IL_4W2I_081

3D structure

PDB id

4W2I (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in complex with negamycin, mRNA and three deacylated tRNAs in the A, P and E sites

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

GAAAC*GAGAUAGC

Length

13 nucleotides

Bulged bases

4W2I|1|BA|G|848, 4W2I|1|BA|G|852

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

IL_4W2I_081 not in the Motif Atlas

Homologous match to IL_7RQB_018

Geometric discrepancy: 0.0491

The information below is about IL_7RQB_018

Detailed Annotation

tHW-tHW cross-strand stack

Broad Annotation

No text annotation

Motif group

IL_17470.6

Basepair signature

cWW-tWW-L-R-tWH-L-cWW

Number of instances in this motif group

7

Unit IDs

4W2I|1|BA|G|721
4W2I|1|BA|A|722
4W2I|1|BA|A|723
4W2I|1|BA|A|724
4W2I|1|BA|C|725
*
4W2I|1|BA|G|846
4W2I|1|BA|A|847
4W2I|1|BA|G|848
4W2I|1|BA|A|849
4W2I|1|BA|U|850
4W2I|1|BA|A|851
4W2I|1|BA|G|852
4W2I|1|BA|C|853

Current chains

Chain BA

23S Ribosomal RNA

Nearby chains

Chain BF

50S Ribosomal Protein L4

Chain BP

50S Ribosomal Protein L15