HL_4V8N_145

3D structure

PDB id

4V8N (explore in PDB, NAKB, or RNA 3D Hub)

Description

The crystal structure of agmatidine tRNA-Ile2 bound to the 70S ribosome in the A and P site.

Experimental method

X-RAY DIFFRACTION

Resolution

3.1 Å

Loop

Sequence

GUUCGAAUC

Length

9 nucleotides

Bulged bases (A, C, G, U)

61A

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

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_22280.5

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

71

Unit IDs

4V8N|1|CV|G|55
4V8N|1|CV|U|56
4V8N|1|CV|U|57
4V8N|1|CV|C|58
4V8N|1|CV|G|59
4V8N|1|CV|A|60
4V8N|1|CV|A|61
4V8N|1|CV|U|62
4V8N|1|CV|C|63

Current chains

Chain CV

E-SITE TRNA ILE2 AGMATIDINE OR P-SITE TRNA ILE2 AGMATIDINE

Nearby chains

Chain DA

Large subunit ribosomal RNA; LSU rRNA

Chain DG

50S RIBOSOMAL PROTEIN L5

Chain DQ

50S RIBOSOMAL PROTEIN L16