J4_4U20_030

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

CCAG*CGAUGAGUAG*UGAAUAUG*CAAG

Length

26 nucleotides

Bulged bases

4U20|1|DA|U|405

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4U20|1|DA|C|268
4U20|1|DA|C|269
4U20|1|DA|A|270
4U20|1|DA|G|271
*
4U20|1|DA|C|366
4U20|1|DA|G|367
4U20|1|DA|A|368
4U20|1|DA|U|369
4U20|1|DA|G|370
4U20|1|DA|A|371
4U20|1|DA|G|372
4U20|1|DA|U|373
4U20|1|DA|A|374
4U20|1|DA|G|375
*
4U20|1|DA|U|399
4U20|1|DA|G|400
4U20|1|DA|A|401
4U20|1|DA|A|402
4U20|1|DA|U|403
4U20|1|DA|A|404
4U20|1|DA|U|405
4U20|1|DA|G|406
*
4U20|1|DA|C|421
4U20|1|DA|A|422
4U20|1|DA|A|423
4U20|1|DA|G|424

Current chains

Chain DA

23S rRNA

Nearby chains

Chain DH

50S ribosomal protein L9

Chain DX

50S ribosomal protein L28