HL_2O45_009

3D structure

PDB id

2O45 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the 23S rRNA of the large ribosomal subunit from Deinococcus Radiodurans in complex with the macrolide RU-69874

Experimental method

X-RAY DIFFRACTION

Resolution

3.6 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

2O45|1|A|A|322

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_2O45_009 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.2439

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

2O45|1|A|C|316
2O45|1|A|U|317
2O45|1|A|G|318
2O45|1|A|G|319
2O45|1|A|A|320
2O45|1|A|A|321
2O45|1|A|A|322
2O45|1|A|G|323

Current chains

Chain A

23S rRNA

Nearby chains