IL_4U20_071

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

GGAACUG*CUAAGUAC

Length

15 nucleotides

Bulged bases

None detected

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

IL_4U20_071 not in the Motif Atlas

Geometric match to IL_5J7L_250

Geometric discrepancy: 0.0599

The information below is about IL_5J7L_250

Detailed Annotation

8x7 Sarcin-Ricin; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_04346.10

Basepair signature

cWW-cWW-tSH-tHH-cSH-tWH-tHS-cWW

Number of instances in this motif group

15

Unit IDs

4U20|1|BA|G|188
4U20|1|BA|G|189
4U20|1|BA|A|190
4U20|1|BA|A|191
4U20|1|BA|C|192
4U20|1|BA|U|193
4U20|1|BA|G|194
*
4U20|1|BA|C|201
4U20|1|BA|U|202
4U20|1|BA|A|203
4U20|1|BA|A|204
4U20|1|BA|G|205
4U20|1|BA|U|206
4U20|1|BA|A|207
4U20|1|BA|C|208

Current chains

Chain BA

23S rRNA

Nearby chains

Chain B2

50S ribosomal protein L34

Chain BL

50S ribosomal protein L15

Chain BX

50S ribosomal protein L28