3D structure

PDB id
28UH (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, trapped conformational ground state of SSU-h44 apical loop, with A/P- and P/E-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.06 Å

Loop

Sequence
CGAAG*CUAAG
Length
10 nucleotides
Bulged bases
28UH|1|a|A|1420
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_28UH_114 not in the Motif Atlas
Homologous match to IL_7A0S_051
Geometric discrepancy: 0.4982
The information below is about IL_7A0S_051
Detailed Annotation
UAA/GAN
Broad Annotation
No text annotation
Motif group
IL_08938.3
Basepair signature
cWW-tWH-L-tHS-cWW
Number of instances in this motif group
24

Unit IDs

28UH|1|a|C|1417
28UH|1|a|G|1418
28UH|1|a|A|1419
28UH|1|a|A|1420
28UH|1|a|G|1421
*
28UH|1|a|C|1577
28UH|1|a|U|1578
28UH|1|a|A|1579
28UH|1|a|A|1580
28UH|1|a|G|1581

Current chains

Chain a
23S rRNA

Nearby chains

No other chains within 10Å

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.4062 s