IL_2QEX_051

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

GCACU*AGC

Length

8 nucleotides

Bulged bases

2QEX|1|0|G|1438

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_051 not in the Motif Atlas

Homologous match to IL_4V9F_051

Geometric discrepancy: 0.0577

The information below is about IL_4V9F_051

Detailed Annotation

C-loop

Broad Annotation

No text annotation

Motif group

IL_63596.12

Basepair signature

cWW-cWS-cSH-tWH-cWW-L

Number of instances in this motif group

22

Unit IDs

2QEX|1|0|G|1425
2QEX|1|0|C|1426
2QEX|1|0|A|1427
2QEX|1|0|C|1428
2QEX|1|0|U|1429
*
2QEX|1|0|A|1437
2QEX|1|0|G|1438
2QEX|1|0|C|1439

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain 2

50S ribosomal protein L39e

Chain P

50S ribosomal protein L19e

Chain R

50S ribosomal protein L22P