IL_7U2I_337

3D structure

PDB id

7U2I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with mRNA, aminoacylated A-site Gly-NH-tRNAgly, aminoacylated P-site fMet-NH-tRNAmet, deacylated E-site tRNAgly, and chloramphenicol at 2.55A resolution

Experimental method

X-RAY DIFFRACTION

Resolution

2.55 Å

Loop

Sequence

CAUG*UGGG

Length

8 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_7U2I_337 not in the Motif Atlas

Homologous match to IL_6CZR_168

Geometric discrepancy: 0.2188

The information below is about IL_6CZR_168

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67743.1

Basepair signature

cWW-cWW-cWH-cWW

Number of instances in this motif group

9

Unit IDs

7U2I|1|2a|C|1412
7U2I|1|2a|A|1413
7U2I|1|2a|U|1414
7U2I|1|2a|G|1415
*
7U2I|1|2a|U|1485
7U2I|1|2a|G|1486
7U2I|1|2a|G|1487
7U2I|1|2a|G|1488

Current chains

Chain 2a

16S Ribosomal RNA

Nearby chains

Chain 2A

Large subunit ribosomal RNA; LSU rRNA

Chain 2l

30S ribosomal protein S12