3D structure

PDB id
8R8M (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S Escherichia coli ribosome with Paenilamicin B2 bound with hybrid A/P- and hybrid P/E-tRNA.
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
GAAAGACC*GGA(H2U)AACA*UCG(2MA)(PSU)GUC*GGUUUAG*CGGUCC
Length
37 nucleotides
Bulged bases
8R8M|1|a|A|2062, 8R8M|1|a|A|2448, 8R8M|1|a|H2U|2449, 8R8M|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

8R8M|1|a|G|2057
8R8M|1|a|A|2058
8R8M|1|a|A|2059
8R8M|1|a|A|2060
8R8M|1|a|G|2061
8R8M|1|a|A|2062
8R8M|1|a|C|2063
8R8M|1|a|C|2064
*
8R8M|1|a|G|2446
8R8M|1|a|G|2447
8R8M|1|a|A|2448
8R8M|1|a|H2U|2449
8R8M|1|a|A|2450
8R8M|1|a|A|2451
8R8M|1|a|C|2452
8R8M|1|a|A|2453
*
8R8M|1|a|U|2500
8R8M|1|a|C|2501
8R8M|1|a|G|2502
8R8M|1|a|2MA|2503
8R8M|1|a|PSU|2504
8R8M|1|a|G|2505
8R8M|1|a|U|2506
8R8M|1|a|C|2507
*
8R8M|1|a|G|2582
8R8M|1|a|G|2583
8R8M|1|a|U|2584
8R8M|1|a|U|2585
8R8M|1|a|U|2586
8R8M|1|a|A|2587
8R8M|1|a|G|2588
*
8R8M|1|a|C|2606
8R8M|1|a|G|2607
8R8M|1|a|G|2608
8R8M|1|a|U|2609
8R8M|1|a|C|2610
8R8M|1|a|C|2611

Current chains

Chain a
23S ribosomal RNA

Nearby chains

Chain Y
Transfer RNA; tRNA
Chain c
Large ribosomal subunit protein uL2
Chain d
Large ribosomal subunit protein uL3
Chain e
Large ribosomal subunit protein uL4
Chain k
50S ribosomal protein L15
Chain r
Large ribosomal subunit protein uL22
Chain z
Large ribosomal subunit protein bL32

Coloring options:

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