3D structure

PDB id
6QNQ (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S ribosome initiation complex (IC) with experimentally assigned potassium ions
Experimental method
X-RAY DIFFRACTION
Resolution
3.5 Å

Loop

Sequence
AAAAGACC*GGAUAACA*UCG(2MA)UGUC*GGUUCAG*CGGUCU
Length
37 nucleotides
Bulged bases
6QNQ|1|1H|A|2448, 6QNQ|1|1H|U|2506, 6QNQ|1|1H|U|2609
QA status
Modified nucleotides: 2MA

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

6QNQ|1|1H|A|2057
6QNQ|1|1H|A|2058
6QNQ|1|1H|A|2059
6QNQ|1|1H|A|2060
6QNQ|1|1H|G|2061
6QNQ|1|1H|A|2062
6QNQ|1|1H|C|2063
6QNQ|1|1H|C|2064
*
6QNQ|1|1H|G|2446
6QNQ|1|1H|G|2447
6QNQ|1|1H|A|2448
6QNQ|1|1H|U|2449
6QNQ|1|1H|A|2450
6QNQ|1|1H|A|2451
6QNQ|1|1H|C|2452
6QNQ|1|1H|A|2453
*
6QNQ|1|1H|U|2500
6QNQ|1|1H|C|2501
6QNQ|1|1H|G|2502
6QNQ|1|1H|2MA|2503
6QNQ|1|1H|U|2504
6QNQ|1|1H|G|2505
6QNQ|1|1H|U|2506
6QNQ|1|1H|C|2507
*
6QNQ|1|1H|G|2582
6QNQ|1|1H|G|2583
6QNQ|1|1H|U|2584
6QNQ|1|1H|U|2585
6QNQ|1|1H|C|2586
6QNQ|1|1H|A|2587
6QNQ|1|1H|G|2588
*
6QNQ|1|1H|C|2606
6QNQ|1|1H|G|2607
6QNQ|1|1H|G|2608
6QNQ|1|1H|U|2609
6QNQ|1|1H|C|2610
6QNQ|1|1H|U|2611

Current chains

Chain 1H
23S ribosomal RNA

Nearby chains

Chain 11
50S ribosomal protein L2
Chain 21
50S ribosomal protein L3
Chain 2K
Transfer RNA; tRNA
Chain 31
50S ribosomal protein L4
Chain 78
50S ribosomal protein L15
Chain 88
50S ribosomal protein L16
Chain E8
50S ribosomal protein L22
Chain N8
50S ribosomal protein L32

Coloring options:

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