IL_4WQR_162

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

CUGA*UGG

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_162 not in the Motif Atlas

Homologous match to IL_7RQB_093

Geometric discrepancy: 0.098

The information below is about IL_7RQB_093

Detailed Annotation

Major groove platform with extra pair

Broad Annotation

Major groove platform

Motif group

IL_63450.2

Basepair signature

cWW-cWW-cSH-cWW

Number of instances in this motif group

8

Unit IDs

4WQR|1|14|C|2456
4WQR|1|14|U|2457
4WQR|1|14|G|2458
4WQR|1|14|A|2459
*
4WQR|1|14|U|2493
4WQR|1|14|G|2494
4WQR|1|14|G|2495

Current chains

Chain 14

23S ribosomal RNA

Nearby chains

Chain 1L

Transfer RNA; tRNA

Chain 45

50S ribosomal protein L16