3D structure

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

Loop

Sequence
UGAAAUCC*GAACUG
Length
14 nucleotides
Bulged bases
28UI|1|A|U|632
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_28UI_029 not in the Motif Atlas
Homologous match to IL_6CZR_408
Geometric discrepancy: 0.5601
The information below is about IL_6CZR_408
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_78349.2
Basepair signature
cWW-tSH-L-R-L-R-L-R-L-cWW-L
Number of instances in this motif group
3

Unit IDs

28UI|1|A|U|605
28UI|1|A|G|606
28UI|1|A|A|607
28UI|1|A|A|608
28UI|1|A|A|609
28UI|1|A|U|610
28UI|1|A|C|611
28UI|1|A|C|612
*
28UI|1|A|G|628
28UI|1|A|A|629
28UI|1|A|A|630
28UI|1|A|C|631
28UI|1|A|U|632
28UI|1|A|G|633

Current chains

Chain A
16S rRNA

Nearby chains

Chain D
Small ribosomal subunit protein uS4
Chain H
Small ribosomal subunit protein uS8
Chain P
Small ribosomal subunit protein bS16
Chain Q
Small ribosomal subunit protein uS17

Coloring options:


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