3D structure

PDB id
7O1C (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome-RF2 complex stalled in response to L-tryptophan
Experimental method
ELECTRON MICROSCOPY
Resolution
2.6 Å

Loop

Sequence
GAAAGACC*GGAUAACA*UCG(2MA)(PSU)GU*GUUUAG*CGGUCC
Length
35 nucleotides
Bulged bases
7O1C|1|BA|A|2448, 7O1C|1|BA|U|2609
QA status
Modified nucleotides: 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

7O1C|1|BA|G|2057
7O1C|1|BA|A|2058
7O1C|1|BA|A|2059
7O1C|1|BA|A|2060
7O1C|1|BA|G|2061
7O1C|1|BA|A|2062
7O1C|1|BA|C|2063
7O1C|1|BA|C|2064
*
7O1C|1|BA|G|2446
7O1C|1|BA|G|2447
7O1C|1|BA|A|2448
7O1C|1|BA|U|2449
7O1C|1|BA|A|2450
7O1C|1|BA|A|2451
7O1C|1|BA|C|2452
7O1C|1|BA|A|2453
*
7O1C|1|BA|U|2500
7O1C|1|BA|C|2501
7O1C|1|BA|G|2502
7O1C|1|BA|2MA|2503
7O1C|1|BA|PSU|2504
7O1C|1|BA|G|2505
7O1C|1|BA|U|2506
*
7O1C|1|BA|G|2583
7O1C|1|BA|U|2584
7O1C|1|BA|U|2585
7O1C|1|BA|U|2586
7O1C|1|BA|A|2587
7O1C|1|BA|G|2588
*
7O1C|1|BA|C|2606
7O1C|1|BA|G|2607
7O1C|1|BA|G|2608
7O1C|1|BA|U|2609
7O1C|1|BA|C|2610
7O1C|1|BA|C|2611

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B0
50S ribosomal protein L32
Chain B5
TnaC-(R23F) - Tryptophanase leader peptide
Chain B8
Transfer RNA; tRNA
Chain B9
Peptide chain release factor RF2
Chain BC
50S ribosomal protein L2
Chain BD
50S ribosomal protein L3
Chain BE
50S ribosomal protein L4
Chain BL
50S ribosomal protein L15
Chain BS
50S ribosomal protein L22

Coloring options:

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