Annotating tertiary motifs in RNA structures

1SJ3 - ribonucleoprotein/Hepatitis Delta virus ribozyme complex

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	101-107,138-139,143-147	R	158-162,121-122,131-137	R
2	111-119	R	128-130,167-172	R



• A-minor

ID	Residue 1			Residue 2			Residue 3
	Seq	Seq num	Chain	Seq	Seq num	Chain	Seq	Seq num	Chain
1	A	166	R	G	129	R	C	118	R
2	A	165	R	G	128	R	C	119	R



• Ribose zipper

ID	Strand 1			Strand 2
	Seq	Seq num	Chain	Seq	Seq num	Chain
1	5′-CC-3′	118,119	R	5′-AA-3′	165,166	R



• Pseudoknot

ID	Seq num	Chain
1	101-107,131-139,121-122	R
2	101-107,131-137,111-116,167-172	R
3	117-119,121-122,128-130,138-139	R