Guide to the Human Genome
Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help
Name: FCGR2A Sequence: fasta or formatted (317aa) NCBI GI: 210031822
Description:

Fc fragment of IgG, low affinity IIa, receptor isoform 1

Referenced in:

Fc Receptors

Other entries for this name:
alt prot [316aa] Fc fragment of IgG, low affinity IIa, receptor isoform 2
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.3         23           3
 C cysteine            1.9          6           1
 D aspartate           4.7         15           3
 E glutamate           4.1         13           2
 F phenylalanine       2.8          9           2
 G glycine             4.4         14           2
 H histidine           3.2         10           1
 I isoleucine          5.0         16           2
 K lysine              4.4         14           2
 L leucine             8.8         28           4
 M methionine          2.5          8           1
 N asparagine          6.3         20           3
 P proline             7.6         24           2
 Q glutamine           6.0         19           1
 R arginine            3.2         10           1
 S serine              8.5         27           3
 T threonine           8.2         26           1
 V valine              6.9         22           2
 W tryptophan          1.6          5           1
 Y tyrosine            2.5          8           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 IIa, receptor isof... 
FCGR2A                0.990   Fc fragment of IgG, low affinity IIa, receptor isofo...
FCGR2C                0.830   Fc fragment of IgG, low affinity IIc, receptor [Hom...
FCGR2B                0.622   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR2B                0.612   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR2B                0.609   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR2B                0.601   Fc fragment of IgG, low affinity IIb, receptor isofo...
FCGR3B                0.263   low affinity immunoglobulin gamma Fc region recepto...
FCGR3A                0.255   Fc fragment of IgG, low affinity IIIa, receptor (CD1...
FCGR3A                0.255   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR3A                0.255   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR3A                0.250   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR3A                0.248   Fc fragment of IgG, low affinity IIIa, receptor (CD...
FCGR1A                0.221   Fc fragment of IgG, high affinity Ia, receptor (CD64...
FCGR1B                0.216   Fc fragment of IgG, high affinity Ib, receptor (CD64...
FCER1A                0.183   Fc fragment of IgE, high affinity I, receptor for; al...
FCRLB                 0.165   Fc receptor-like B 
FCRL5                 0.123   Fc receptor-like 5 
FCRL4                 0.112   Fc receptor-like 4 precursor 
LOC100292420          0.112   PREDICTED: similar to hCG2039165 
FCRL3                 0.109   Fc receptor-like 3 precursor 
FCGR1B                0.085   Fc fragment of IgG, high affinity Ib, receptor (CD6...
FCRLA                 0.075   Fc receptor-like and mucin-like 1 
SIGLEC1               0.056   sialoadhesin precursor 
FCRL6                 0.053   Fc receptor-like 6 
CD22                  0.046   CD22 molecule 
FCRL1                 0.045   Fc receptor-like 1 isoform 3 precursor 
FCRL1                 0.045   Fc receptor-like 1 isoform 1 precursor 
TTN                   0.045   titin isoform N2-A 
CEACAM20              0.042   carcinoembryonic antigen-related cell adhesion mole...
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.


Home | Table of Contents | Search text | Search genes | Search sequences | Purchase | FAQ | Blog | Help

Guide to the Human Genome
Copyright © 2010 by Stewart Scherer. All rights reserved.

CSHL Press