IL_9B00_309

3D structure

PDB id

9B00 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the wild-type Thermus thermophilus 70S ribosome in complex with berberine analog of chloramphenicol CAM-BER, mRNA, deacylated A- and E-site tRNAphe, and deacylated P-site tRNAmet at 2.80A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

CAUCAG*CGACGACG

Length

14 nucleotides

Bulged bases

9B00|1|2a|U|244, 9B00|1|2a|C|280

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_9B00_309 not in the Motif Atlas

Homologous match to IL_4LFB_011

Geometric discrepancy: 0.1056

The information below is about IL_4LFB_011

Detailed Annotation

Kink-turn with non-sequential stacking

Broad Annotation

Kink-turn

Motif group

IL_46174.3

Basepair signature

cWW-cSS-tSS-tSH-L-cWW-tHW-cWW

Number of instances in this motif group

5

Unit IDs

9B00|1|2a|C|242
9B00|1|2a|A|243
9B00|1|2a|U|244
9B00|1|2a|C|245
9B00|1|2a|A|246
9B00|1|2a|G|247
*
9B00|1|2a|C|277
9B00|1|2a|G|278
9B00|1|2a|A|279
9B00|1|2a|C|280
9B00|1|2a|G|281
9B00|1|2a|A|282
9B00|1|2a|C|283
9B00|1|2a|G|284

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2l

30S ribosomal protein S12

Chain 2q

30S ribosomal protein S17