Guide to the Human Genome
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Name: CTSK Sequence: fasta or formatted (329aa) NCBI GI: 4503151
Description:

cathepsin K preproprotein

Referenced in:

Cysteine Proteases

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             6.4         21           2
 C cysteine            2.4          8           1
 D aspartate           4.0         13           1
 E glutamate           6.4         21           2
 F phenylalanine       1.8          6           1
 G glycine             8.8         29           3
 H histidine           2.4          8           1
 I isoleucine          4.3         14           2
 K lysine              8.5         28           3
 L leucine             8.5         28           3
 M methionine          2.4          8           1
 N asparagine          7.6         25           2
 P proline             3.6         12           1
 Q glutamine           3.3         11           1
 R arginine            3.6         12           2
 S serine              7.3         24           2
 T threonine           3.3         11           1
 V valine              7.0         23           2
 W tryptophan          2.7          9           1
 Y tyrosine            5.5         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   cathepsin K preproprotein 
CTSS                  0.518   cathepsin S preproprotein 
CTSL2                 0.464   cathepsin L2 preproprotein 
CTSL1                 0.464   cathepsin L1 preproprotein 
CTSL1                 0.464   cathepsin L1 preproprotein 
CTSH                  0.304   cathepsin H isoform b precursor 
CTSH                  0.304   cathepsin H isoform a preproprotein 
CTSF                  0.212   cathepsin F 
CTSO                  0.157   cathepsin O preproprotein 
CTSW                  0.151   cathepsin W preproprotein 
CTSC                  0.139   cathepsin C isoform a preproprotein 
CTSB                  0.104   cathepsin B preproprotein 
CTSB                  0.104   cathepsin B preproprotein 
CTSB                  0.104   cathepsin B preproprotein 
CTSB                  0.104   cathepsin B preproprotein 
CTSB                  0.104   cathepsin B preproprotein 
CTSZ                  0.099   cathepsin Z preproprotein 
TINAG                 0.089   tubulointerstitial nephritis antigen 
TINAGL1               0.068   tubulointerstitial nephritis antigen-like 1 
LOC100133189          0.053   PREDICTED: similar to Putative cathepsin L-like pro...
BLMH                  0.012   bleomycin hydrolase 
LOC644021             0.006   PREDICTED: similar to Cathepsin L1 
AGPHD1                0.005   aminoglycoside phosphotransferase domain containing...
ZNF92                 0.005   zinc finger protein 92 isoform 1 
ZNF92                 0.005   zinc finger protein 92 isoform 2 
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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