IL_4V5B_218

3D structure

PDB id

4V5B (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of PDF binding helix in complex with the ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.74 Å

Loop

Sequence

CCGG*CG

Length

6 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

IL_4V5B_218 not in the Motif Atlas

Homologous match to IL_5J7L_314

Geometric discrepancy: 0.2377

The information below is about IL_5J7L_314

Detailed Annotation

Minor groove platform, major groove intercalation

Broad Annotation

Minor groove platform, major groove intercalation

Motif group

IL_95583.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

11

Unit IDs

4V5B|1|CB|C|1837
4V5B|1|CB|C|1838
4V5B|1|CB|G|1839
4V5B|1|CB|G|1840
*
4V5B|1|CB|C|1902
4V5B|1|CB|G|1903

Current chains

Chain CB

23S RIBOSOMAL RNA

Nearby chains

Chain CC

50S RIBOSOMAL PROTEIN L2

Chain DA

Small subunit ribosomal RNA; SSU rRNA