Guide to the Human Genome
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Name: COL4A3 Sequence: fasta or formatted (1670aa) NCBI GI: 89142730
Description:

alpha 3 type IV collagen isoform 1 precursor

Referenced in:

Collagen

Other entries for this name:
alt prot [1637aa] alpha 3 type IV collagen isoform 2 precursor
alt prot [1494aa] alpha 3 type IV collagen isoform 4 precursor
alt prot [1424aa] alpha 3 type IV collagen isoform 5 precursor
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             4.1         69           3
 C cysteine            1.4         24           1
 D aspartate           3.2         53           1
 E glutamate           4.0         67           2
 F phenylalanine       2.8         46           2
 G glycine            27.2        455           2
 H histidine           1.1         19           1
 I isoleucine          3.1         51           2
 K lysine              5.3         89           2
 L leucine             6.3        106           3
 M methionine          1.7         29           2
 N asparagine          1.7         28           1
 P proline            19.2        320           2
 Q glutamine           2.9         48           2
 R arginine            3.9         65           2
 S serine              4.7         78           2
 T threonine           3.5         59           2
 V valine              2.4         40           1
 W tryptophan          0.4          6           1
 Y tyrosine            1.1         18           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 3 type IV collagen isoform 1 precursor 
COL4A3                0.951   alpha 3 type IV collagen isoform 2 precursor 
COL4A3                0.893   alpha 3 type IV collagen isoform 4 precursor 
COL4A3                0.852   alpha 3 type IV collagen isoform 5 precursor 
COL4A5                0.492   type IV collagen alpha 5 isoform 1 precursor 
COL4A5                0.491   type IV collagen alpha 5 isoform 3 precursor 
COL4A5                0.490   type IV collagen alpha 5 isoform 2 precursor 
COL4A1                0.459   alpha 1 type IV collagen preproprotein 
COL4A6                0.375   type IV alpha 6 collagen isoform B precursor 
COL4A6                0.375   type IV alpha 6 collagen isoform A precursor 
COL4A2                0.369   alpha 2 type IV collagen preproprotein 
COL4A4                0.339   alpha 4 type IV collagen precursor 
COL7A1                0.287   alpha 1 type VII collagen precursor 
COL5A1                0.235   alpha 1 type V collagen preproprotein 
COL3A1                0.234   collagen type III alpha 1 preproprotein 
COL5A2                0.233   alpha 2 type V collagen preproprotein 
COL11A1               0.227   alpha 1 type XI collagen isoform B preproprotein [Ho...
COL11A1               0.227   alpha 1 type XI collagen isoform C preproprotein [Ho...
COL11A1               0.227   alpha 1 type XI collagen isoform A preproprotein [Ho...
COL5A3                0.227   collagen, type V, alpha 3 preproprotein 
COL11A2               0.226   collagen, type XI, alpha 2 isoform 2 preproprotein ...
COL2A1                0.226   collagen, type II, alpha 1 isoform 1 precursor [Hom...
COL11A2               0.226   collagen, type XI, alpha 2 isoform 1 preproprotein ...
COL2A1                0.226   collagen, type II, alpha 1 isoform 2 precursor [Hom...
COL11A2               0.226   collagen, type XI, alpha 2 isoform 3 preproprotein ...
COL16A1               0.223   alpha 1 type XVI collagen precursor 
COL1A1                0.222   alpha 1 type I collagen preproprotein 
COL22A1               0.219   collagen, type XXII, alpha 1 
COL1A2                0.207   alpha 2 type I collagen 
COL27A1               0.205   collagen, type XXVII, alpha 1 
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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