3D structure

PDB id
9FBV (explore in PDB, NAKB, or RNA 3D Hub)
Description
70S Escherichia coli ribosome with P-site initiatior tRNA.
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
GAAAGACC*GGA(H2U)AACA*UCG(2MA)(PSU)GUC*GGUUUAG*CGGUCC
Length
37 nucleotides
Bulged bases
9FBV|1|a|A|2062, 9FBV|1|a|A|2448, 9FBV|1|a|H2U|2449, 9FBV|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

9FBV|1|a|G|2057
9FBV|1|a|A|2058
9FBV|1|a|A|2059
9FBV|1|a|A|2060
9FBV|1|a|G|2061
9FBV|1|a|A|2062
9FBV|1|a|C|2063
9FBV|1|a|C|2064
*
9FBV|1|a|G|2446
9FBV|1|a|G|2447
9FBV|1|a|A|2448
9FBV|1|a|H2U|2449
9FBV|1|a|A|2450
9FBV|1|a|A|2451
9FBV|1|a|C|2452
9FBV|1|a|A|2453
*
9FBV|1|a|U|2500
9FBV|1|a|C|2501
9FBV|1|a|G|2502
9FBV|1|a|2MA|2503
9FBV|1|a|PSU|2504
9FBV|1|a|G|2505
9FBV|1|a|U|2506
9FBV|1|a|C|2507
*
9FBV|1|a|G|2582
9FBV|1|a|G|2583
9FBV|1|a|U|2584
9FBV|1|a|U|2585
9FBV|1|a|U|2586
9FBV|1|a|A|2587
9FBV|1|a|G|2588
*
9FBV|1|a|C|2606
9FBV|1|a|G|2607
9FBV|1|a|G|2608
9FBV|1|a|U|2609
9FBV|1|a|C|2610
9FBV|1|a|C|2611

Current chains

Chain a
23S ribosomal RNA

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
50S ribosomal protein L15
Chain r
Large ribosomal subunit protein uL22
Chain v
Large ribosomal subunit protein bL27
Chain z
Large ribosomal subunit protein bL32

Coloring options:

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