IL_2QEX_090

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

AUAGUAC*GGAACU

Length

13 nucleotides

Bulged bases

None detected

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_090 not in the Motif Atlas

Geometric match to IL_4V9F_092

Geometric discrepancy: 0.0633

The information below is about IL_4V9F_092

Detailed Annotation

Sarcin-Ricin target in LSU H95; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_02666.1

Basepair signature

cWW-tSH-tHH-cSH-tWH-tHS-cWW

Number of instances in this motif group

17

Unit IDs

2QEX|1|0|A|2689
2QEX|1|0|U|2690
2QEX|1|0|A|2691
2QEX|1|0|G|2692
2QEX|1|0|U|2693
2QEX|1|0|A|2694
2QEX|1|0|C|2695
*
2QEX|1|0|G|2700
2QEX|1|0|G|2701
2QEX|1|0|A|2702
2QEX|1|0|A|2703
2QEX|1|0|C|2704
2QEX|1|0|U|2705

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain E

50S ribosomal protein L6P

Chain K

50S ribosomal protein L14P