Guide to the Human Genome
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Name: CPB1 Sequence: fasta or formatted (417aa) NCBI GI: 54607080
Description:

pancreatic carboxypeptidase B1 preproprotein

Referenced in:

Carboxypeptidases
Pancreas and Insulin

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             8.9         37           2
 C cysteine            1.7          7           1
 D aspartate           4.3         18           2
 E glutamate           7.7         32           2
 F phenylalanine       4.3         18           1
 G glycine             6.0         25           2
 H histidine           2.6         11           2
 I isoleucine          6.0         25           2
 K lysine              5.5         23           1
 L leucine             7.7         32           2
 M methionine          1.0          4           2
 N asparagine          4.3         18           2
 P proline             3.1         13           1
 Q glutamine           3.1         13           2
 R arginine            5.3         22           1
 S serine              6.2         26           2
 T threonine           7.9         33           2
 V valine              6.5         27           2
 W tryptophan          2.2          9           1
 Y tyrosine            5.8         24           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   pancreatic carboxypeptidase B1 preproprotein 
CPA3                  0.509   carboxypeptidase A3 precursor 
CPA6                  0.410   carboxypeptidase A6 isoform 1 precursor 
CPB2                  0.385   plasma carboxypeptidase B2 isoform a preproprotein ...
CPA1                  0.384   carboxypeptidase A1 precursor 
CPA4                  0.370   carboxypeptidase A4 preproprotein 
CPA2                  0.367   carboxypeptidase A2 (pancreatic) precursor 
CPO                   0.339   carboxypeptidase O 
CPA5                  0.326   carboxypeptidase A5 isoform 1 
CPA5                  0.326   carboxypeptidase A5 isoform 1 
CPB2                  0.259   plasma carboxypeptidase B2 isoform b 
CPA5                  0.212   carboxypeptidase A5 isoform 2 
CPA6                  0.150   carboxypeptidase A6 isoform 2 
CPD                   0.033   carboxypeptidase D precursor 
CPM                   0.025   carboxypeptidase M precursor 
CPM                   0.025   carboxypeptidase M precursor 
CPM                   0.025   carboxypeptidase M precursor 
CPXM1                 0.014   carboxypeptidase X, member 1 precursor 
CPXM2                 0.013   carboxypeptidase X (M14 family), member 2 
CPN1                  0.008   carboxypeptidase N, polypeptide 1 precursor 
ITIH1                 0.006   inter-alpha (globulin) inhibitor H1 
EEF2K                 0.006   elongation factor-2 kinase 
USP33                 0.005   ubiquitin specific protease 33 isoform 3 
USP33                 0.005   ubiquitin specific protease 33 isoform 1 
USP33                 0.005   ubiquitin specific protease 33 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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