3D structure

PDB id
8G2A (explore in PDB, NAKB, or RNA 3D Hub)
Description
Crystal structure of the A2503-C2,C8-dimethylated Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Phe-tRNAphe, peptidyl P-site fMTHSMRC-tRNAmet, and deacylated E-site tRNAphe at 2.45A resolution
Experimental method
X-RAY DIFFRACTION
Resolution
2.45 Å

Loop

Sequence
CUAAG*CGAAG
Length
10 nucleotides
Bulged bases
8G2A|1|2A|A|1156
QA status
Valid loop

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_8G2A_211 not in the Motif Atlas
Homologous match to IL_7RQB_036
Geometric discrepancy: 0.0547
The information below is about IL_7RQB_036
Detailed Annotation
UAA/GAN
Broad Annotation
No text annotation
Motif group
IL_89002.2
Basepair signature
cWW-tWH-L-tHS-cWW
Number of instances in this motif group
20

Unit IDs

8G2A|1|2A|C|998
8G2A|1|2A|U|999
8G2A|1|2A|A|1000
8G2A|1|2A|A|1001
8G2A|1|2A|G|1002
*
8G2A|1|2A|C|1153
8G2A|1|2A|G|1154
8G2A|1|2A|A|1155
8G2A|1|2A|A|1156
8G2A|1|2A|G|1157

Current chains

Chain 2A
23S Ribosomal RNA

Nearby chains

Chain 23
50S ribosomal protein L30
Chain 2B
5S ribosomal RNA; 5S rRNA
Chain 2U
50S ribosomal protein L20
Chain 2V
50S ribosomal protein L21

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