IL_2QEX_041

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

UUAAGUG*CUCAAA

Length

13 nucleotides

Bulged bases

2QEX|1|0|C|1245, 2QEX|1|0|A|1247

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_041 not in the Motif Atlas

Homologous match to IL_4V9F_040

Geometric discrepancy: 0.1461

The information below is about IL_4V9F_040

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_57188.6

Basepair signature

cWW-tWW-L-tWW-cWW-cSH

Number of instances in this motif group

6

Unit IDs

2QEX|1|0|U|1115
2QEX|1|0|U|1116
2QEX|1|0|A|1117
2QEX|1|0|A|1118
2QEX|1|0|G|1119
2QEX|1|0|U|1120
2QEX|1|0|G|1121
*
2QEX|1|0|C|1243
2QEX|1|0|U|1244
2QEX|1|0|C|1245
2QEX|1|0|A|1246
2QEX|1|0|A|1247
2QEX|1|0|A|1248

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain E

50S ribosomal protein L6P

Chain J

50S ribosomal protein L13P