3BBK - Sequence, Chains, Asymmetric and Biological Units

• Title: MIMINALLY JUNCTIONED HAIRPIN RIBOZYME INCORPORATES A38C AND PHOSPHODIESTER LINKAGE WITHIN ACTIVE SITE
• Keywords: HAIRPIN RIBOZYME, RNA, PHOSPHORYL TRANSFER, A38C, 2'5'- PHOSPHODIESTER, REVERSE LINKAGE
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	RNA		A	34	659	14
2	RNA		B	30	635	13
3	RNA		C	34	659	14
4	Ligand	LOOP A SUBSTRATE STRANDLOOP A AND LOOP B RIBOZYME STRAND	A	1	0	5
5	RNA		B	34	659	14
6	Ligand	LOOP B S-TURN STRAND	C	1	0	7
7	Water			4	0	4
total				138	2612	71

Nucleic acids

Unit 1	U 1 C 2 C 3 C 4 A 5 G 6 U 7 C 8 C 9 A 10 C 11 C 12 G 13 U 31 C 32 G 33 U 34 G 35 G 36 U 37 C 38 C 39 A 40 U 41 U 42 A 43 C 44 C 45 U 46 G 47 C 48 C 49 NCO 101 NCO 102
Unit 2	C 2 G 3 G 4 U 5 G 6 A 7 G 8 A 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 1 C 2 C 3 C 4 A 5 G 6 U 7 C 8 C 9 A 10 C 11 C 12 G 13 U 31 C 32 G 33 U 34 G 35 G 36 U 37 C 38 C 39 A 40 U 41 U 42 A 43 C 44 C 45 U 46 G 47 C 48 C 49 NCO 101 NCO 102
Unit 5	U 1 C 2 C 3 C 4 A 5 G 6 U 7 C 8 C 9 A 10 C 11 C 12 G 13 U 31 C 32 G 33 U 34 G 35 G 36 U 37 C 38 C 39 A 40 U 41 U 42 A 43 C 44 C 45 U 46 G 47 C 48 C 49 NCO 101 NCO 102

Ligands

Unit 4	SO4 104
Unit 6	NCO 103