IL_4V57_141

3D structure

PDB id

4V57 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the bacterial ribosome from Escherichia coli in complex with spectinomycin and neomycin.

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

CCGG*CG

Length

6 nucleotides

Bulged bases (A, C, G, U)

1838C

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_4V57_141 not in the Motif Atlas

Homologous match to IL_5J7L_314

Geometric discrepancy: 0.1538

The information below is about IL_5J7L_314

Detailed Annotation

Major groove outside cWW, minor groove, intercalation pocket

Broad Annotation

Major groove outside cWW, minor groove, intercalation pocket

Motif group

IL_88739.4

Basepair signature

cWW-L-cWW

Number of instances in this motif group

11

Unit IDs

4V57|1|BB|C|1837
4V57|1|BB|C|1838
4V57|1|BB|G|1839
4V57|1|BB|G|1840
*
4V57|1|BB|C|1902
4V57|1|BB|G|1903

Current chains

Chain BB

23S rRNA

Nearby chains

Chain AA

Small subunit ribosomal RNA; SSU rRNA

Chain BC

50S ribosomal protein L2