IL_9WNQ_141

3D structure

PDB id

9WNQ (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of E.coli ribosome in complex with an engineered arrest peptide

Experimental method

ELECTRON MICROSCOPY

Resolution

2.59 Å

Loop

Sequence

CCGG*CG

Length

6 nucleotides

Bulged bases

9WNQ|1|b|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_9WNQ_141 not in the Motif Atlas

Homologous match to IL_7A0S_066

Geometric discrepancy: 0.188

The information below is about IL_7A0S_066

Detailed Annotation

Minor groove platform, major groove intercalation

Broad Annotation

Minor groove platform, major groove intercalation

Motif group

IL_55206.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

10

Unit IDs

9WNQ|1|b|C|1837
9WNQ|1|b|C|1838
9WNQ|1|b|G|1839
9WNQ|1|b|G|1840
*
9WNQ|1|b|C|1902
9WNQ|1|b|G|1903

Current chains

Chain b

23S ribosomal RNA

Nearby chains

Chain A

Small subunit ribosomal RNA; SSU rRNA

Chain c

Large ribosomal subunit protein uL2