IL_8G2B_363

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

GGAAU*GGAAC

Length

10 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_363 not in the Motif Atlas

Homologous match to IL_5J7L_361

Geometric discrepancy: 0.0545

The information below is about IL_5J7L_361

Detailed Annotation

Triple non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_49751.4

Basepair signature

cWW-cWW-cWW-cWW-cWW

Number of instances in this motif group

16

Unit IDs

8G2B|1|2a|G|673
8G2B|1|2a|G|674
8G2B|1|2a|A|675
8G2B|1|2a|A|676
8G2B|1|2a|U|677
*
8G2B|1|2a|G|713
8G2B|1|2a|G|714
8G2B|1|2a|A|715
8G2B|1|2a|A|716
8G2B|1|2a|C|717

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2D

50S ribosomal protein L2

Chain 2f

30S ribosomal protein S6

Chain 2k

30S ribosomal protein S11

Chain 2r

30S ribosomal protein S18