Annotating tertiary motifs in RNA structures

1L9A - signal recognition particle 19 kDa protein/RNA

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	112-118,120-128,177-181,187-197	B	202-212,216-220,222-230,233-239	B
2	129-146	B	151-168	B



• A-minor

ID	Residue 1			Residue 2			Residue 3
	Seq	Seq num	Chain	Seq	Seq num	Chain	Seq	Seq num	Chain
1	A	149	B	C	202	B	G	197	B



• Ribose zipper

ID	Strand 1			Strand 2
	Seq	Seq num	Chain	Seq	Seq num	Chain
1	5′-UA-3′	171,172	B	5′-GC-3′	224,225	B