IL_7ZTA_149

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(G7M)A*UCC

Length

7 nucleotides

Bulged bases

7ZTA|1|23S1|U|2068

QA status

Modified nucleotides: G7M

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_149 not in the Motif Atlas

Geometric match to IL_5C5W_002

Geometric discrepancy: 0.1255

The information below is about IL_5C5W_002

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|23S1|G|2067
7ZTA|1|23S1|U|2068
7ZTA|1|23S1|G7M|2069
7ZTA|1|23S1|A|2070
*
7ZTA|1|23S1|U|2441
7ZTA|1|23S1|C|2442
7ZTA|1|23S1|C|2443

Current chains

Chain 23S1

23S ribosomal RNA

Nearby chains

Chain L041

50S ribosomal protein L4

Chain L151

50S ribosomal protein L15

Chain PTR1

Transfer RNA; tRNA