HL_4WQR_262

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

GUUCGAUUC

Length

9 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

HL_4WQR_262 not in the Motif Atlas

Homologous match to HL_4V9Q_215

Geometric discrepancy: 0.4364

The information below is about HL_4V9Q_215

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.1

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

96

Unit IDs

4WQR|1|3K|G|53
4WQR|1|3K|U|54
4WQR|1|3K|U|55
4WQR|1|3K|C|56
4WQR|1|3K|G|57
4WQR|1|3K|A|58
4WQR|1|3K|U|59
4WQR|1|3K|U|60
4WQR|1|3K|C|61

Current chains

Chain 3K

tRNA-Phe

Nearby chains

Chain 1H

Large subunit ribosomal RNA; LSU rRNA