3D structure

PDB id
7UNU (explore in PDB, NAKB, or RNA 3D Hub)
Description
Pseudomonas aeruginosa 70S ribosome initiation complex bound to compact IF2-GDP (composite structure I-B)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.9 Å

Loop

Sequence
GAAAGACC*GGAUAACA*UCG(2MA)UGUC*GGUUUAG*CGGUCC
Length
37 nucleotides
Bulged bases
7UNU|1|A|A|2049, 7UNU|1|A|A|2435, 7UNU|1|A|U|2436, 7UNU|1|A|U|2493, 7UNU|1|A|U|2596
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

7UNU|1|A|G|2044
7UNU|1|A|A|2045
7UNU|1|A|A|2046
7UNU|1|A|A|2047
7UNU|1|A|G|2048
7UNU|1|A|A|2049
7UNU|1|A|C|2050
7UNU|1|A|C|2051
*
7UNU|1|A|G|2433
7UNU|1|A|G|2434
7UNU|1|A|A|2435
7UNU|1|A|U|2436
7UNU|1|A|A|2437
7UNU|1|A|A|2438
7UNU|1|A|C|2439
7UNU|1|A|A|2440
*
7UNU|1|A|U|2487
7UNU|1|A|C|2488
7UNU|1|A|G|2489
7UNU|1|A|2MA|2490
7UNU|1|A|U|2491
7UNU|1|A|G|2492
7UNU|1|A|U|2493
7UNU|1|A|C|2494
*
7UNU|1|A|G|2569
7UNU|1|A|G|2570
7UNU|1|A|U|2571
7UNU|1|A|U|2572
7UNU|1|A|U|2573
7UNU|1|A|A|2574
7UNU|1|A|G|2575
*
7UNU|1|A|C|2593
7UNU|1|A|G|2594
7UNU|1|A|G|2595
7UNU|1|A|U|2596
7UNU|1|A|C|2597
7UNU|1|A|C|2598

Current chains

Chain A
23S Ribosomal RNA

Nearby chains

Chain 4
50S ribosomal protein L32
Chain C
50S ribosomal protein L2
Chain D
50S ribosomal protein L3
Chain E
50S ribosomal protein L4
Chain N
50S ribosomal protein L15
Chain O
50S ribosomal protein L16
Chain U
50S ribosomal protein L22
Chain v
Transfer RNA; tRNA

Coloring options:

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