IL_8G2B_180

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

GGGAG*CGUGGAUC

Length

13 nucleotides

Bulged bases

8G2B|1|2A|G|100

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_180 not in the Motif Atlas

Homologous match to IL_7RQB_004

Geometric discrepancy: 0.0628

The information below is about IL_7RQB_004

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_45067.2

Basepair signature

cWW-tSS-L-tSH-L-R-R-cWW-L

Number of instances in this motif group

18

Unit IDs

8G2B|1|2A|G|81
8G2B|1|2A|G|82
8G2B|1|2A|G|83
8G2B|1|2A|A|84
8G2B|1|2A|G|85
*
8G2B|1|2A|C|97
8G2B|1|2A|G|98
8G2B|1|2A|U|99
8G2B|1|2A|G|100
8G2B|1|2A|G|102
8G2B|1|2A|A|103
8G2B|1|2A|U|104
8G2B|1|2A|C|105

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 22

50S ribosomal protein L29

Chain 2Y

50S ribosomal protein L24