IL_4W2I_181

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

UGAC*GG

Length

6 nucleotides

Bulged bases

4W2I|1|CA|G|129|||A, 4W2I|1|CA|A|130

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_4W2I_181 not in the Motif Atlas

Homologous match to IL_4LFB_007

Geometric discrepancy: 0.138

The information below is about IL_4LFB_007

Detailed Annotation

Minor groove platform

Broad Annotation

No text annotation

Motif group

IL_33761.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

3

Unit IDs

4W2I|1|CA|U|129
4W2I|1|CA|G|129|||A
4W2I|1|CA|A|130
4W2I|1|CA|C|131
*
4W2I|1|CA|G|231
4W2I|1|CA|G|232

Current chains

Chain CA

16S Ribosomal RNA

Nearby chains

Chain CP

30S Ribosomal Protein S16

Chain CQ

30S Ribosomal Protein S17

Chain CT

30S Ribosomal Protein S20