3w98

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{{STRUCTURE_3w98| PDB=3w98 | SCENE= }}
{{STRUCTURE_3w98| PDB=3w98 | SCENE= }}
===Crystal Structure of Human Nucleosome Core Particle lacking H3.1 N-terminal region===
===Crystal Structure of Human Nucleosome Core Particle lacking H3.1 N-terminal region===
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{{ABSTRACT_PUBMED_24251097}}
==Function==
==Function==
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==About this Structure==
==About this Structure==
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[[3w98]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Bionectria_wenpingii Bionectria wenpingii] and [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3W98 OCA].
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[[3w98]] is a 10 chain structure with sequence from [http://en.wikipedia.org/wiki/Human Human]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=3W98 OCA].
==Reference==
==Reference==
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<references group="xtra"/><references/>
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<ref group="xtra">PMID:024251097</ref><references group="xtra"/><references/>
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[[Category: Bionectria wenpingii]]
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[[Category: Human]]
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[[Category: Homo sapiens]]
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[[Category: Horikoshi, N.]]
[[Category: Horikoshi, N.]]
[[Category: Iwasaki, W.]]
[[Category: Iwasaki, W.]]

Revision as of 08:03, 18 December 2013

Template:STRUCTURE 3w98

Contents

Crystal Structure of Human Nucleosome Core Particle lacking H3.1 N-terminal region

Template:ABSTRACT PUBMED 24251097

Function

[H2B1J_HUMAN] Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.[1] [2] [3] Has broad antibacterial activity. May contribute to the formation of the functional antimicrobial barrier of the colonic epithelium, and to the bactericidal activity of amniotic fluid.[4] [5] [6]

About this Structure

3w98 is a 10 chain structure with sequence from Human. Full crystallographic information is available from OCA.

Reference

  • Iwasaki W, Miya Y, Horikoshi N, Osakabe A, Taguchi H, Tachiwana H, Shibata T, Kagawa W, Kurumizaka H. Contribution of histone N-terminal tails to the structure and stability of nucleosomes. FEBS Open Bio. 2013 Aug 22;3:363-9. doi: 10.1016/j.fob.2013.08.007. PMID:24251097 doi:http://dx.doi.org/10.1016/j.fob.2013.08.007
  1. ↑ Kim HS, Cho JH, Park HW, Yoon H, Kim MS, Kim SC. Endotoxin-neutralizing antimicrobial proteins of the human placenta. J Immunol. 2002 Mar 1;168(5):2356-64. PMID:11859126
  2. ↑ Tollin M, Bergman P, Svenberg T, Jornvall H, Gudmundsson GH, Agerberth B. Antimicrobial peptides in the first line defence of human colon mucosa. Peptides. 2003 Apr;24(4):523-30. PMID:12860195
  3. ↑ Howell SJ, Wilk D, Yadav SP, Bevins CL. Antimicrobial polypeptides of the human colonic epithelium. Peptides. 2003 Nov;24(11):1763-70. PMID:15019208 doi:10.1016/j.peptides.2003.07.028
  4. ↑ Kim HS, Cho JH, Park HW, Yoon H, Kim MS, Kim SC. Endotoxin-neutralizing antimicrobial proteins of the human placenta. J Immunol. 2002 Mar 1;168(5):2356-64. PMID:11859126
  5. ↑ Tollin M, Bergman P, Svenberg T, Jornvall H, Gudmundsson GH, Agerberth B. Antimicrobial peptides in the first line defence of human colon mucosa. Peptides. 2003 Apr;24(4):523-30. PMID:12860195
  6. ↑ Howell SJ, Wilk D, Yadav SP, Bevins CL. Antimicrobial polypeptides of the human colonic epithelium. Peptides. 2003 Nov;24(11):1763-70. PMID:15019208 doi:10.1016/j.peptides.2003.07.028

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