IL_4U1U_025

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

GUGCCAG*CGGUAAUAC

Length

16 nucleotides

Bulged bases

4U1U|1|AA|A|532, 4U1U|1|AA|U|534

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_025 not in the Motif Atlas

Geometric match to IL_4V88_415

Geometric discrepancy: 0.1417

The information below is about IL_4V88_415

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_54177.1

Basepair signature

cWW-cSW-tWH-L-R-L-R-tHS-cWW

Number of instances in this motif group

5

Unit IDs

4U1U|1|AA|G|515
4U1U|1|AA|U|516
4U1U|1|AA|G|517
4U1U|1|AA|C|518
4U1U|1|AA|C|519
4U1U|1|AA|A|520
4U1U|1|AA|G|521
*
4U1U|1|AA|C|528
4U1U|1|AA|G|529
4U1U|1|AA|G|530
4U1U|1|AA|U|531
4U1U|1|AA|A|532
4U1U|1|AA|A|533
4U1U|1|AA|U|534
4U1U|1|AA|A|535
4U1U|1|AA|C|536

Current chains

Chain AA

16S rRNA

Nearby chains

Chain AC

30S ribosomal protein S3

Chain AD

30S ribosomal protein S4

Chain AL

30S ribosomal protein S12