Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'4-Hairpin pdb1u631B.e20-25
Source: [PDB-id:chain] 1u63:B (&rarr PDB)
Source: Information THE STRUCTURE OF A RIBOSOMAL PROTEIN L1-MRNA COMPLEX
Source: Compound 49 NT FRAGMENT OF MRNA FOR L1
Source: Resolution 3.40 ANGSTROMS.
Position (20, 25)
Primary structure ('_': anchors) _AACU_
Bases with unusual sugar puckers
(Standard: C3'-endo) 		1: C4'-exo, 2: C2'-exo, 5: C4'-exo
Bases with unusual glycosidic-bond configuration
(Standard: anti) 		2: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 3 ↑
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 6 Watson-Crick/Watson-Crick cis
2 2 3 Hoogsteen/O2' ?
3 5 6 Hoogsteen/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters