HL_7RQ9_240

3D structure

PDB id

7RQ9 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2058-dimethylated Thermus thermophilus 70S ribosome in complex with iboxamycin, mRNA, deacylated A- and E-site tRNAs, and aminoacylated P-site tRNA at 2.60A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

UGAUGAG

Length

7 nucleotides

Bulged bases

7RQ9|1|2A|U|1739

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

HL_7RQ9_240 not in the Motif Atlas

Homologous match to HL_9DFE_041

Geometric discrepancy: 0.2539

The information below is about HL_9DFE_041

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.8

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

352

Unit IDs

7RQ9|1|2A|U|1720
7RQ9|1|2A|G|1721
7RQ9|1|2A|A|1722
7RQ9|1|2A|U|1739
7RQ9|1|2A|G|1740
7RQ9|1|2A|A|1741
7RQ9|1|2A|G|1742

Current chains

Chain 2A

23S Ribosomal RNA

Nearby chains