HL_4U27_143

3D structure

PDB id

4U27 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the E. coli ribosome bound to flopristin and linopristin.

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

4U27|1|DA|A|311

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_4U27_143 not in the Motif Atlas

Homologous match to HL_7A0S_010

Geometric discrepancy: 0.1276

The information below is about HL_7A0S_010

Detailed Annotation

T-loop with 1 bulged base

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

4U27|1|DA|C|305
4U27|1|DA|U|306
4U27|1|DA|G|307
4U27|1|DA|G|308
4U27|1|DA|A|309
4U27|1|DA|A|310
4U27|1|DA|A|311
4U27|1|DA|G|312

Current chains

Chain DA

23S rRNA

Nearby chains

Chain DU

50S ribosomal protein L24