3D structure

PDB id
8EMM (explore in PDB, NAKB, or RNA 3D Hub)
Description
Composite 70S ribosome structure for "Atomistic simulations of the E. coli ribosome provide selection criteria for translationally active substrates
Experimental method
ELECTRON MICROSCOPY
Resolution
2.1 Å

Loop

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

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

Current chains

Chain a
23S rRNA

Nearby chains

Chain Y
Transfer RNA; tRNA
Chain Z
Transfer RNA; tRNA
Chain c
50S ribosomal protein L2
Chain d
50S ribosomal protein L3
Chain e
50S ribosomal protein L4
Chain k
50S ribosomal protein L15
Chain l
50S ribosomal protein L16
Chain r
50S ribosomal protein L22
Chain v
50S ribosomal protein L27
Chain z
50S ribosomal protein L32

Coloring options:

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