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
GC*GCGAAAAGAAC*GAGUGAAAAAGAACC
Length
28 nucleotides
Bulged bases
28UI|1|a|A|504, 28UI|1|a|A|508
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_018 not in the Motif Atlas
Homologous match to J3_7A0S_015
Geometric discrepancy: 0.2107
The information below is about J3_7A0S_015
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_17917.3
Basepair signature
cWW-tWH-cSS-cWW-tSH-tHH-cWW-F-F-tWW-tSS-cSS-tWW-tSH-tWH-cSW-F-tHS-cWW-F
Number of instances in this motif group
10

Unit IDs

28UI|1|a|G|30
28UI|1|a|C|31
*
28UI|1|a|G|474
28UI|1|a|C|475
28UI|1|a|G|476
28UI|1|a|A|477
28UI|1|a|A|478
28UI|1|a|A|479
28UI|1|a|A|480
28UI|1|a|G|481
28UI|1|a|A|482
28UI|1|a|A|483
28UI|1|a|C|484
*
28UI|1|a|G|496
28UI|1|a|A|497
28UI|1|a|G|498
28UI|1|a|U|499
28UI|1|a|G|500
28UI|1|a|A|501
28UI|1|a|A|502
28UI|1|a|A|503
28UI|1|a|A|504
28UI|1|a|A|505
28UI|1|a|G|506
28UI|1|a|A|507
28UI|1|a|A|508
28UI|1|a|C|509
28UI|1|a|C|510

Current chains

Chain a
23S rRNA

Nearby chains

Chain p
Large ribosomal subunit protein bL20
Chain r
Large ribosomal subunit protein uL22
Chain t
Large ribosomal subunit protein uL24

Coloring options:


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