IL_9Q3Q_173

3D structure

PDB id

9Q3Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of translating Escherichia coli 70S ribosome bound to mRNA, P-site QKF-peptidyl-tRNAPhe, glycyl-tRNAGly in A/T conformation, EF-Tu-GDP, and bottromycin at 2.01A resolution

Experimental method

ELECTRON MICROSCOPY

Resolution

2.01 Å

Loop

Sequence

CCG*CAAG

Length

7 nucleotides

Bulged bases

9Q3Q|1|a|C|1400, 9Q3Q|1|a|A|1503

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_9Q3Q_173 not in the Motif Atlas

Homologous match to IL_8B0X_057

Geometric discrepancy: 0.044

The information below is about IL_8B0X_057

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_18228.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

6

Unit IDs

9Q3Q|1|a|C|1399
9Q3Q|1|a|C|1400
9Q3Q|1|a|G|1401
*
9Q3Q|1|a|C|1501
9Q3Q|1|a|A|1502
9Q3Q|1|a|A|1503
9Q3Q|1|a|G|1504

Current chains

Chain a

16S Ribosomal RNA

Nearby chains

Chain v

dapG mRNA

Chain x

Transfer RNA; tRNA