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
UGAAGAAG*UGUAAAG
Length
15 nucleotides
Bulged bases
None detected
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_019 not in the Motif Atlas
Geometric match to IL_8B0X_019
Geometric discrepancy: 0.1641
The information below is about IL_8B0X_019
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_62329.1
Basepair signature
cWW-tSH-tWH-cWH-L-tHW-tSS-tHH-cWW
Number of instances in this motif group
2

Unit IDs

28UH|1|A|U|409
28UH|1|A|G|410
28UH|1|A|A|411
28UH|1|A|A|412
28UH|1|A|G|413
28UH|1|A|A|414
28UH|1|A|A|415
28UH|1|A|G|416
*
28UH|1|A|U|427
28UH|1|A|G|428
28UH|1|A|U|429
28UH|1|A|A|430
28UH|1|A|A|431
28UH|1|A|A|432
28UH|1|A|G|433

Current chains

Chain A
16S rRNA

Nearby chains

Chain D
Small ribosomal subunit protein uS4

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.0687 s