic translation initiation factor 4A, isoform ...
DDX52                 0.084   ATP-dependent RNA helicase ROK1 isoform b 
DDX52                 0.084   ATP-dependent RNA helicase ROK1 isoform a 
DDX50                 0.083   nucleolar protein GU2 
DDX10                 0.082   DEAD (Asp-Glu-Ala-Asp) box polypeptide 10 
DDX6                  0.081   DEAD (Asp-Glu-Ala-Asp) box polypeptide 6 
DDX21                 0.080   DEAD (Asp-Glu-Ala-Asp) box polypeptide 21 
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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