3D structure

PDB id
7OTC (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
GAAAGACC*GGA(H2U)AACA*UCG(2MA)(PSU)GUC*GGUUUAG*CGGUCC
Length
37 nucleotides
Bulged bases
7OTC|1|A|A|2062, 7OTC|1|A|A|2448, 7OTC|1|A|U|2609
QA status
Modified nucleotides: H2U, 2MA, PSU

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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

7OTC|1|A|G|2057
7OTC|1|A|A|2058
7OTC|1|A|A|2059
7OTC|1|A|A|2060
7OTC|1|A|G|2061
7OTC|1|A|A|2062
7OTC|1|A|C|2063
7OTC|1|A|C|2064
*
7OTC|1|A|G|2446
7OTC|1|A|G|2447
7OTC|1|A|A|2448
7OTC|1|A|H2U|2449
7OTC|1|A|A|2450
7OTC|1|A|A|2451
7OTC|1|A|C|2452
7OTC|1|A|A|2453
*
7OTC|1|A|U|2500
7OTC|1|A|C|2501
7OTC|1|A|G|2502
7OTC|1|A|2MA|2503
7OTC|1|A|PSU|2504
7OTC|1|A|G|2505
7OTC|1|A|U|2506
7OTC|1|A|C|2507
*
7OTC|1|A|G|2582
7OTC|1|A|G|2583
7OTC|1|A|U|2584
7OTC|1|A|U|2585
7OTC|1|A|U|2586
7OTC|1|A|A|2587
7OTC|1|A|G|2588
*
7OTC|1|A|C|2606
7OTC|1|A|G|2607
7OTC|1|A|G|2608
7OTC|1|A|U|2609
7OTC|1|A|C|2610
7OTC|1|A|C|2611

Current chains

Chain A
23S ribosomal RNA

Nearby chains

Chain 0
50S ribosomal protein L32
Chain C
50S ribosomal protein L2
Chain D
50S ribosomal protein L3
Chain E
50S ribosomal protein L4
Chain L
50S ribosomal protein L15
Chain S
50S ribosomal protein L22
Chain W
50S ribosomal protein L27

Coloring options:

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