Guide to the Human Genome
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Name: ST8SIA1 Sequence: fasta or formatted (356aa) NCBI GI: 4506953
Description:

alpha-2,8-sialyltransferase 1

Referenced in:

Protein Glycosylation

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.0         25           2
 C cysteine            2.8         10           2
 D aspartate           3.1         11           1
 E glutamate           3.7         13           2
 F phenylalanine       5.9         21           1
 G glycine             6.2         22           2
 H histidine           2.2          8           2
 I isoleucine          3.9         14           2
 K lysine              5.1         18           2
 L leucine             9.6         34           2
 M methionine          4.2         15           1
 N asparagine          4.5         16           1
 P proline             6.2         22           2
 Q glutamine           4.8         17           2
 R arginine            5.9         21           2
 S serine              7.9         28           2
 T threonine           5.1         18           1
 V valine              5.6         20           3
 W tryptophan          2.2          8           1
 Y tyrosine            4.2         15           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   alpha-2,8-sialyltransferase 1 
ST8SIA6               0.347   ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltrans...
ST8SIA5               0.322   ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltrans...
ST8SIA2               0.209   ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransf...
ST8SIA3               0.198   ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltran...
ST8SIA4               0.184   ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltransf...
ST3GAL2               0.063   ST3 beta-galactoside alpha-2,3-sialyltransferase 2 [H...
ST3GAL1               0.054   ST3 beta-galactoside alpha-2,3-sialyltransferase 1 [...
ST3GAL1               0.054   ST3 beta-galactoside alpha-2,3-sialyltransferase 1 [H...
ST6GALNAC1            0.049   sialyltransferase 7A 
ST6GALNAC4            0.046   sialyltransferase 7D isoform a 
ST6GALNAC5            0.043   sialyltransferase 7E 
ST6GALNAC2            0.042   sialyltransferase 7B 
ST8SIA4               0.042   ST8 alpha-N-acetyl-neuraminide alpha-2,8-sialyltrans...
ST3GAL3               0.040   sialyltransferase 6 isoform i 
ST3GAL3               0.040   sialyltransferase 6 isoform g 
ST3GAL3               0.040   sialyltransferase 6 isoform f 
ST3GAL3               0.040   sialyltransferase 6 isoform b 
ST3GAL3               0.040   sialyltransferase 6 isoform a 
ST3GAL3               0.040   sialyltransferase 6 isoform j 
ST6GAL1               0.036   ST6 beta-galactosamide alpha-2,6-sialyltranferase 1 i...
ST6GAL1               0.036   ST6 beta-galactosamide alpha-2,6-sialyltranferase 1 ...
ST3GAL3               0.033   sialyltransferase 6 isoform d 
ST3GAL6               0.033   alpha2,3-sialyltransferase VI 
ST6GAL2               0.032   ST6 beta-galactosamide alpha-2,6-sialyltranferase 2...
ST6GAL2               0.032   ST6 beta-galactosamide alpha-2,6-sialyltranferase 2 ...
ST3GAL4               0.032   ST3 beta-galactoside alpha-2,3-sialyltransferase 4 [H...
ST6GALNAC6            0.031   sialytransferase 7F 
ST6GALNAC3            0.031   sialyltransferase 7C isoform 1 
ST6GALNAC4            0.025   sialyltransferase 7D isoform b 
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
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