3D structure

PDB id
4V6K (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structural insights into cognate vs. near-cognate discrimination during decoding.
Experimental method
ELECTRON MICROSCOPY
Resolution
8.25 Å

Loop

Sequence
GAAAGACC*GGA(H2U)AACAG*(OMC)CUCG(2MA)(PSU)GUC*GGUUUAG*CGGUCC
Length
40 nucleotides
Bulged bases
4V6K|1|AB|A|2062, 4V6K|1|AB|A|2448, 4V6K|1|AB|U|2609
QA status
Modified nucleotides: H2U, OMC, 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

4V6K|1|AB|G|2057
4V6K|1|AB|A|2058
4V6K|1|AB|A|2059
4V6K|1|AB|A|2060
4V6K|1|AB|G|2061
4V6K|1|AB|A|2062
4V6K|1|AB|C|2063
4V6K|1|AB|C|2064
*
4V6K|1|AB|G|2446
4V6K|1|AB|G|2447
4V6K|1|AB|A|2448
4V6K|1|AB|H2U|2449
4V6K|1|AB|A|2450
4V6K|1|AB|A|2451
4V6K|1|AB|C|2452
4V6K|1|AB|A|2453
4V6K|1|AB|G|2454
*
4V6K|1|AB|OMC|2498
4V6K|1|AB|C|2499
4V6K|1|AB|U|2500
4V6K|1|AB|C|2501
4V6K|1|AB|G|2502
4V6K|1|AB|2MA|2503
4V6K|1|AB|PSU|2504
4V6K|1|AB|G|2505
4V6K|1|AB|U|2506
4V6K|1|AB|C|2507
*
4V6K|1|AB|G|2582
4V6K|1|AB|G|2583
4V6K|1|AB|U|2584
4V6K|1|AB|U|2585
4V6K|1|AB|U|2586
4V6K|1|AB|A|2587
4V6K|1|AB|G|2588
*
4V6K|1|AB|C|2606
4V6K|1|AB|G|2607
4V6K|1|AB|G|2608
4V6K|1|AB|U|2609
4V6K|1|AB|C|2610
4V6K|1|AB|C|2611

Current chains

Chain AB
ribosomal RNA 23S

Nearby chains

Chain AD
50S ribosomal protein L2
Chain AE
50S ribosomal protein L3
Chain AF
50S ribosomal protein L4
Chain AM
50S ribosomal protein L15
Chain AN
50S ribosomal protein L16
Chain AT
50S ribosomal protein L22
Chain Ac
50S ribosomal protein L32
Chain BE
Transfer RNA; tRNA

Coloring options:

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