Guide to the Human Genome
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Name: ID4 Sequence: fasta or formatted (161aa) NCBI GI: 4504573
Description:

inhibitor of DNA binding 4, dominant negative helix-loop-helix protein

Referenced in:

Helix-Loop-Helix Transcription Factors

Composition:

amino acid map
 Amino acid        Percentage    Count  Longest homopolymer
 A alanine            18.0         29          10
 C cysteine            5.0          8           1
 D aspartate           4.3          7           1
 E glutamate           3.7          6           1
 F phenylalanine       0.0          0           0
 G glycine             6.8         11           3
 H histidine           3.7          6           2
 I isoleucine          3.1          5           1
 K lysine              4.3          7           2
 L leucine            11.2         18           2
 M methionine          1.2          2           1
 N asparagine          2.5          4           1
 P proline            12.4         20           4
 Q glutamine           3.1          5           1
 R arginine            6.2         10           2
 S serine              5.0          8           1
 T threonine           3.7          6           1
 V valine              4.3          7           1
 W tryptophan          0.0          0           0
 Y tyrosine            1.2          2           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   inhibitor of DNA binding 4, dominant negative helix-l... 
ID2                   0.227   inhibitor of DNA binding 2 
ID1                   0.195   inhibitor of DNA binding 1 isoform a 
ID1                   0.185   inhibitor of DNA binding 1 isoform b 
ID3                   0.185   inhibitor of DNA binding 3 
NHLH2                 0.071   nescient helix loop helix 2 
NHLH2                 0.071   nescient helix loop helix 2 
LYL1                  0.071   lymphoblastic leukemia derived sequence 1 
ATOH7                 0.062   atonal homolog 7 
NHLH1                 0.058   nescient helix loop helix 1 
ASCL5                 0.055   PREDICTED: achaete-scute complex homolog 5 (Drosoph...
ASCL5                 0.055   PREDICTED: achaete-scute complex homolog 5 (Drosoph...
ASCL5                 0.055   PREDICTED: achaete-scute complex homolog 5 
MSC                   0.055   musculin 
ASCL2                 0.055   achaete-scute complex homolog-like 2 
NEUROG3               0.052   neurogenin 3 
ATOH1                 0.052   atonal homolog 1 
TAL1                  0.052   T-cell acute lymphocytic leukemia 1 
PTF1A                 0.049   pancreas specific transcription factor, 1a 
SCXB                  0.049   scleraxis homolog B 
SCXA                  0.049   scleraxis homolog A 
TAL2                  0.049   T-cell acute lymphocytic leukemia 2 
TCF15                 0.045   basic helix-loop-helix transcription factor 15 [Homo...
ASCL1                 0.042   achaete-scute complex homolog 1 
TWIST1                0.042   twist 
TRIM67                0.042   tripartite motif-containing 67 
LOC100129654          0.039   PREDICTED: similar to transcription factor 23 [Homo...
LOC100129654          0.039   PREDICTED: similar to transcription factor 23 [Homo...
ASCL4                 0.039   achaete-scute complex-like 4 
FIGLA                 0.039   factor in the germline alpha 
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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