Guide to the Human Genome
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Name: CA4 Sequence: fasta or formatted (312aa) NCBI GI: 4502519
Description:

carbonic anhydrase IV precursor

Referenced in:

Carbonic Anhydrases
Lung

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             7.7         24           2
 C cysteine            1.6          5           1
 D aspartate           3.5         11           1
 E glutamate           7.4         23           2
 F phenylalanine       3.2         10           3
 G glycine             6.1         19           3
 H histidine           3.2         10           1
 I isoleucine          2.9          9           1
 K lysine              7.1         22           2
 L leucine            12.2         38           2
 M methionine          3.2         10           2
 N asparagine          3.2         10           2
 P proline             6.4         20           1
 Q glutamine           5.4         17           2
 R arginine            4.2         13           1
 S serine              7.4         23           2
 T threonine           4.5         14           2
 V valine              6.1         19           2
 W tryptophan          1.9          6           1
 Y tyrosine            2.9          9           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   carbonic anhydrase IV precursor 
CA12                  0.198   carbonic anhydrase XII isoform 2 precursor 
CA14                  0.195   carbonic anhydrase XIV precursor 
CA12                  0.190   carbonic anhydrase XII isoform 1 precursor 
CA6                   0.180   carbonic anhydrase VI precursor 
CA7                   0.172   carbonic anhydrase VII isoform 1 
PTPRG                 0.165   protein tyrosine phosphatase, receptor type, G prec...
CA2                   0.160   carbonic anhydrase II 
CA13                  0.157   carbonic anhydrase XIII 
CA3                   0.155   carbonic anhydrase III 
CA5B                  0.149   carbonic anhydrase VB, mitochondrial precursor 
CA7                   0.142   carbonic anhydrase VII isoform 2 
PTPRZ1                0.141   protein tyrosine phosphatase, receptor-type, zeta1 p...
CA9                   0.141   carbonic anhydrase IX precursor 
CA8                   0.137   carbonic anhydrase VIII 
CA5A                  0.136   carbonic anhydrase VA, mitochondrial precursor 
CA1                   0.133   carbonic anhydrase I 
CA1                   0.133   carbonic anhydrase I 
CA1                   0.133   carbonic anhydrase I 
CA1                   0.133   carbonic anhydrase I 
CA10                  0.116   carbonic anhydrase X 
CA10                  0.116   carbonic anhydrase X 
CA10                  0.116   carbonic anhydrase X 
CA11                  0.082   carbonic anhydrase XI precursor 
LOC402036             0.036   PREDICTED: similar to hCG1646661 
LOC402036             0.036   PREDICTED: similar to hCG1646661 
LOC402036             0.036   PREDICTED: similar to hCG1646661 
LOC440795             0.036   PREDICTED: similar to hCG1646661 
LOC645390             0.033   PREDICTED: similar to hCG1646661 
C15orf55              0.008   nuclear protein in testis 
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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