Guide to the Human Genome
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Name: CYP4B1 Sequence: fasta or formatted (511aa) NCBI GI: 153218660
Description:

cytochrome P450, family 4, subfamily B, polypeptide 1 isoform b

Referenced in:

Cytochrome P450 Enzymes

Other entries for this name:
alt prot [512aa] cytochrome P450, family 4, subfamily B, polypeptide 1 isoform a
Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.7         29           2
 C cysteine            1.6          8           1
 D aspartate           6.7         34           2
 E glutamate           4.3         22           2
 F phenylalanine       7.0         36           2
 G glycine             6.5         33           1
 H histidine           4.3         22           1
 I isoleucine          3.9         20           1
 K lysine              5.3         27           2
 L leucine            12.5         64           3
 M methionine          3.1         16           1
 N asparagine          1.6          8           1
 P proline             5.7         29           2
 Q glutamine           4.1         21           2
 R arginine            6.5         33           2
 S serine              6.5         33           2
 T threonine           4.1         21           3
 V valine              5.3         27           2
 W tryptophan          2.2         11           1
 Y tyrosine            3.3         17           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   cytochrome P450, family 4, subfamily B, polypeptide... 
CYP4B1                0.995   cytochrome P450, family 4, subfamily B, polypeptide...
CYP4A11               0.486   cytochrome P450, family 4, subfamily A, polypeptide...
CYP4A22               0.454   cytochrome P450, family 4, subfamily A, polypeptide ...
CYP4X1                0.431   cytochrome P450, family 4, subfamily X, polypeptide ...
CYP4Z1                0.415   cytochrome P450 4Z1 
CYP4F2                0.379   cytochrome P450, family 4, subfamily F, polypeptide ...
CYP4F11               0.375   cytochrome P450 family 4 subfamily F polypeptide 11...
CYP4F11               0.375   cytochrome P450 family 4 subfamily F polypeptide 11...
CYP4F3                0.370   cytochrome P450, family 4, subfamily F, polypeptide...
CYP4F8                0.370   cytochrome P450, family 4, subfamily F, polypeptide 8...
CYP4F12               0.360   cytochrome P450, family 4, subfamily F, polypeptide...
CYP4F22               0.360   cytochrome P450, family 4, subfamily F, polypeptide...
CYP4V2                0.215   cytochrome P450, family 4, subfamily v, polypeptide...
CYP3A4                0.118   cytochrome P450, family 3, subfamily A, polypeptide ...
CYP3A7                0.117   cytochrome P450, family 3, subfamily A, polypeptide 7...
CYP3A43               0.113   cytochrome P450, family 3, subfamily A, polypeptide ...
CYP3A5                0.110   cytochrome P450, family 3, subfamily A, polypeptide 5...
CYP3A43               0.110   cytochrome P450, family 3, subfamily A, polypeptide ...
CYP46A1               0.095   cytochrome P450, family 46 
TBXAS1                0.083   thromboxane A synthase 1, platelet isoform TXS-I [H...
TBXAS1                0.083   thromboxane A synthase 1, platelet isoform TXS-I [H...
CYP2R1                0.082   cytochrome P450, family 2, subfamily R, polypeptide ...
LOC646575             0.074   PREDICTED: similar to cytochrome P450, family 4, su...
LOC646575             0.074   PREDICTED: similar to cytochrome P450, family 4, su...
LOC646575             0.074   PREDICTED: similar to cytochrome P450, family 4, su...
CYP24A1               0.074   cytochrome P450 family 24 subfamily A polypeptide 1 ...
CYP3A43               0.071   cytochrome P450, family 3, subfamily A, polypeptide ...
CYP51A1               0.071   cytochrome P450, family 51, subfamily A, polypeptid...
CYP51A1               0.071   cytochrome P450, family 51, subfamily A, polypeptide ...
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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