IL_9B00_340

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

GCU*G(2MG)C

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_340 not in the Motif Atlas

Geometric match to IL_4LFB_061

Geometric discrepancy: 0.207

The information below is about IL_4LFB_061

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_86319.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

269

Unit IDs

9B00|1|2a|G|1050
9B00|1|2a|C|1051
9B00|1|2a|U|1052
*
9B00|1|2a|G|1206
9B00|1|2a|2MG|1207
9B00|1|2a|C|1208

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2c

30S ribosomal protein S3

Chain 2n

30S ribosomal protein S14 type Z

Chain 2w

Transfer RNA; tRNA