Annotating tertiary motifs in RNA structures

2GCV - GLMS ribozyme

Statistics of tertiary motifs

Annotated diagram (PDF, EPS)

Structure information of tertiary motifs

• Coaxial helix

ID	Strand 1		Strand 2
	Seq num	Chain	Seq num	Chain
1	23-33,60-64	B	2-5,7-18	A
2	42-47,80-90	B	68-78,139-144	B



• A-minor

ID	Residue 1			Residue 2			Residue 3
	Seq	Seq num	Chain	Seq	Seq num	Chain	Seq	Seq num	Chain
1	A	117	B	G	31	B	C	10	A
2	A	93	B	G	75	B	C	89	B
3	A	129	B	A	38	B	U	51	B
4	A	105	B	G	53	B	C	36	B
5	A	104	B	C	52	B	G	37	B
6	A	127	B	C	36	B	G	53	B



• Ribose zipper

ID	Strand 1			Strand 2
	Seq	Seq num	Chain	Seq	Seq num	Chain
1	5′-CG-3′	36,37	B	5′-AA-3′	104,105	B
2	5′-CG-3′	52,53	B	5′-AG-3′	127,128	B
3	5′-UC-3′	51,52	B	5′-GA-3′	128,129	B
4	5′-CU-3′	10,11	A	5′-GA-3′	116,117	B



• Pseudoknot

ID	Seq num	Chain
1	36-38,42-47,51-53,68-73	B
2	74-78,80-90,139-144	B



• Loop-loop receptor

ID	Loop		Receptor
	Seq num	Chain	Seq num	Chain
1	114-117	B	29-32,9-12	B,A