Guide to the Human Genome
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Name: APBA1 Sequence: fasta or formatted (837aa) NCBI GI: 22035548
Description:

amyloid beta A4 precursor protein-binding, family A, member 1

Referenced in:

Additional Brain Proteins
PDZ Domain

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             9.0         75           3
 C cysteine            1.0          8           1
 D aspartate           6.3         53           2
 E glutamate          10.9         91           4
 F phenylalanine       1.6         13           1
 G glycine             6.9         58           3
 H histidine           3.2         27           2
 I isoleucine          5.9         49           2
 K lysine              3.9         33           2
 L leucine             6.3         53           2
 M methionine          2.9         24           2
 N asparagine          3.0         25           1
 P proline             6.1         51           2
 Q glutamine           6.1         51           3
 R arginine            6.2         52           3
 S serine              8.0         67           3
 T threonine           3.7         31           2
 V valine              5.4         45           2
 W tryptophan          0.2          2           1
 Y tyrosine            3.5         29           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   amyloid beta A4 precursor protein-binding, family A,... 
APBA2                 0.421   amyloid beta A4 precursor protein-binding, family A,...
APBA2                 0.412   amyloid beta A4 precursor protein-binding, family A...
APBA3                 0.297   amyloid beta (A4) precursor protein-binding, family ...
SDCBP2                0.026   syndecan binding protein 2 isoform a 
SDCBP2                0.026   syndecan binding protein 2 isoform b 
RP1L1                 0.024   retinitis pigmentosa 1-like 1 
SDCBP                 0.022   syntenin isoform 3 
SDCBP                 0.022   syntenin isoform 3 
SDCBP                 0.022   syntenin isoform 2 
SDCBP                 0.022   syntenin isoform 1 
SDCBP                 0.022   syntenin isoform 1 
INADL                 0.021   InaD-like 
GULP1                 0.019   GULP, engulfment adaptor PTB domain containing 1 [Hom...
MPDZ                  0.019   multiple PDZ domain protein 
GRIP1                 0.018   glutamate receptor interacting protein 1 
DLG2                  0.018   chapsyn-110 isoform 3 
DLG2                  0.018   chapsyn-110 isoform 1 
DLG2                  0.018   chapsyn-110 isoform 2 
SHC4                  0.016   rai-like protein 
GRIP2                 0.016   glutamate receptor interacting protein 2 
DLG3                  0.016   synapse-associated protein 102 isoform a 
DLG4                  0.016   post-synaptic density protein 95 isoform 1 
DLG4                  0.016   post-synaptic density protein 95 isoform 2 
DLG1                  0.015   discs, large homolog 1 isoform 1 
DLG1                  0.015   discs, large homolog 1 isoform 2 
NOS1                  0.015   nitric oxide synthase 1, neuronal 
MAGI2                 0.014   membrane associated guanylate kinase, WW and PDZ dom...
MAGI1                 0.014   membrane associated guanylate kinase, WW and PDZ dom...
MAGI1                 0.014   membrane associated guanylate kinase, WW and PDZ dom...
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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