3D structure

PDB id
8EIU (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome with A-loop mutations U2554C and U2555C
Experimental method
ELECTRON MICROSCOPY
Resolution
2.24 Å

Loop

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

8EIU|1|a|G|2057
8EIU|1|a|A|2058
8EIU|1|a|A|2059
8EIU|1|a|A|2060
8EIU|1|a|G|2061
8EIU|1|a|A|2062
8EIU|1|a|C|2063
8EIU|1|a|C|2064
*
8EIU|1|a|G|2446
8EIU|1|a|G|2447
8EIU|1|a|A|2448
8EIU|1|a|H2U|2449
8EIU|1|a|A|2450
8EIU|1|a|A|2451
8EIU|1|a|C|2452
8EIU|1|a|A|2453
*
8EIU|1|a|U|2500
8EIU|1|a|C|2501
8EIU|1|a|G|2502
8EIU|1|a|2MA|2503
8EIU|1|a|PSU|2504
8EIU|1|a|G|2505
8EIU|1|a|U|2506
8EIU|1|a|C|2507
*
8EIU|1|a|G|2582
8EIU|1|a|G|2583
8EIU|1|a|U|2584
8EIU|1|a|U|2585
8EIU|1|a|U|2586
8EIU|1|a|A|2587
8EIU|1|a|G|2588
*
8EIU|1|a|C|2606
8EIU|1|a|G|2607
8EIU|1|a|G|2608
8EIU|1|a|U|2609
8EIU|1|a|C|2610
8EIU|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 r
50S ribosomal protein L22
Chain v
50S ribosomal protein L27
Chain z
50S ribosomal protein L32

Coloring options:

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