IL_4U20_370

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

AUGUGUAGGAUAGGUG*CACCCUU

Length

23 nucleotides

Bulged bases

4U20|1|BA|U|2111, 4U20|1|BA|G|2116, 4U20|1|BA|A|2117, 4U20|1|BA|U|2118, 4U20|1|BA|A|2119

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|A|2108
4U20|1|BA|U|2109
4U20|1|BA|G|2110
4U20|1|BA|U|2111
4U20|1|BA|G|2112
4U20|1|BA|U|2113
4U20|1|BA|A|2114
4U20|1|BA|G|2115
4U20|1|BA|G|2116
4U20|1|BA|A|2117
4U20|1|BA|U|2118
4U20|1|BA|A|2119
4U20|1|BA|G|2120
4U20|1|BA|G|2121
4U20|1|BA|U|2122
4U20|1|BA|G|2123
*
4U20|1|BA|C|2175
4U20|1|BA|A|2176
4U20|1|BA|C|2177
4U20|1|BA|C|2178
4U20|1|BA|C|2179
4U20|1|BA|U|2180
4U20|1|BA|U|2181

Current chains

Chain BA

23S rRNA

Nearby chains

Chain B5

50S ribosomal protein L1