IL_4WQR_277

3D structure

PDB id

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

Description

Complex of 70S ribosome with tRNA-Phe and mRNA with C-A mismatch in the first position in the A-site.

Experimental method

X-RAY DIFFRACTION

Resolution

3.15 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_4WQR_277 not in the Motif Atlas

Homologous match to IL_7A0S_019

Geometric discrepancy: 0.0727

The information below is about IL_7A0S_019

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

Major groove platform

Motif group

IL_36931.1

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

23

Unit IDs

4WQR|1|1H|G|738
4WQR|1|1H|G|739
4WQR|1|1H|U|740
4WQR|1|1H|G|741
*
4WQR|1|1H|C|756
4WQR|1|1H|U|757
4WQR|1|1H|C|758

Current chains

Chain 1H

23S ribosomal RNA

Nearby chains