IL_4V6K_121

3D structure

PDB id

4V6K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural insights into cognate vs. near-cognate discrimination during decoding.

Experimental method

ELECTRON MICROSCOPY

Resolution

8.25 Å

Loop

Sequence

GAUUAG*CGACGAUC

Length

14 nucleotides

Bulged bases

4V6K|1|BA|U|244, 4V6K|1|BA|C|280

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_4V6K_121 not in the Motif Atlas

Homologous match to IL_5J7L_014

Geometric discrepancy: 0.2682

The information below is about IL_5J7L_014

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.3

Basepair signature

cWW-cSS-tSS-tSH-L-cWW-tHW-cWW

Number of instances in this motif group

5

Unit IDs

4V6K|1|BA|G|242
4V6K|1|BA|A|243
4V6K|1|BA|U|244
4V6K|1|BA|U|245
4V6K|1|BA|A|246
4V6K|1|BA|G|247
*
4V6K|1|BA|C|277
4V6K|1|BA|G|278
4V6K|1|BA|A|279
4V6K|1|BA|C|280
4V6K|1|BA|G|281
4V6K|1|BA|A|282
4V6K|1|BA|U|283
4V6K|1|BA|C|284

Current chains

Chain BA

16S ribosomal RNA

Nearby chains

Chain BP

30S ribosomal protein S12

Chain BU

30S ribosomal protein S17