IL_8G2B_248

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*CGAAC

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_248 not in the Motif Atlas

Homologous match to IL_7RQB_075

Geometric discrepancy: 0.1017

The information below is about IL_7RQB_075

Detailed Annotation

Triple sheared

Broad Annotation

No text annotation

Motif group

IL_56467.8

Basepair signature

cWW-tSH-tSH-tHS-cWW

Number of instances in this motif group

29

Unit IDs

8G2B|1|2A|G|1856
8G2B|1|2A|G|1857
8G2B|1|2A|G|1858
8G2B|1|2A|A|1859
8G2B|1|2A|G|1860
*
8G2B|1|2A|C|1882
8G2B|1|2A|G|1883
8G2B|1|2A|A|1884
8G2B|1|2A|A|1885
8G2B|1|2A|C|1886

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains

Chain 21

50S ribosomal protein L28

Chain 2y

Transfer RNA; tRNA