HL_4U1U_132

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

CUGCAACUCG

Length

10 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

HL_4U1U_132 not in the Motif Atlas

Homologous match to HL_5J7L_028

Geometric discrepancy: 0.1545

The information below is about HL_5J7L_028

Detailed Annotation

T-loop with 3 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_02887.3

Basepair signature

cWW-tWH-F-F-F-F-F-F

Number of instances in this motif group

2

Unit IDs

4U1U|1|CA|C|1314
4U1U|1|CA|U|1315
4U1U|1|CA|G|1316
4U1U|1|CA|C|1317
4U1U|1|CA|A|1318
4U1U|1|CA|A|1319
4U1U|1|CA|C|1320
4U1U|1|CA|U|1321
4U1U|1|CA|C|1322
4U1U|1|CA|G|1323

Current chains

Chain CA

16S rRNA

Nearby chains

Chain CM

30S ribosomal protein S13

Chain CN

30S ribosomal protein S14

Chain CS

30S ribosomal protein S19