HL_7Q4K_042

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

GUGACAGCC

Length

9 nucleotides

Bulged bases

7Q4K|1|BA|G|329, 7Q4K|1|BA|A|330, 7Q4K|1|BA|C|331

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

HL_7Q4K_042 not in the Motif Atlas

Homologous match to HL_5J7L_144

Geometric discrepancy: 0.082

The information below is about HL_5J7L_144

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_27670.2

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

13

Unit IDs

7Q4K|1|BA|G|327
7Q4K|1|BA|U|328
7Q4K|1|BA|G|329
7Q4K|1|BA|A|330
7Q4K|1|BA|C|331
7Q4K|1|BA|A|332
7Q4K|1|BA|G|333
7Q4K|1|BA|C|334
7Q4K|1|BA|C|335

Current chains

Chain BA

23S rRNA

Nearby chains

Chain BE

50S ribosomal protein L4

Chain BU

50S ribosomal protein L24