IL_4V6N_121

3D structure

PDB id

4V6N (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural characterization of mRNA-tRNA translocation intermediates (50S ribosome of class2 of the six classes)

Experimental method

ELECTRON MICROSCOPY

Resolution

12.1 Å

Loop

Sequence

CUGA*UCGG

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_4V6N_121 not in the Motif Atlas

Geometric match to IL_402D_001

Geometric discrepancy: 0.2357

The information below is about IL_402D_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_77658.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

34

Unit IDs

4V6N|1|BA|C|136
4V6N|1|BA|U|137
4V6N|1|BA|G|138
4V6N|1|BA|A|139
*
4V6N|1|BA|U|224
4V6N|1|BA|C|225
4V6N|1|BA|G|226
4V6N|1|BA|G|227

Current chains

Chain BA

16S ribosomal RNA

Nearby chains

Chain BS

30S ribosomal protein S16

Chain BW

30S ribosomal protein S20