J3_4U20_028

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

CUUG*CGGAG*CGUUAAG

Length

16 nucleotides

Bulged bases

4U20|1|CA|U|871, 4U20|1|CA|A|873

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

J3_4U20_028 not in the Motif Atlas

Homologous match to J3_5J7L_004

Geometric discrepancy: 0.0687

The information below is about J3_5J7L_004

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_85054.4

Basepair signature

cWW-tWW-tHS-F-cWW-tHS-cWW-F

Number of instances in this motif group

3

Unit IDs

4U20|1|CA|C|826
4U20|1|CA|U|827
4U20|1|CA|U|828
4U20|1|CA|G|829
*
4U20|1|CA|C|857
4U20|1|CA|G|858
4U20|1|CA|G|859
4U20|1|CA|A|860
4U20|1|CA|G|861
*
4U20|1|CA|C|868
4U20|1|CA|G|869
4U20|1|CA|U|870
4U20|1|CA|U|871
4U20|1|CA|A|872
4U20|1|CA|A|873
4U20|1|CA|G|874

Current chains

Chain CA

16S rRNA

Nearby chains

Chain CB

30S ribosomal protein S2

Chain CH

30S ribosomal protein S8

Chain CU

30S ribosomal protein S21