IL_7ZTA_139

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

UGCAAAC*GGACGUAUA

Length

16 nucleotides

Bulged bases

7ZTA|1|23S1|A|1801, 7ZTA|1|23S1|C|1816, 7ZTA|1|23S1|U|1820

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_139 not in the Motif Atlas

Homologous match to IL_5J7L_313

Geometric discrepancy: 0.0662

The information below is about IL_5J7L_313

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

7ZTA|1|23S1|U|1798
7ZTA|1|23S1|G|1799
7ZTA|1|23S1|C|1800
7ZTA|1|23S1|A|1801
7ZTA|1|23S1|A|1802
7ZTA|1|23S1|A|1803
7ZTA|1|23S1|C|1804
*
7ZTA|1|23S1|G|1813
7ZTA|1|23S1|G|1814
7ZTA|1|23S1|A|1815
7ZTA|1|23S1|C|1816
7ZTA|1|23S1|G|1817
7ZTA|1|23S1|U|1818
7ZTA|1|23S1|A|1819
7ZTA|1|23S1|U|1820
7ZTA|1|23S1|A|1821

Current chains

Chain 23S1

23S ribosomal RNA

Nearby chains

Chain 16S1

Small subunit ribosomal RNA; SSU rRNA

Chain L021

50S ribosomal protein L2