IL_1Q86_065

3D structure

PDB id

1Q86 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of CCA-Phe-cap-biotin bound simultaneously at half occupancy to both the A-site and P-site of the the 50S ribosomal Subunit.

Experimental method

X-RAY DIFFRACTION

Resolution

3 Å

Loop

Sequence

CGCAAAU*ACUCGUACG

Length

16 nucleotides

Bulged bases

1Q86|1|A|A|1857, 1Q86|1|A|C|1872, 1Q86|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_1Q86_065 not in the Motif Atlas

Homologous match to IL_4V9F_065

Geometric discrepancy: 0.0267

The information below is about IL_4V9F_065

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_17069.5

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

1Q86|1|A|C|1854
1Q86|1|A|G|1855
1Q86|1|A|C|1856
1Q86|1|A|A|1857
1Q86|1|A|A|1858
1Q86|1|A|A|1859
1Q86|1|A|U|1860
*
1Q86|1|A|A|1869
1Q86|1|A|C|1870
1Q86|1|A|U|1871
1Q86|1|A|C|1872
1Q86|1|A|G|1873
1Q86|1|A|U|1874
1Q86|1|A|A|1875
1Q86|1|A|C|1876
1Q86|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