HL_4U20_150

3D structure

PDB id

4U20 (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

X-RAY DIFFRACTION

Resolution

2.9 Å

Loop

Sequence

CGGCGAG

Length

7 nucleotides

Bulged bases

4U20|1|DA|C|490

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_4U20_150 not in the Motif Atlas

Homologous match to HL_5J7L_148

Geometric discrepancy: 0.135

The information below is about HL_5J7L_148

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.8

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

352

Unit IDs

4U20|1|DA|C|487
4U20|1|DA|G|488
4U20|1|DA|G|489
4U20|1|DA|C|490
4U20|1|DA|G|491
4U20|1|DA|A|492
4U20|1|DA|G|493

Current chains

Chain DA

23S rRNA

Nearby chains

Chain DS

50S ribosomal protein L22