Guide to the Human Genome
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Name: PPAT Sequence: fasta or formatted (517aa) NCBI GI: 29570798
Description:

phosphoribosyl pyrophosphate amidotransferase proprotein

Referenced in:

Purine Biosynthesis and Catabolism

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.8         30           2
 C cysteine            2.7         14           1
 D aspartate           4.1         21           2
 E glutamate           8.1         42           2
 F phenylalanine       3.1         16           1
 G glycine             7.9         41           1
 H histidine           2.7         14           1
 I isoleucine          6.8         35           2
 K lysine              6.4         33           2
 L leucine             8.9         46           2
 M methionine          1.9         10           1
 N asparagine          3.9         20           1
 P proline             5.0         26           2
 Q glutamine           3.1         16           2
 R arginine            4.8         25           1
 S serine              6.8         35           2
 T threonine           4.8         25           2
 V valine              8.7         45           2
 W tryptophan          0.8          4           1
 Y tyrosine            3.7         19           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   phosphoribosyl pyrophosphate amidotransferase propro... 
GFPT2                 0.036   glutamine-fructose-6-phosphate transaminase 2 
GFPT1                 0.031   glucosamine-fructose-6-phosphate aminotransferase [...
MKI67                 0.007   antigen identified by monoclonal antibody Ki-67 iso...
MKI67                 0.007   antigen identified by monoclonal antibody Ki-67 iso...
HPRT1                 0.006   hypoxanthine phosphoribosyltransferase 1 
NOS2                  0.006   nitric oxide synthase 2A 
FOXD2                 0.006   forkhead box D2 
MUC16                 0.005   mucin 16 
GUSB                  0.005   glucuronidase, beta 
RNF2                  0.004   ring finger protein 2 
HMGXB3                0.004   HMG box domain containing 3 
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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