HL_7Q4K_103

3D structure

PDB id

7Q4K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Erythromycin-stalled Escherichia coli 70S ribosome with streptococcal MsrDL nascent chain

Experimental method

ELECTRON MICROSCOPY

Resolution

3 Å

Loop

Sequence

CAG(H2U)(H2U)(OMG)G(H2U)(H2U)AG

Length

11 nucleotides

Bulged bases

7Q4K|1|D2|G|18

QA status

Modified nucleotides: H2U, OMG

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_7Q4K_103 not in the Motif Atlas

Homologous match to HL_1QF6_001

Geometric discrepancy: 0.117

The information below is about HL_1QF6_001

Detailed Annotation

tRNA D-loop

Broad Annotation

No text annotation

Motif group

HL_20490.1

Basepair signature

cWW-cWS-F

Number of instances in this motif group

13

Unit IDs

7Q4K|1|D2|C|13
7Q4K|1|D2|A|14
7Q4K|1|D2|G|15
7Q4K|1|D2|H2U|16
7Q4K|1|D2|H2U|17
7Q4K|1|D2|OMG|17|||A
7Q4K|1|D2|G|18
7Q4K|1|D2|H2U|19
7Q4K|1|D2|H2U|20
7Q4K|1|D2|A|21
7Q4K|1|D2|G|22

Current chains

Chain D2

Met-tRNA (P site)

Nearby chains

Chain BA

Large subunit ribosomal RNA; LSU rRNA

Chain BF

50S ribosomal protein L5