IL_2QEX_065

3D structure

PDB id

2QEX (explore in PDB, NAKB, or RNA 3D Hub)

Description

Negamycin Binds to the Wall of the Nascent Chain Exit Tunnel of the 50S Ribosomal Subunit

Experimental method

X-RAY DIFFRACTION

Resolution

2.9 Å

Loop

Sequence

CGCAAAU*ACUCGUACG

Length

16 nucleotides

Bulged bases

2QEX|1|0|A|1857, 2QEX|1|0|C|1872, 2QEX|1|0|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_2QEX_065 not in the Motif Atlas

Homologous match to IL_4V9F_065

Geometric discrepancy: 0.047

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

2QEX|1|0|C|1854
2QEX|1|0|G|1855
2QEX|1|0|C|1856
2QEX|1|0|A|1857
2QEX|1|0|A|1858
2QEX|1|0|A|1859
2QEX|1|0|U|1860
*
2QEX|1|0|A|1869
2QEX|1|0|C|1870
2QEX|1|0|U|1871
2QEX|1|0|C|1872
2QEX|1|0|G|1873
2QEX|1|0|U|1874
2QEX|1|0|A|1875
2QEX|1|0|C|1876
2QEX|1|0|G|1877

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain A

50S ribosomal protein L2P

Chain Z

50S ribosomal protein L37Ae