HL_4V5K_135

3D structure

PDB id

4V5K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of cytotoxic domain of colicin E3 bound to the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.2 Å

Loop

Sequence

CUGCAACCCG

Length

10 nucleotides

Bulged bases

None detected

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_4V5K_135 not in the Motif Atlas

Homologous match to HL_4LFB_029

Geometric discrepancy: 0.19

The information below is about HL_4LFB_029

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_02887.3

Basepair signature

cWW-tWH-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

4V5K|1|CA|C|1314
4V5K|1|CA|U|1315
4V5K|1|CA|G|1316
4V5K|1|CA|C|1317
4V5K|1|CA|A|1318
4V5K|1|CA|A|1319
4V5K|1|CA|C|1320
4V5K|1|CA|C|1321
4V5K|1|CA|C|1322
4V5K|1|CA|G|1323

Current chains

Chain CA

16S ribosomal RNA

Nearby chains

Chain CM

30S RIBOSOMAL PROTEIN S13

Chain CN

30S RIBOSOMAL PROTEIN S14 TYPE Z

Chain CS

30S RIBOSOMAL PROTEIN S19