IL_4U1U_321

3D structure

PDB id

4U1U (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli ribosome bound to quinupristin.

Experimental method

X-RAY DIFFRACTION

Resolution

2.95 Å

Loop

Sequence

GUG*CC

Length

5 nucleotides

Bulged bases

4U1U|1|DA|U|2068

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_4U1U_321 not in the Motif Atlas

Homologous match to IL_7A0S_075

Geometric discrepancy: 0.1513

The information below is about IL_7A0S_075

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

147

Unit IDs

4U1U|1|DA|G|2067
4U1U|1|DA|U|2068
4U1U|1|DA|G|2069
*
4U1U|1|DA|C|2442
4U1U|1|DA|C|2443

Current chains

Chain DA

23S rRNA

Nearby chains

Chain D6

Quinupristin

Chain DE

50S ribosomal protein L4

Chain DL

50S ribosomal protein L15