Nucleoplasmin:: a nuclear chaperone

被引：41

作者：

Prado, A

Ramos, I

Frehlick, LJ

Muga, A

Ausió, J

机构：

[1] Univ Basque Country, CSIC, Unidad Biofis, Bilbao 48080, Spain

[2] Univ Victoria, Dept Biochem & Microbiol, Victoria, BC V8W 3P6, Canada

来源：

BIOCHEMISTRY AND CELL BIOLOGY | 2004年 / 82卷 / 04期

关键词：

nucleoplasmin; review; histone chaperone; sperm chromatin remodeling; nucleosome assembly;

D O I：

10.1139/O04-042

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

In this article, we briefly review the structural and functional information currently available on nucleoplasmin. Special emphasis is placed on the discussion of the molecular mechanism involved in the sperm chromatin remodelling activity of this protein. A model is proposed based on current crystallographic data, recent biophysical and functional studies, as well as in the previously available information.

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收藏

页码：437 / 445

页数：9

相关论文

共 68 条

[1] SYNTHESIS OF SPERM-SPECIFIC BASIC NUCLEAR PROTEINS (SPS) IN CULTURED SPERMATIDS FROM XENOPUS-LAEVIS [J].

ABE, S ;

HIYOSHI, H .

EXPERIMENTAL CELL RESEARCH, 1991, 194 (01) :90-94

[2] Histone chaperones and nucleosome assembly [J].

Akey, CW ;

Luger, K .

CURRENT OPINION IN STRUCTURAL BIOLOGY, 2003, 13 (01) :6-14

[3] Interaction of nucleoplasmin with core histones [J].

Arnan, C ;

Saperas, N ;

Prieto, C ;

Chiva, M ;

Ausió, J .

JOURNAL OF BIOLOGICAL CHEMISTRY, 2003, 278 (33) :31319-31324

[4] Histone H1 and evolution of sperm nuclear basic proteins [J].

Ausió, J .

JOURNAL OF BIOLOGICAL CHEMISTRY, 1999, 274 (44) :31115-31118

[5] Activation mechanism of the nuclear chaperone nucleoplasmin:: Role of the core domain [J].

Bañuelos, S ;

Hierro, A ;

Arizmendi, JM ;

Montoya, G ;

Prado, A ;

Muga, A .

JOURNAL OF MOLECULAR BIOLOGY, 2003, 334 (03) :585-593

[6] A HISTONE-BINDING PROTEIN, NUCLEOPLASMIN, STIMULATES TRANSCRIPTION FACTOR-BINDING TO NUCLEOSOMES AND FACTOR-INDUCED NUCLEOSOME DISASSEMBLY [J].

CHEN, H ;

LI, BY ;

WORKMAN, JL .

EMBO JOURNAL, 1994, 13 (02) :380-390

[7] MASSIVE PHOSPHORYLATION DISTINGUISHES XENOPUS-LAEVIS NUCLEOPLASMIN ISOLATED FROM OOCYTES OR UNFERTILIZED EGGS [J].

COTTEN, M ;

SEALY, L ;

CHALKLEY, R .

BIOCHEMISTRY, 1986, 25 (18) :5063-5069

[8] 2 COMPLEXES THAT CONTAIN HISTONES ARE REQUIRED FOR NUCLEOSOME ASSEMBLY INVITRO - ROLE OF NUCLEOPLASMIN AND N1 IN XENOPUS EGG EXTRACTS [J].

DILWORTH, SM ;

BLACK, SJ ;

LASKEY, RA .

CELL, 1987, 51 (06) :1009-1018

[9] REMODELING SPERM CHROMATIN IN XENOPUS-LAEVIS EGG EXTRACTS - THE ROLE OF CORE HISTONE PHOSPHORYLATION AND LINKER HISTONE B4 IN CHROMATIN ASSEMBLY [J].

DIMITROV, S ;

DASSO, MC ;

WOLFFE, AP .

JOURNAL OF CELL BIOLOGY, 1994, 126 (03) :591-601

[10] Remodeling somatic nuclei in Xenopus laevis egg extracts: Molecular mechanisms for the selective release of histones H1 and H1 degrees from chromatin and the acquisition of transcriptional competence [J].

Dimitrov, S ;

Wolffe, AP .

EMBO JOURNAL, 1996, 15 (21) :5897-5906

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