3D structure

PDB id
8G2B (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAphe, and aminoacylated P-site fMet-tRNAmet at 2.55A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.55 Å

Loop

Sequence
G(5MC)UCAUAAC
Length
9 nucleotides
Bulged bases
8G2B|1|1x|U|33
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
HL_8G2B_108 not in the Motif Atlas
Homologous match to HL_5E81_212
Geometric discrepancy: 0.0545
The information below is about HL_5E81_212
Detailed Annotation
tRNA anticodon loop
Broad Annotation
Anticodon loop
Motif group
HL_06059.6
Basepair signature
cWW-F-F-F-F-F-F-F
Number of instances in this motif group
51

Unit IDs

8G2B|1|1x|G|31
8G2B|1|1x|5MC|32
8G2B|1|1x|U|33
8G2B|1|1x|C|34
8G2B|1|1x|A|35
8G2B|1|1x|U|36
8G2B|1|1x|A|37
8G2B|1|1x|A|38
8G2B|1|1x|C|39

Current chains

Chain 1x
P-site Aminoacylated fMet-tRNAmet

Nearby chains

Chain 1a
Small subunit ribosomal RNA; SSU rRNA
Chain 1i
30S ribosomal protein S9
Chain 1m
30S ribosomal protein S13
Chain 1v
MF-mRNA
Chain 1y
Transfer RNA; tRNA

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