IL_7ZTA_014

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

GAAA*UGC

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_7ZTA_014 not in the Motif Atlas

Homologous match to IL_5J7L_009

Geometric discrepancy: 0.1151

The information below is about IL_5J7L_009

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_57744.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

22

Unit IDs

7ZTA|1|16S1|G|128
7ZTA|1|16S1|A|129
7ZTA|1|16S1|A|130
7ZTA|1|16S1|A|131
*
7ZTA|1|16S1|U|231
7ZTA|1|16S1|G|232
7ZTA|1|16S1|C|233

Current chains

Chain 16S1

16S ribosomal RNA

Nearby chains

Chain S161

30S ribosomal protein S16

Chain S171

30S ribosomal protein S17

Chain S201

30S ribosomal protein S20