The hexamerization domain of N-ethylmaleimide-sensitive factor: structural clues to chaperone function

被引:21
作者
Neuwald, AF [1 ]
机构
[1] Cold Spring Harbor Lab, Cold Spring Harbor, NY 11724 USA
关键词
D O I
10.1016/S0969-2126(99)80015-X
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
The hexameric structure of the D2 ATP-binding module of N-ethylmaleimide-sensitive factor (NSF), a chaperone involved in SNARE complex disassembly, was recently determined. This structure and the previously determined structure of the DNA polymerase III delta' subunit have far-reaching biological significance because these modules are related to diverse ATPases that promote the assembly, disassembly and operation of various protein complexes.
引用
收藏
页码:R19 / R23
页数:5
相关论文
共 23 条
[1]  
CULLMANN G, 1995, MOL CELL BIOL, V15, P4661
[2]   RUBISCO ACTIVASE, A POSSIBLE NEW MEMBER OF THE MOLECULAR CHAPERONE FAMILY [J].
DEJIMENEZ, ES ;
MEDRANO, L ;
MARTINEZBARAJAS, E .
BIOCHEMISTRY, 1995, 34 (09) :2826-2831
[3]   Protein quality control: Triage by chaperones and proteases [J].
Gottesman, S ;
Wickner, S ;
Maurizi, MR .
GENES & DEVELOPMENT, 1997, 11 (07) :815-823
[4]   Crystal structure of the delta' subunit of the cramp-loader complex of E-coli DNA polymerase III [J].
Guenther, B ;
Onrust, R ;
Sali, A ;
ODonnell, M ;
Kuriyan, J .
CELL, 1997, 91 (03) :335-345
[5]   ATP binding to the Escherichia coli clamp loader powers opening of the ring-shaped clamp of DNA polymerase III holoenzyme [J].
Hingorani, MM ;
O'Donnell, M .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1998, 273 (38) :24550-24563
[6]   Kinesin and dynein superfamily proteins and the mechanism of organelle transport [J].
Hirokawa, N .
SCIENCE, 1998, 279 (5350) :519-526
[7]   Versatile action of Escherichia coli ClpXP as protease or molecular chaperone for bacteriophage Mu transposition [J].
Jones, JM ;
Welty, DJ ;
Nakai, H .
JOURNAL OF BIOLOGICAL CHEMISTRY, 1998, 273 (01) :459-465
[8]  
Khattar Medhat M., 1997, FEBS Letters, V414, P402, DOI 10.1016/S0014-5793(97)01024-7
[9]   Crystal structure of the hexamerization domain of N-ethylmaleimide-sensitive fusion protein [J].
Lenzen, CU ;
Steinmann, D ;
Whiteheart, SW ;
Weis, WI .
CELL, 1998, 94 (04) :525-536
[10]   PROLIFERATING CELL NUCLEAR ANTIGEN (POL30) MUTATIONS SUPPRESS CDC44 MUTATIONS AND IDENTIFY POTENTIAL REGIONS OF INTERACTION BETWEEN THE 2 ENCODED PROTEINS [J].
MCALEAR, MA ;
HOWELL, EA ;
ESPENSHADE, KK ;
HOLM, C .
MOLECULAR AND CELLULAR BIOLOGY, 1994, 14 (07) :4390-4397