IL_4V6O_221

3D structure

PDB id

4V6O (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural characterization of mRNA-tRNA translocation intermediates (class 4a of the six classes)

Experimental method

ELECTRON MICROSCOPY

Resolution

14.7 Å

Loop

Sequence

UGA*UCG

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_4V6O_221 not in the Motif Atlas

Geometric match to IL_7QQP_008

Geometric discrepancy: 0.2959

The information below is about IL_7QQP_008

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4V6O|1|AA|U|137
4V6O|1|AA|G|138
4V6O|1|AA|A|139
*
4V6O|1|AA|U|224
4V6O|1|AA|C|225
4V6O|1|AA|G|226

Current chains

Chain AA

16S ribosomal RNA

Nearby chains

Chain AS

30S ribosomal protein S16

Chain AW

30S ribosomal protein S20