IL_4V63_087

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

GGUG*CUC

Length

7 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_087 not in the Motif Atlas

Homologous match to IL_7RQB_022

Geometric discrepancy: 0.1171

The information below is about IL_7RQB_022

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_05564.2

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

14

Unit IDs

4V63|1|BA|G|738
4V63|1|BA|G|739
4V63|1|BA|U|740
4V63|1|BA|G|741
*
4V63|1|BA|C|756
4V63|1|BA|U|757
4V63|1|BA|C|758

Current chains

Chain BA

23S RRNA

Nearby chains

Chain B7

50S ribosomal protein L34