IL_4U20_152

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

CUUUGAAGUG*CAUGGAG

Length

17 nucleotides

Bulged bases

4U20|1|BA|U|2132

QA status

Unknown status

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|BA|C|2129
4U20|1|BA|U|2130
4U20|1|BA|U|2131
4U20|1|BA|U|2132
4U20|1|BA|G|2133
4U20|1|BA|A|2134
4U20|1|BA|A|2135
4U20|1|BA|G|2136
4U20|1|BA|U|2137
4U20|1|BA|G|2138
*
4U20|1|BA|C|2153
4U20|1|BA|A|2154
4U20|1|BA|U|2155
4U20|1|BA|G|2156
4U20|1|BA|G|2157
4U20|1|BA|A|2158
4U20|1|BA|G|2159

Current chains

Chain BA

23S rRNA

Nearby chains

Chain B5

50S ribosomal protein L1

Chain CA

Small subunit ribosomal RNA; SSU rRNA