J4_1VY7_002

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

GAG*CAUGUG*CAAAGGG*CCCGC

Length

21 nucleotides

Bulged bases

1VY7|1|AA|A|197

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

1VY7|1|AA|G|142
1VY7|1|AA|A|143
1VY7|1|AA|G|144
*
1VY7|1|AA|C|178
1VY7|1|AA|A|179
1VY7|1|AA|U|180
1VY7|1|AA|G|181
1VY7|1|AA|U|182
1VY7|1|AA|G|183
*
1VY7|1|AA|C|194
1VY7|1|AA|A|195
1VY7|1|AA|A|196
1VY7|1|AA|A|197
1VY7|1|AA|G|198
1VY7|1|AA|G|199
1VY7|1|AA|G|200
*
1VY7|1|AA|C|217
1VY7|1|AA|C|218
1VY7|1|AA|C|219
1VY7|1|AA|G|220
1VY7|1|AA|C|221

Current chains

Chain AA

16S Ribosomal RNA

Nearby chains

Chain AT

30S ribosomal protein S20