IL_4WPO_263

3D structure

PDB id

4WPO (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with elongation factor G in the pre-translocational state

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

CUG*CUG

Length

6 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_4WPO_263 not in the Motif Atlas

Geometric match to IL_4E48_006

Geometric discrepancy: 0.2361

The information below is about IL_4E48_006

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4WPO|1|CA|C|2108
4WPO|1|CA|U|2109
4WPO|1|CA|G|2110
*
4WPO|1|CA|C|2179
4WPO|1|CA|U|2180
4WPO|1|CA|G|2181

Current chains

Chain CA

23S Ribosomal RNA

Nearby chains

Chain CC

50S ribosomal protein L1

Chain DY

Transfer RNA; tRNA