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Sequence, Chains, Asymmetric and Biological Units

Title		`CRYSTAL STRUCTURE OF AN A-FORM RNA DUPLEX CONTAINING THREE G PAIRS`
Keywords		`A-FORM RNA, RIBOSE-ZIPPER MOTIF, GU BASE PAIR, RNA`
Experiment		`X-ray diffraction`
Number of Models		`1`


Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit

PDB	4JRT	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB
Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	RNA		A	12	268	0
2	RNA		B	12	249	0
3	Water			23	0	23
total				47	517	23

Nucleic acids

Unit 1	G₁ G₂ G₃ U₄ G₅ G₆ U₇ G₈ C₉ G₁₀ G₁₁ G₁₂
Unit 2	C₁₃ C₁₄ U₁₅ G₁₆ C₁₇ A₁₈ C₁₉ U₂₀ G₂₁ C₂₂ C₂₃ C₂₄

Chirality of ribose and phosphate atoms

Check the naming of phosphate and ribose substituents. Recommended for phosphate oxygens and for ribose hydrogens in NMR structures.

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Perl script:	PDBscan.pl (15 Sep 2016)
Author:	Peter Slickers (`slickers@leibniz-fli.de`), IMB Jena, Germany