3D structure

PDB id
7RQ8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.50A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.5 Å

Loop

Sequence
GU(5MC)AC*GAAGUC
Length
11 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: 5MC

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
IL_7RQ8_339 not in the Motif Atlas
Homologous match to IL_4LFB_058
Geometric discrepancy: 0.2257
The information below is about IL_4LFB_058
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

7RQ8|1|2a|G|1405
7RQ8|1|2a|U|1406
7RQ8|1|2a|5MC|1407
7RQ8|1|2a|A|1408
7RQ8|1|2a|C|1409
*
7RQ8|1|2a|G|1491
7RQ8|1|2a|A|1492
7RQ8|1|2a|A|1493
7RQ8|1|2a|G|1494
7RQ8|1|2a|U|1495
7RQ8|1|2a|C|1496

Current chains

Chain 2a
16S Ribosomal RNA

Nearby chains

Chain 2A
Large subunit ribosomal RNA; LSU rRNA
Chain 2l
30S ribosomal protein S12
Chain 2m
30S ribosomal protein S13
Chain 2v
mRNA
Chain 2w
Transfer RNA; tRNA

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