3I2Q - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE HAIRPIN RIBOZYME WITH 2'OME SUBSTRA AND N1-DEAZAADENOSINE AT POSITION A9
• Keywords: HAIRPIN RIBOZYME, N1-DEAZAADENOSINE, RNA
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3I2Q	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	RNA		A	33	640	27
2	RNA		B	30	613	35
3	RNA		C	33	640	27
4	Ligand	DNA/RNA (30-MER)	B	1	0	7
5	RNA		A	33	640	27
total				130	2533	123

Nucleic acids

Unit 1	U -5 C -4 C -3 C -2 A2M -1 G 1 U 2 C 3 C 4 A 5 C 6 C 7 G 8 U 31 C 32 G 33 U 34 G 35 G 36 U 37 A 38 C 39 A 40 U 41 U 42 A 43 C 44 C 45 U 46 G 47 C 48 C 49 SO4 102
Unit 2	C 2 G 3 G 4 U 5 G 6 A 7 G 8 1DP 9 A 10 G 11 G 12 G 13 S9L 14 G 15 G 16 C 17 A 18 G 19 A 20 G 21 A 22 A 23 A 24 C 25 A 26 C 27 A 28 C 29 G 30 A 31
Unit 3	U -5 C -4 C -3 C -2 A2M -1 G 1 U 2 C 3 C 4 A 5 C 6 C 7 G 8 U 31 C 32 G 33 U 34 G 35 G 36 U 37 A 38 C 39 A 40 U 41 U 42 A 43 C 44 C 45 U 46 G 47 C 48 C 49 SO4 102
Unit 5	U -5 C -4 C -3 C -2 A2M -1 G 1 U 2 C 3 C 4 A 5 C 6 C 7 G 8 U 31 C 32 G 33 U 34 G 35 G 36 U 37 A 38 C 39 A 40 U 41 U 42 A 43 C 44 C 45 U 46 G 47 C 48 C 49 SO4 102

Ligands

Unit 4

NCO 101