Please cite:
Schudoma et al.,
Nucl. Acids Res. 38: 970-980.
DOI 10.1093/nar/gkp1010.
'7-Hairpin pdb2ab41B.e6-14
Source: [PDB-id:chain] 2ab4:B (&rarr PDB)
Source: Information DISSECTING THE ROLES OF A STRICTLY CONSERVED TYROSINE IN SUBSTRATE RECOGNITION AND CATALYSIS BY PSEUDOURIDINE 55 SYNTHASE
Source: Compound 5'-R(*CP*CP*AP*CP*GP*GP*UP*(FHU)
Source: Resolution 2.40 ANGSTROMS.
Position (6, 14)
Primary structure ('_': anchors) _UUCGAAU_
Bases with unusual sugar puckers
(Standard: C3'-endo)
2: C2'-endo, 3: C3'-exo, 4: C2'-endo, 5: C2'-endo, 6: C2'-endo, 7: C4'-endo, 8: C2'-endo
Bases with unusual glycosidic-bond configuration
(Standard: anti)
5: syn, 6: syn
Tertiary structure: Stacked bases
# Position 1 Position 2 Stacking direction
1 1 2
2 6 9
3 7 8
Tertiary structure: Base-pairs
(anchor pairs)
# Position 1 Position 2 Edges Configuration Single?
1 1 9 Watson-Crick/Watson-Crick cis
2 2 6 Hoogsteen/Watson-Crick trans
3 4 5 Sugar/O2' ?
4 8 9 Bifurcated/O2' ?
Downloads Atom coordinates (PDB format)
Contact annotation (MC-Annotate format)
3D Structure Structure Graph
Structural Clusters