IL_9Q3R_087

3D structure

PDB id

9Q3R (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the Escherichia coli 70S ribosome bound to mRNA, P-site fMet-tRNAfMet, glycyl-tRNAGly in A/T conformation, EF-Tu-GDPCP, and bottromycin at 1.99A resolution

Experimental method

ELECTRON MICROSCOPY

Resolution

1.99 Å

Loop

Sequence

UUG*UG

Length

5 nucleotides

Bulged bases

9Q3R|1|A|U|2203

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_9Q3R_087 not in the Motif Atlas

Homologous match to IL_8B0X_146

Geometric discrepancy: 0.0739

The information below is about IL_8B0X_146

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.7

Basepair signature

cWW-L-cWW

Number of instances in this motif group

173

Unit IDs

9Q3R|1|A|U|2202
9Q3R|1|A|U|2203
9Q3R|1|A|G|2204
*
9Q3R|1|A|U|2220
9Q3R|1|A|G|2221

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain C

50S ribosomal protein L2

Chain Z

50S ribosomal protein L28