Guide to the Human Genome
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Name: FCGR3A Sequence: fasta or formatted (289aa) NCBI GI: 189083836
Description:

Fc fragment of IgG, low affinity IIIa, receptor (CD16a) isoform b precursor

Referenced in:

Fc Receptors

Other entries for this name:
alt prot [254aa] Fc fragment of IgG, low affinity IIIa, receptor (CD16a) isoform c...
alt prot [254aa] Fc fragment of IgG, low affinity IIIa, receptor (CD16a) isoform c...
alt prot [253aa] Fc fragment of IgG, low affinity IIIa, receptor (CD16a) isoform d...
alt prot [290aa] Fc fragment of IgG, low affinity IIIa, receptor (CD16a) isoform a...
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             4.5         13           2
 C cysteine            2.8          8           1
 D aspartate           5.2         15           2
 E glutamate           3.5         10           2
 F phenylalanine       5.2         15           2
 G glycine             6.6         19           3
 H histidine           2.8          8           2
 I isoleucine          3.8         11           1
 K lysine              5.9         17           1
 L leucine            12.1         35           4
 M methionine          1.4          4           1
 N asparagine          3.1          9           1
 P proline             4.5         13           2
 Q glutamine           4.5         13           1
 R arginine            4.2         12           1
 S serine             10.0         29           2
 T threonine           6.6         19           1
 V valine              7.3         21           2
 W tryptophan          2.8          8           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   Fc fragment of IgG, low affinity IIIa, receptor (CD... 
FCGR3A                0.991   Fc fragment of IgG, low affinity IIIa, receptor (CD1...
FCGR3A                0.873   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR3A                0.866   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR3A                0.866   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR3B                0.754   low affinity immunoglobulin gamma Fc region recepto...
FCGR2A                0.277   Fc fragment of IgG, low affinity IIa, receptor isofo...
LOC100292420          0.272   PREDICTED: similar to hCG2039165 
FCGR2A                0.272   Fc fragment of IgG, low affinity IIa, receptor isof...
FCGR1B                0.270   Fc fragment of IgG, high affinity Ib, receptor (CD64...
FCGR2B                0.260   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR2B                0.260   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR2B                0.260   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR2B                0.260   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR1A                0.256   Fc fragment of IgG, high affinity Ia, receptor (CD64...
FCGR2C                0.256   Fc fragment of IgG, low affinity IIc, receptor [Hom...
FCER1A                0.246   Fc fragment of IgE, high affinity I, receptor for; al...
FCRLB                 0.155   Fc receptor-like B 
FCRL5                 0.143   Fc receptor-like 5 
FCGR1B                0.111   Fc fragment of IgG, high affinity Ib, receptor (CD6...
FCRL3                 0.096   Fc receptor-like 3 precursor 
FCRL4                 0.096   Fc receptor-like 4 precursor 
FCRLA                 0.068   Fc receptor-like and mucin-like 1 
FCRL6                 0.051   Fc receptor-like 6 
FCRL2                 0.045   Fc receptor-like 2 precursor 
CEACAM6               0.035   carcinoembryonic antigen-related cell adhesion molec...
CEACAM1               0.033   carcinoembryonic antigen-related cell adhesion molec...
CEACAM1               0.033   carcinoembryonic antigen-related cell adhesion molec...
CEACAM5               0.033   carcinoembryonic antigen-related cell adhesion molec...
LILRB4                0.031   leukocyte immunoglobulin-like receptor, subfamily 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
Copyright © 2010 by Stewart Scherer. All rights reserved.

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