IL_1Q81_065

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

CGCAAAU*ACUCGUACG

Length

16 nucleotides

Bulged bases

1Q81|1|A|A|1857, 1Q81|1|A|C|1872, 1Q81|1|A|C|1876

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_065 not in the Motif Atlas

Homologous match to IL_4V9F_065

Geometric discrepancy: 0.0431

The information below is about IL_4V9F_065

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.6

Basepair signature

cWW-tSH-tHH-cSS-tWW-tHH-tSS-cWW

Number of instances in this motif group

5

Unit IDs

1Q81|1|A|C|1854
1Q81|1|A|G|1855
1Q81|1|A|C|1856
1Q81|1|A|A|1857
1Q81|1|A|A|1858
1Q81|1|A|A|1859
1Q81|1|A|U|1860
*
1Q81|1|A|A|1869
1Q81|1|A|C|1870
1Q81|1|A|U|1871
1Q81|1|A|C|1872
1Q81|1|A|G|1873
1Q81|1|A|U|1874
1Q81|1|A|A|1875
1Q81|1|A|C|1876
1Q81|1|A|G|1877

Current chains

Chain A

23S ribosomal rna

Nearby chains

Chain 1

L37Ae 50S ribosomal protein

Chain C

50S ribosomal protein L2P