doi: 10.1016/s0006-291x(87)80121-3.
Binding of non-histone chromosomal protein HMG1 to histone H3 in nucleosomes detected by photochemical cross-linking
- PMID: 3632672
- DOI: 10.1016/s0006-291x(87)80121-3
Item in Clipboard
Binding of non-histone chromosomal protein HMG1 to histone H3 in nucleosomes detected by photochemical cross-linking
Biochem Biophys Res Commun.
.
Abstract
The interaction of non-histone chromosomal protein HMG1 with core histones in nucleosomes was studied via reconstitution and photochemical cross-linking. The results obtained indicated that photoaffinity-labeled HMG1 interacted in nucleosomes with histone H3. Similar experiments with peptides derived from HMG1 by V8 protease digestion allowed to identify N-terminal domain of HMG1 (peptide V3) as a binding region for histone H3 in nucleosomes.
Similar articles
-
Interaction of non-histone proteins HMG1 and HMG2 with core histones in nucleosomes and core particles revealed by chemical cross-linking.Eur J Biochem. 1987 Jan 2;162(1):111-8. doi: 10.1111/j.1432-1033.1987.tb10549.x. Eur J Biochem. 1987. PMID: 3816775
-
Competition between linker histones and HMG1 for binding to four-way junction DNA: implications for transcription.Biochem Biophys Res Commun. 1994 Sep 30;203(3):1904-11. doi: 10.1006/bbrc.1994.2410. Biochem Biophys Res Commun. 1994. PMID: 7945344
-
Non-random reconstitution of HMG1 and HMG2 in chromatin. Determination of the histone contacts.Biochim Biophys Acta. 1989 Jun 1;1008(1):52-61. doi: 10.1016/0167-4781(89)90169-3. Biochim Biophys Acta. 1989. PMID: 2719962
-
Identification of the core-histone-binding domains of HMG1 and HMG2.Biochim Biophys Acta. 1986 May 5;866(4):242-51. doi: 10.1016/0167-4781(86)90049-7. Biochim Biophys Acta. 1986. PMID: 3697355
-
Linker histones versus HMG1/2: a struggle for dominance?Bioessays. 1998 Jul;20(7):584-8. doi: 10.1002/(SICI)1521-1878(199807)20:7<584::AID-BIES10>3.0.CO;2-W. Bioessays. 1998. PMID: 9723008 Review.
Cited by
-
High mobility group protein 1: A collaborator in nucleosome dynamics and estrogen-responsive gene expression.World J Biol Chem. 2016 May 26;7(2):206-22. doi: 10.4331/wjbc.v7.i2.206. World J Biol Chem. 2016. PMID: 27247709 Free PMC article. Review.
-
HMGB1 in health and disease.Mol Aspects Med. 2014 Dec;40:1-116. doi: 10.1016/j.mam.2014.05.001. Epub 2014 Jul 8. Mol Aspects Med. 2014. PMID: 25010388 Free PMC article. Review.
-
Characterization of the interaction between HMGB1 and H3-a possible means of positioning HMGB1 in chromatin.Nucleic Acids Res. 2014 Jan;42(2):848-59. doi: 10.1093/nar/gkt950. Epub 2013 Oct 23. Nucleic Acids Res. 2014. PMID: 24157840 Free PMC article.
MeSH terms
Substances
LinkOut - more resources
Full Text Sources
