HL_7OTC_103

3D structure

PDB id

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

Description

Cryo-EM structure of an Escherichia coli 70S ribosome in complex with elongation factor G and the antibiotic Argyrin B

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

G(2MG)G(MA6)(MA6)C

Length

6 nucleotides

Bulged bases

7OTC|1|a|G|1517

QA status

Modified nucleotides: 2MG, MA6

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

HL_7OTC_103 not in the Motif Atlas

Homologous match to HL_6CZR_103

Geometric discrepancy: 0.092

The information below is about HL_6CZR_103

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.6

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

360

Unit IDs

7OTC|1|a|G|1515
7OTC|1|a|2MG|1516
7OTC|1|a|G|1517
7OTC|1|a|MA6|1518
7OTC|1|a|MA6|1519
7OTC|1|a|C|1520

Current chains

Chain a

16S ribosomal RNA

Nearby chains

Chain A

Large subunit ribosomal RNA; LSU rRNA