IL_1Q81_066

3D structure

PDB id

1Q81 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal Structure of minihelix with 3' puromycin bound to A-site of the 50S ribosomal subunit.

Experimental method

X-RAY DIFFRACTION

Resolution

2.95 Å

Loop

Sequence

CCAG*CG

Length

6 nucleotides

Bulged bases

1Q81|1|A|C|1894

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_1Q81_066 not in the Motif Atlas

Homologous match to IL_4V9F_066

Geometric discrepancy: 0.0667

The information below is about IL_4V9F_066

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

1Q81|1|A|C|1893
1Q81|1|A|C|1894
1Q81|1|A|A|1895
1Q81|1|A|G|1896
*
1Q81|1|A|C|1943
1Q81|1|A|G|1944

Current chains

Chain A

23S ribosomal rna

Nearby chains

Chain C

50S ribosomal protein L2P