IL_7ZTA_187

3D structure

PDB id

7ZTA (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of an Escherichia coli 70S ribosome stalled by Tetracenomycin X during translation of an MAAAPQK(C) peptide

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

GU(5MC)*GUC

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MC

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_7ZTA_187 not in the Motif Atlas

Homologous match to IL_5J7L_363

Geometric discrepancy: 0.0897

The information below is about IL_5J7L_363

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

7ZTA|1|16S1|G|1405
7ZTA|1|16S1|U|1406
7ZTA|1|16S1|5MC|1407
*
7ZTA|1|16S1|G|1494
7ZTA|1|16S1|U|1495
7ZTA|1|16S1|C|1496

Current chains

Chain 16S1

16S ribosomal RNA

Nearby chains

Chain 23S1

Large subunit ribosomal RNA; LSU rRNA

Chain ATR1

Transfer RNA; tRNA

Chain MRN1

mRNA