IL_1VY7_139

3D structure

PDB id

1VY7 (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 short substrate-mimic Cytidine-Cytidine-Puromycin in the A site and acylated tRNA in the P site.

Experimental method

X-RAY DIFFRACTION

Resolution

2.8 Å

Loop

Sequence

CUG*CUG

Length

6 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_1VY7_139 not in the Motif Atlas

Homologous match to IL_3U4M_001

Geometric discrepancy: 0.3509

The information below is about IL_3U4M_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_71625.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

78

Unit IDs

1VY7|1|BA|C|2108
1VY7|1|BA|U|2109
1VY7|1|BA|G|2110
*
1VY7|1|BA|C|2179
1VY7|1|BA|U|2180
1VY7|1|BA|G|2181

Current chains

Chain BA

23S Ribosomal RNA

Nearby chains