Guide to the Human Genome
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Name: C8B Sequence: fasta or formatted (591aa) NCBI GI: 4557391
Description:

complement component 8, beta polypeptide preproprotein

Referenced in:

Complement
Additional Genes in Development

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.1         30           2
 C cysteine            5.1         30           1
 D aspartate           4.6         27           1
 E glutamate           6.6         39           2
 F phenylalanine       3.9         23           1
 G glycine             7.6         45           2
 H histidine           2.4         14           1
 I isoleucine          3.6         21           2
 K lysine              5.8         34           2
 L leucine             7.3         43           2
 M methionine          1.9         11           1
 N asparagine          4.9         29           2
 P proline             4.6         27           3
 Q glutamine           4.1         24           1
 R arginine            6.9         41           2
 S serine              8.8         52           2
 T threonine           4.6         27           2
 V valine              6.1         36           2
 W tryptophan          1.5          9           1
 Y tyrosine            4.9         29           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   complement component 8, beta polypeptide preproprotei... 
C8A                   0.258   complement component 8, alpha polypeptide precursor [...
C6                    0.214   complement component 6 precursor 
C6                    0.214   complement component 6 precursor 
C7                    0.180   complement component 7 precursor 
C9                    0.161   complement component 9 precursor 
HMCN1                 0.029   hemicentin 1 
UNC5B                 0.028   unc-5 homolog B 
SSPO                  0.028   SCO-spondin 
THBS1                 0.027   thrombospondin 1 precursor 
UNC5D                 0.026   unc-5 homolog D 
THBS2                 0.026   thrombospondin 2 precursor 
SEMA5A                0.025   semaphorin 5A 
SEMA5B                0.025   semaphorin 5B isoform 1 
UNC5C                 0.025   unc5C 
ADAMTS18              0.025   ADAM metallopeptidase with thrombospondin type 1 mot...
BAI3                  0.023   brain-specific angiogenesis inhibitor 3 
ADAMTS17              0.022   ADAM metallopeptidase with thrombospondin type 1 mo...
UNC5A                 0.022   netrin receptor Unc5h1 
LRP1B                 0.022   low density lipoprotein-related protein 1B precursor...
BAI1                  0.021   brain-specific angiogenesis inhibitor 1 precursor [...
SORL1                 0.020   sortilin-related receptor containing LDLR class A rep...
ADAMTS2               0.020   ADAM metallopeptidase with thrombospondin type 1 mo...
ADAMTS13              0.020   ADAM metallopeptidase with thrombospondin type 1 mot...
ADAMTS13              0.020   ADAM metallopeptidase with thrombospondin type 1 mot...
ADAMTS13              0.020   ADAM metallopeptidase with thrombospondin type 1 mot...
ADAMTS9               0.020   ADAM metallopeptidase with thrombospondin type 1 mot...
ADAMTS1               0.020   ADAM metallopeptidase with thrombospondin type 1 mot...
ADAMTS16              0.020   ADAM metallopeptidase with thrombospondin type 1 mo...
LRP1                  0.020   low density lipoprotein-related protein 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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