Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-9-Internal Loop pdb1b361A.n1-38
Source: [PDB-id:chain] 1b36:A (&rarr PDB)
Source: Information SOLUTION STRUCTURE OF THE HAIRPIN RIBOZYME LOOP B DOMAIN RNA, NMR, 10 STRUCTURES
Source: Compound RNA (RNA LOOP B)
Source: Resolution NOT APPLICABLE.
Position (5, 34), (13, 24)
Primary structure ('_': anchors) _AGAAACA_-_GUAUAUUAC_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		2: C4'-exo, 5: C2'-exo, 6: C2'-exo, 8: C4'-exo, 10: C4'-exo, 12: O4'-endo, 15: C2'-endo, 16: C2'-endo, 18: C4'-exo, 20: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		None
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2 ↑
2 2 3 ↑
3 4 5 ↑
4 6 7 ↑
5 8 9 ↑
6 10 11 ↑
7 11 12 ↑
8 12 13 ↑
9 13 14 ↑
10 18 19 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 20 Watson-Crick/Watson-Crick cis
2 3 4 C/O2' ?
3 3 18 Hoogsteen/Sugar trans y
4 5 15 Hoogsteen/Hoogsteen trans y
5 6 13 Sugar/Bifurcated trans y
6 7 12 Watson-Crick/Watson-Crick cis y
7 8 11 O2'/Watson-Crick trans y
8 9 10 Watson-Crick/Watson-Crick cis
9 12 13 C/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters