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1A9N:
CRYSTAL STRUCTURE OF THE SPLICEOSOMAL U2B''-U2A' PROTEIN COMPLEX BOUND TO A FRAGMENT OF U2 SMALL NUCLEAR RNA
PDB ID:
1A9N
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MMDB ID:
8415
PDB Deposition Date:
1998/4/8
Updated in MMDB:
2021/11
Experimental Method:
x-ray diffraction
Resolution:
2.38 Å
Source Organism:
Homo sapiens
Similar Structures:
VAST+
Download sequence data
Biological Unit for 1A9N: trimeric; determined by author
Molecular Components in 1A9N
Label
Count
Molecule
Proteins (2 molecules)
A
1
U2a'
(Gene symbol:
SNRPA1
)
B
1
Spliceosomal U2b''
(Gene symbol:
SNRPB2
)
Nucleotide(1 molecule)
Q
1
RNA (5'-r(*cp*cp*up*gp*gp*up*ap*up*up*gp*cp*ap*gp*up*ap*cp*cp*up*cp*cp*ap*gp* Gp*u)-3')
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH.
"
MMDB and VAST+: tracking structural similarities between macromolecular complexes.
Nucleic Acids Res. 2014 Jan; 42(Database issue)
:D297-303