IL_8G2B_046

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

CGAUGAAG*UGGAG

Length

13 nucleotides

Bulged bases

8G2B|1|1A|U|1211

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_046 not in the Motif Atlas

Homologous match to IL_7RQB_047

Geometric discrepancy: 0.0402

The information below is about IL_7RQB_047

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_70923.2

Basepair signature

cWW-tSS-tSH-L-tHS-tHS-cWW

Number of instances in this motif group

28

Unit IDs

8G2B|1|1A|C|1208
8G2B|1|1A|G|1209
8G2B|1|1A|A|1210
8G2B|1|1A|U|1211
8G2B|1|1A|G|1212
8G2B|1|1A|A|1213
8G2B|1|1A|A|1214
8G2B|1|1A|G|1215
*
8G2B|1|1A|U|1234
8G2B|1|1A|G|1235
8G2B|1|1A|G|1236
8G2B|1|1A|A|1237
8G2B|1|1A|G|1238

Current chains

Chain 1A

23S Ribosomal RNA

Nearby chains

Chain 1U

50S ribosomal protein L20