3CW1

Crystal Structure of Human Spliceosomal U1 snRNP

Summary for 3CW1

Entry DOI	10.2210/pdb3cw1/pdb
Descriptor	U1 snRNA, U1 small nuclear ribonucleoprotein C, ZINC ION, ... (11 entities in total)
Functional Keywords	pre-mrna splicing, spliceosome, rna-binding domain, sm fold, zinc finger, rna recognition motif, 5' splice site, splicing
Biological source	Homo sapiens (human) More
Cellular location	Cytoplasm, cytosol : 3CW1 P62318 P14678 P62314 P62316 P62306 P62304 Nucleus: P62308 P08621
Total number of polymer chains	40
Total formula weight	666156.96
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: 2024-02-21)
Primary citation	Pomeranz Krummel, D.A.,Oubridge, C.,Leung, A.K.,Li, J.,Nagai, K. Crystal structure of human spliceosomal U1 snRNP at 5.5 A resolution. Nature, 458:475-480, 2009 Cited by PubMed: 19325628 DOI: 10.1038/nature07851 PDB entries with the same primary citation
Experimental method	X-RAY DIFFRACTION (5.493 Å)

Structure validation