3D structure

PDB id
9Q87 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Principles of ion binding to RNA inferred from the analysis of a 1.55 Angstrom resolution bacterial ribosome structure - Part I: Mg2+
Experimental method
ELECTRON MICROSCOPY
Resolution
1.55 Å

Loop

Sequence
GAAAGACC*GGA(H2U)(AP7)ACA*U(TKW)G(2MA)(PSU)GU*GUUUAG*CGGUCC
Length
35 nucleotides
Bulged bases
9Q87|1|a|A|2066, 9Q87|1|a|A|2452, 9Q87|1|a|H2U|2453, 9Q87|1|a|TKW|2505, 9Q87|1|a|U|2613
QA status
Modified nucleotides: H2U, AP7, TKW, 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

9Q87|1|a|G|2061
9Q87|1|a|A|2062
9Q87|1|a|A|2063
9Q87|1|a|A|2064
9Q87|1|a|G|2065
9Q87|1|a|A|2066
9Q87|1|a|C|2067
9Q87|1|a|C|2068
*
9Q87|1|a|G|2450
9Q87|1|a|G|2451
9Q87|1|a|A|2452
9Q87|1|a|H2U|2453
9Q87|1|a|AP7|2454
9Q87|1|a|A|2455
9Q87|1|a|C|2456
9Q87|1|a|A|2457
*
9Q87|1|a|U|2504
9Q87|1|a|TKW|2505
9Q87|1|a|G|2506
9Q87|1|a|2MA|2507
9Q87|1|a|PSU|2508
9Q87|1|a|G|2509
9Q87|1|a|U|2510
*
9Q87|1|a|G|2587
9Q87|1|a|U|2588
9Q87|1|a|U|2589
9Q87|1|a|U|2590
9Q87|1|a|A|2591
9Q87|1|a|G|2592
*
9Q87|1|a|C|2610
9Q87|1|a|G|2611
9Q87|1|a|G|2612
9Q87|1|a|U|2613
9Q87|1|a|C|2614
9Q87|1|a|C|2615

Current chains

Chain a
23S rRNA

Nearby chains

Chain Z
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 r
Large ribosomal subunit protein uL22
Chain z
Large ribosomal subunit protein bL32

Coloring options:

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