IL_4V63_306

3D structure

PDB id

4V63 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structural basis for translation termination on the 70S ribosome.

Experimental method

X-RAY DIFFRACTION

Resolution

3.21 Å

Loop

Sequence

GGAA*UC

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_4V63_306 not in the Motif Atlas

Geometric match to IL_4V9F_061

Geometric discrepancy: 0.1014

The information below is about IL_4V9F_061

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_74641.2

Basepair signature

cWW-tSH-cWW-L

Number of instances in this motif group

33

Unit IDs

4V63|1|DA|G|1666
4V63|1|DA|G|1667
4V63|1|DA|A|1668
4V63|1|DA|A|1669
*
4V63|1|DA|U|1993
4V63|1|DA|C|1994

Current chains

Chain DA

23S RRNA

Nearby chains

Chain DE

50S ribosomal protein L3

Chain DO

50S ribosomal protein L14