HL_1VY7_152

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

GUGAAAGCC

Length

9 nucleotides

Bulged bases

1VY7|1|DA|G|329, 1VY7|1|DA|A|330, 1VY7|1|DA|A|331

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

HL_1VY7_152 not in the Motif Atlas

Homologous match to HL_7RQB_012

Geometric discrepancy: 0.091

The information below is about HL_7RQB_012

Detailed Annotation

T-loop with unstacked turn

Broad Annotation

T-loop

Motif group

HL_08002.9

Basepair signature

cWW-tWH-F-F

Number of instances in this motif group

19

Unit IDs

1VY7|1|DA|G|327
1VY7|1|DA|U|328
1VY7|1|DA|G|329
1VY7|1|DA|A|330
1VY7|1|DA|A|331
1VY7|1|DA|A|332
1VY7|1|DA|G|333
1VY7|1|DA|C|334
1VY7|1|DA|C|335

Current chains

Chain DA

23S Ribosomal RNA

Nearby chains

Chain DF

50S ribosomal protein L4

Chain DY

50S ribosomal protein L24