Chromatin Structure and Modification: Defects

The human genome has evolved a large number of different proteins capable of interacting with or modulating chromatin structure required to ensure the proper regulation of gene expression. Human genetic disease may result from mutation or misexpression of these chromatin proteins.

Keywords: chromatin; deoxyribonucleic acid; human genetic disease; cancer; epigenetics

 References
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 Further Reading
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 Web Links
    ePath Ensembl Human Genome Browser http://www.ensembl.org/Homo_sapiens/
    ePath GadFly. (Database of Drosophila genes) http://www.fruitfly.org/annot/index.html
    ePath Pfam, the Protein Family Database http://www.sanger.ac.uk/Software/Pfam/index.shtml
    ePath Schizosaccharomyces pombe Pfam http://www.sanger.ac.uk/Projects/S_pombe/pfindex.shtml
    ePath Alpha thalassemia/mental retardation (ATRX syndrome); LocusID: 546. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=546
    ePath Cockayne syndrome; Locus ID: 1161. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=1161
    ePath Coffin–Lowry syndrome; Locus ID: 1210. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=1210
    ePath ICF syndrome; Locus ID: 1789. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=1789
    ePath Rett syndrome; Locus ID: 4204. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=4204
    ePath Rubinstein–Taybi syndrome; Locus ID: 1387. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=1387
    ePath Schimke immunoosseous dysplasia syndrome; Locus ID: 50485. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=50485
    ePath Wolf–Hirschhorn syndrome; Locus ID: 7467. LocusLink: http://www.ncbi.nlm.nih.gov/LocusLink/LocRpt.cgi?l=7467
    ePath Alpha thalassemia/mental retardation (ATRX syndrome); MIM number: 300032. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?300032
    ePath Cockayne syndrome type 2; MIM number: 133540. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?133540
    ePath Coffin–Lowry syndrome (CLS); MIM number: 303600. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?303600
    ePath ICF syndrome; MIM number: 602900. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?602900
    ePath Rett syndrome; MIM number: 312750. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?312750
    ePath Rubinstein–Taybi syndrome (RSTS); MIM number: 180849. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?180849
    ePath Schimke immunoosseous dysplasia; MIM number: 606622. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?606622
    ePath Sotos overgrowth syndrome; MIM number: 117550. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?117550
    ePath Wolf–Hirschhorn syndrome; MIM number: 602952. OMIM: http://www.ncbi.nlm.nih.gov/htbin-post/Omim/dispmim?602952
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Hendrich, Brian(Jan 2006) Chromatin Structure and Modification: Defects. In: eLS. John Wiley & Sons Ltd, Chichester. http://www.els.net [doi: 10.1038/npg.els.0006071]