IL_8G2B_293

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

CAU*AG

Length

5 nucleotides

Bulged bases

None detected

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_8G2B_293 not in the Motif Atlas

Homologous match to IL_5J7L_004

Geometric discrepancy: 0.0631

The information below is about IL_5J7L_004

Detailed Annotation

Minor groove platform

Broad Annotation

No text annotation

Motif group

IL_51454.2

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

44

Unit IDs

8G2B|1|2a|C|54
8G2B|1|2a|A|55
8G2B|1|2a|U|56
*
8G2B|1|2a|A|356
8G2B|1|2a|G|357

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2t

30S ribosomal protein S20