IL_8UD7_125

3D structure

PDB id

8UD7 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the A2058-N6-dimethylated Thermus thermophilus 70S ribosome in complex with cresomycin, mRNA, deacylated A-site tRNAphe, aminoacylated P-site fMet-tRNAmet, and deacylated E-site tRNAphe at 2.70A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.55 Å

Loop

Sequence

CCCG*UGUG

Length

8 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_8UD7_125 not in the Motif Atlas

Geometric match to IL_4K27_001

Geometric discrepancy: 0.2074

The information below is about IL_4K27_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

8UD7|1|1a|C|186
8UD7|1|1a|C|187
8UD7|1|1a|C|188
8UD7|1|1a|G|189
*
8UD7|1|1a|U|189|||K
8UD7|1|1a|G|189|||L
8UD7|1|1a|U|190
8UD7|1|1a|G|191

Current chains

Chain 1a

16S Ribosomal RNA

Nearby chains

Chain 1t

30S ribosomal protein S20