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
CAUC*GUA*UUUAAAG
Length
14 nucleotides
Bulged bases
28UI|1|a|A|2518, 28UI|1|a|U|2519
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
J3_28UI_032 not in the Motif Atlas
Homologous match to J3_7A0S_011
Geometric discrepancy: 0.1701
The information below is about J3_7A0S_011
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_32601.6
Basepair signature
cWW-cWH-cWW-tWH-tSS-F-cWW-F
Number of instances in this motif group
4

Unit IDs

28UI|1|a|C|2517
28UI|1|a|A|2518
28UI|1|a|U|2519
28UI|1|a|C|2520
*
28UI|1|a|G|2545
28UI|1|a|U|2546
28UI|1|a|A|2547
*
28UI|1|a|U|2561
28UI|1|a|U|2562
28UI|1|a|U|2563
28UI|1|a|A|2564
28UI|1|a|A|2565
28UI|1|a|A|2566
28UI|1|a|G|2567

Current chains

Chain a
23S rRNA

Nearby chains

Chain 3
Large ribosomal subunit protein bL36A
Chain d
Large ribosomal subunit protein uL3
Chain j
Large ribosomal subunit protein uL14

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