IL_1VY7_111

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

UAG*CAGG

Length

7 nucleotides

Bulged bases

1VY7|1|BA|G|1559

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_111 not in the Motif Atlas

Homologous match to IL_7RQB_056

Geometric discrepancy: 0.2085

The information below is about IL_7RQB_056

Detailed Annotation

Isolated tWW turn

Broad Annotation

No text annotation

Motif group

IL_54997.7

Basepair signature

cWW-tWW-cWW

Number of instances in this motif group

8

Unit IDs

1VY7|1|BA|U|1433
1VY7|1|BA|A|1434
1VY7|1|BA|G|1435
*
1VY7|1|BA|C|1557
1VY7|1|BA|A|1558
1VY7|1|BA|G|1559
1VY7|1|BA|G|1560

Current chains

Chain BA

23S Ribosomal RNA

Nearby chains

Chain BD

50S ribosomal protein L2