Guide to the Human Genome
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Name: CTCF Sequence: fasta or formatted (727aa) NCBI GI: 5729790
Description:

CCCTC-binding factor

Referenced in:

Kruppel-related Zinc Finger Proteins

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine             5.6         41           2
 C cysteine            3.7         27           1
 D aspartate           5.5         40           2
 E glutamate          10.7         78           4
 F phenylalanine       2.3         17           1
 G glycine             5.4         39           2
 H histidine           4.5         33           1
 I isoleucine          3.0         22           2
 K lysine              8.9         65           3
 L leucine             4.8         35           2
 M methionine          3.2         23           2
 N asparagine          3.3         24           1
 P proline             6.9         50           3
 Q glutamine           5.5         40           2
 R arginine            6.2         45           3
 S serine              4.7         34           2
 T threonine           6.5         47           2
 V valine              6.6         48           2
 W tryptophan          0.1          1           1
 Y tyrosine            2.5         18           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   CCCTC-binding factor 
CTCFL                 0.359   CCCTC-binding factor-like protein 
ZNF28                 0.146   zinc finger protein 28 
ZNF182                0.144   zinc finger protein 21 isoform 2 
ZNF182                0.144   zinc finger protein 21 isoform 1 
ZNF470                0.144   zinc finger protein 470 
ZNF135                0.142   zinc finger protein 135 
LOC100287429          0.140   PREDICTED: hypothetical protein XP_002343926 isofor...
LOC100287429          0.140   PREDICTED: hypothetical protein XP_002343925 isofor...
LOC100287429          0.140   PREDICTED: hypothetical protein XP_002343927 isofor...
ZNF84                 0.140   zinc finger protein 84 
ZNF84                 0.140   zinc finger protein 84 
ZNF180                0.140   zinc finger protein 180 
ZNF845                0.139   zinc finger protein 845 
ZFP64                 0.139   zinc finger protein 64 isoform c 
ZFP64                 0.139   zinc finger protein 64 isoform a 
ZNF79                 0.138   zinc finger protein 79 
ZNF83                 0.138   zinc finger protein 83 isoform b 
ZNF83                 0.138   zinc finger protein 83 isoform b 
ZFP28                 0.138   zinc finger protein 28 
ZNF782                0.138   zinc finger protein 782 
ZNF836                0.138   zinc finger protein 836 
ZNF568                0.137   zinc finger protein 568 
ZNF778                0.137   zinc finger protein 778 
ZNF629                0.137   zinc finger protein 629 
ZNF761                0.137   zinc finger protein 761 
ZNF567                0.136   zinc finger protein 567 
ZNF543                0.135   zinc finger protein 543 
ZNF34                 0.135   zinc finger protein 34 
ZNF808                0.135   zinc finger protein 808 
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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