Guide to the Human Genome
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Name: PPA1 Sequence: fasta or formatted (289aa) NCBI GI: 11056044
Description:

pyrophosphatase 1

Referenced in:

Phosphatases and Sulfatases

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.6         22           2
 C cysteine            2.8          8           2
 D aspartate           9.7         28           2
 E glutamate           5.9         17           2
 F phenylalanine       4.5         13           1
 G glycine             5.9         17           1
 H histidine           2.8          8           2
 I isoleucine          7.3         21           2
 K lysine              9.7         28           2
 L leucine             4.2         12           1
 M methionine          1.7          5           1
 N asparagine          5.5         16           1
 P proline             6.9         20           3
 Q glutamine           1.4          4           1
 R arginine            3.1          9           2
 S serine              3.8         11           1
 T threonine           4.5         13           2
 V valine              6.9         20           2
 W tryptophan          2.4          7           1
 Y tyrosine            3.5         10           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   pyrophosphatase 1 
PPA2                  0.608   inorganic pyrophosphatase 2 isoform 1 precursor [Hom...
PPA2                  0.569   inorganic pyrophosphatase 2 isoform 5 precursor [Hom...
PPA2                  0.497   inorganic pyrophosphatase 2 isoform 2 precursor [Hom...
PPA2                  0.291   inorganic pyrophosphatase 2 isoform 3 precursor [Hom...
PPA2                  0.193   inorganic pyrophosphatase 2 isoform 4 precursor [Hom...
TET1                  0.014   CXXC finger 6 
VCAN                  0.007   versican isoform 1 
SAFB                  0.007   scaffold attachment factor B 
EHBP1                 0.007   EH domain binding protein 1 isoform 1 
MESP2                 0.007   mesoderm posterior 2 homolog 
KLHL8                 0.005   kelch-like 8 
RPS6KA6               0.005   ribosomal protein S6 kinase polypeptide 6 
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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