IL_6B4V_290

3D structure

PDB id

6B4V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Antibiotic blasticidin S and E. coli release factor 1 bound to the 70S ribosome

Experimental method

X-RAY DIFFRACTION

Resolution

3.4 Å

Loop

Sequence

CCGG*CG

Length

6 nucleotides

Bulged bases

6B4V|1|FB|C|1838

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_6B4V_290 not in the Motif Atlas

Homologous match to IL_7RQB_071

Geometric discrepancy: 0.1698

The information below is about IL_7RQB_071

Detailed Annotation

Minor groove platform, major groove intercalation

Broad Annotation

Minor groove platform, major groove intercalation

Motif group

IL_88739.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

11

Unit IDs

6B4V|1|FB|C|1837
6B4V|1|FB|C|1838
6B4V|1|FB|G|1839
6B4V|1|FB|G|1840
*
6B4V|1|FB|C|1902
6B4V|1|FB|G|1903

Current chains

Chain FB

23S ribosomal RNA

Nearby chains

Chain EB

Small subunit ribosomal RNA; SSU rRNA

Chain IB

50S ribosomal protein L2