3CW1

Crystal Structure of Human Spliceosomal U1 snRNP

Summary for 3CW1
DescriptorU1 snRNA, U1 small nuclear ribonucleoprotein C, ZINC ION, ... (11 entities in total)
Functional Keywordspre-mrna splicing, spliceosome, rna-binding domain, sm fold, zinc finger, rna recognition motif, 5' splice site, splicing
Biological sourceHomo sapiens (human)
More
Cellular locationCytoplasm, cytosol : P62318 P14678 P62314 P62316 P62306 P62304 P62308
Nucleus: P08621 P09234
Total number of polymer chains40
Total formula weight666156.96
Authors
Pomeranz Krummel, D.A.,Oubridge, C.,Leung, A.K.,Li, J.,Nagai, K. (deposition date: 2008-04-21, release date: 2009-03-24, Last modification date: 2017-10-25)
Primary citationLeung, A.K.,Li, J.,Nagai, K.,Oubridge, C.,Pomeranz Krummel, D.A.
Crystal structure of human spliceosomal U1 snRNP at 5.5 A resolution.
Nature, 458:475-480, 2009
PubMed: 19325628
DOI: 110.1038/nature07851
PDB entries with the same primary citation
Experimental method
X-RAY DIFFRACTION (5.493 Å)
Structure validation
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PDB entries from 2021-06-09