HL_4U20_093

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

UGAAGUAG

Length

8 nucleotides

Bulged bases

4U20|1|BA|G|2529

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_093 not in the Motif Atlas

Homologous match to HL_5J7L_194

Geometric discrepancy: 0.0767

The information below is about HL_5J7L_194

Detailed Annotation

GNRA variation

Broad Annotation

GNRA variation

Motif group

HL_31585.4

Basepair signature

cWW-F-F-F-F-F

Number of instances in this motif group

20

Unit IDs

4U20|1|BA|U|2528
4U20|1|BA|G|2529
4U20|1|BA|A|2530
4U20|1|BA|A|2531
4U20|1|BA|G|2532
4U20|1|BA|U|2533
4U20|1|BA|A|2534
4U20|1|BA|G|2535

Current chains

Chain BA

23S rRNA

Nearby chains

Chain B4

50S ribosomal protein L36

Chain BG

50S ribosomal protein L6