IL_2QEX_067

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

UG*UCAA

Length

6 nucleotides

Bulged bases

2QEX|1|0|C|1940, 2QEX|1|0|A|1941

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_067 not in the Motif Atlas

Homologous match to IL_4V9F_067

Geometric discrepancy: 0.0589

The information below is about IL_4V9F_067

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_71421.2

Basepair signature

cWW-cWW

Number of instances in this motif group

35

Unit IDs

2QEX|1|0|U|1897
2QEX|1|0|G|1898
*
2QEX|1|0|U|1939
2QEX|1|0|C|1940
2QEX|1|0|A|1941
2QEX|1|0|A|1942

Current chains

Chain 0

23S ribosomal RNA

Nearby chains

Chain A

50S ribosomal protein L2P