HL_4V4W_049

3D structure

PDB id

4V4W (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a SecM-stalled E. coli ribosome complex obtained by fitting atomic models for RNA and protein components into cryo-EM map EMD-1143

Experimental method

ELECTRON MICROSCOPY

Resolution

15 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

4V4W|1|B0|A|311

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_4V4W_049 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.2043

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

4V4W|1|B0|C|305
4V4W|1|B0|U|306
4V4W|1|B0|G|307
4V4W|1|B0|G|308
4V4W|1|B0|A|309
4V4W|1|B0|A|310
4V4W|1|B0|A|311
4V4W|1|B0|G|312

Current chains

Chain B0

23S ribosomal RNA

Nearby chains

Chain BS

50S ribosomal protein L24