3D structure

PDB id
28UN (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S ribosome, conformational excited state mutation in SSU-h41, with A/P- and P/E-site tRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
2.48 Å

Loop

Sequence
GAAAGACC*GGA(H2U)AACA*UCG(2MA)(PSU)GUC*GGUUUAG*CGGUCC
Length
37 nucleotides
Bulged bases
28UN|1|a|A|2062, 28UN|1|a|A|2448, 28UN|1|a|H2U|2449, 28UN|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

28UN|1|a|G|2057
28UN|1|a|A|2058
28UN|1|a|A|2059
28UN|1|a|A|2060
28UN|1|a|G|2061
28UN|1|a|A|2062
28UN|1|a|C|2063
28UN|1|a|C|2064
*
28UN|1|a|G|2446
28UN|1|a|G|2447
28UN|1|a|A|2448
28UN|1|a|H2U|2449
28UN|1|a|A|2450
28UN|1|a|A|2451
28UN|1|a|C|2452
28UN|1|a|A|2453
*
28UN|1|a|U|2500
28UN|1|a|C|2501
28UN|1|a|G|2502
28UN|1|a|2MA|2503
28UN|1|a|PSU|2504
28UN|1|a|G|2505
28UN|1|a|U|2506
28UN|1|a|C|2507
*
28UN|1|a|G|2582
28UN|1|a|G|2583
28UN|1|a|U|2584
28UN|1|a|U|2585
28UN|1|a|U|2586
28UN|1|a|A|2587
28UN|1|a|G|2588
*
28UN|1|a|C|2606
28UN|1|a|G|2607
28UN|1|a|G|2608
28UN|1|a|U|2609
28UN|1|a|C|2610
28UN|1|a|C|2611

Current chains

Chain a
23S rRNA

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
Large ribosomal subunit protein uL15
Chain l
Large ribosomal subunit protein uL16
Chain r
Large ribosomal subunit protein uL22
Chain z
Large ribosomal subunit protein bL32

Coloring options:

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