IL_1VY4_137

3D structure

PDB id

1VY4 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of the Thermus thermophilus 70S ribosome in the pre-attack state of peptide bond formation containing acylated tRNA-substrates in the A and P sites.

Experimental method

X-RAY DIFFRACTION

Resolution

2.6 Å

Loop

Sequence

CAG*CGGG

Length

7 nucleotides

Bulged bases

1VY4|1|BA|G|2238

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_1VY4_137 not in the Motif Atlas

Homologous match to IL_7RQB_082

Geometric discrepancy: 0.0499

The information below is about IL_7RQB_082

Detailed Annotation

Isolated tHS basepair with bulges

Broad Annotation

No text annotation

Motif group

IL_38958.7

Basepair signature

cWW-tHS-cWW

Number of instances in this motif group

15

Unit IDs

1VY4|1|BA|C|2081
1VY4|1|BA|A|2082
1VY4|1|BA|G|2083
*
1VY4|1|BA|C|2236
1VY4|1|BA|G|2237
1VY4|1|BA|G|2238
1VY4|1|BA|G|2239

Current chains

Chain BA

23S Ribosomal RNA

Nearby chains

Chain B1

50S ribosomal protein L28

Chain BD

50S ribosomal protein L2