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Title | X-RAY STRUCTURE OF A PSEUDOURIDINE-CONTAINING YEAST SPLICEOSOMAL U2 SNRNA-INTRON BRANCH SITE DUPLEX | |
Keywords | RNA DOUBLE HELIX, BRANCHPOINT SEQUENCE, BPS, U2 SNRNA, PSEUDOURIDINE, PRE-MRNA SPLICING | |
Experiment | X-ray diffraction | |
Number of Models | 1 |
Database | ID code | Status | Coordinate files | ||
Header | Asymmetric unit | Biological unit | |||
PDB | 3CGQ | released | available | available | Quaternary Structure Server |
Unit | Type | Name | Chain ID | Residues | Atoms | Hetatoms |
---|---|---|---|---|---|---|
1 | RNA | A | 12 | 236 | 20 | |
2 | RNA | B | 13 | 272 | 0 | |
3 | Ligand | RNA (5'-R(*GP*CP*GP*CP*GP*(PSU) P*AP*GP*UP*AP*GP*C)-3') | A | 1 | 0 | 5 |
4 | Water | 49 | 0 | 49 | ||
total | 75 | 508 | 74 |
Unit 1 | G1 C2 G3 C4 G5 PSU6 A7 G8 U9 A10 G11 C12 |
Unit 2 | C13 G14 C15 U16 A17 C18 U19 A20 A21 C22 G23 C24 G25 |
Unit 3 | SO413 |
Check the naming of phosphate and ribose substituents. Recommended for phosphate oxygens and for ribose hydrogens in NMR structures.
Perl script: | PDBscan.pl (15 Sep 2016) |
Author: | Peter Slickers (slickers@leibniz-fli.de), IMB Jena, Germany |