IL_4V6D_242

3D structure

PDB id

4V6D (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli 70S ribosome in an intermediate state of ratcheting

Experimental method

X-RAY DIFFRACTION

Resolution

3.81 Å

Loop

Sequence

CAC*GAAG

Length

7 nucleotides

Bulged bases

4V6D|1|CA|A|1493

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_4V6D_242 not in the Motif Atlas

Geometric match to IL_4V88_455

Geometric discrepancy: 0.3767

The information below is about IL_4V88_455

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

4V6D|1|CA|C|1407
4V6D|1|CA|A|1408
4V6D|1|CA|C|1409
*
4V6D|1|CA|G|1491
4V6D|1|CA|A|1492
4V6D|1|CA|A|1493
4V6D|1|CA|G|1494

Current chains

Chain CA

16S rRNA

Nearby chains

Chain CL

30S ribosomal protein S12

Chain CW

messenger RNA

Chain DA

Large subunit ribosomal RNA; LSU rRNA