IL_9Q3R_045

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

CUGCGAAG*UGGAG

Length

13 nucleotides

Bulged bases

9Q3R|1|A|C|1211

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_045 not in the Motif Atlas

Homologous match to IL_8B0X_107

Geometric discrepancy: 0.039

The information below is about IL_8B0X_107

Detailed Annotation

Kink-turn

Broad Annotation

No text annotation

Motif group

IL_90775.3

Basepair signature

cWW-tSS-tSH-L-tHS-tHS-cWW

Number of instances in this motif group

30

Unit IDs

9Q3R|1|A|C|1208
9Q3R|1|A|U|1209
9Q3R|1|A|G|1210
9Q3R|1|A|C|1211
9Q3R|1|A|G|1212
9Q3R|1|A|A|1213
9Q3R|1|A|A|1214
9Q3R|1|A|G|1215
*
9Q3R|1|A|U|1234
9Q3R|1|A|G|1235
9Q3R|1|A|G|1236
9Q3R|1|A|A|1237
9Q3R|1|A|G|1238

Current chains

Chain A

23S Ribosomal RNA

Nearby chains

Chain S

50S ribosomal protein L20