1qcs: Difference between revisions
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|GENE= | |GENE= | ||
|DOMAIN=<span class='plainlinks'>[http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=pfam02933 CDC48_2], [http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=pfam02359 CDC48_N]</span> | |DOMAIN=<span class='plainlinks'>[http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=pfam02933 CDC48_2], [http://www.ncbi.nlm.nih.gov/Structure/cdd/cddsrv.cgi?uid=pfam02359 CDC48_N]</span> | ||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1qcs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qcs OCA], [http://www.ebi.ac.uk/pdbsum/1qcs PDBsum | |RELATEDENTRY=[[1nsf|1nsf]], [[1d2n|1d2n]] | ||
|RESOURCES=<span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=1qcs FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=1qcs OCA], [http://www.ebi.ac.uk/pdbsum/1qcs PDBsum], [http://www.rcsb.org/pdb/explore.do?structureId=1qcs RCSB]</span> | |||
}} | }} | ||
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[[Category: double-psi beta barrel alpha beta roll]] | [[Category: double-psi beta barrel alpha beta roll]] | ||
''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on | ''Page seeded by [http://oca.weizmann.ac.il/oca OCA ] on Sun Mar 30 23:11:57 2008'' | ||
Revision as of 20:11, 30 March 2008
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| 1qcs, resolution 1.90Å | |||||||||||||
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| Ligands: | MSE, SO4 | ||||||||||||
| Domains: | CDC48_2, CDC48_N | ||||||||||||
| Related: | 1nsf, 1d2n
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| Resources: | FirstGlance, OCA, PDBsum, RCSB | ||||||||||||
| Coordinates: | save as pdb, mmCIF, xml | ||||||||||||
N-TERMINAL DOMAIN OF N-ETHYLMALEIMIDE SENSITIVE FACTOR (NSF)
Overview
N-ethylmaleimide-sensitive factor (NSF) is a hexameric ATPase essential for eukaryotic vesicle fusion. Along with SNAP proteins, it disassembles cis-SNARE complexes upon ATP hydrolysis, preparing SNAREs for trans complex formation. We have determined the crystal structure of the N-terminal domain of NSF (N) to 1.9 A resolution. N contains two subdomains which form a groove that is a likely SNAP interaction site. Unexpectedly, both N subdomains are structurally similar to domains in EF-Tu. Based on this similarity, we propose a model for a large conformational change in NSF that drives SNARE complex disassembly.
About this Structure
1QCS is a Single protein structure of sequence from Cricetulus griseus. Full crystallographic information is available from OCA.
Reference
NSF N-terminal domain crystal structure: models of NSF function., Yu RC, Jahn R, Brunger AT, Mol Cell. 1999 Jul;4(1):97-107. PMID:10445031
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