HL_8VSA_105

3D structure

PDB id

8VSA (explore in PDB, NAKB, or RNA 3D Hub)

Description

Endogenous trans-translation complex with tmRNA*SmpB in the P site and alanyl-tRNA in the A site of E. coli 70S ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

GUUCGAUCC

Length

9 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

HL_8VSA_105 not in the Motif Atlas

Homologous match to HL_4V90_034

Geometric discrepancy: 0.1921

The information below is about HL_4V90_034

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.9

Basepair signature

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

Number of instances in this motif group

141

Unit IDs

8VSA|1|ATRN|G|53
8VSA|1|ATRN|U|54
8VSA|1|ATRN|U|55
8VSA|1|ATRN|C|56
8VSA|1|ATRN|G|57
8VSA|1|ATRN|A|58
8VSA|1|ATRN|U|59
8VSA|1|ATRN|C|60
8VSA|1|ATRN|C|61

Current chains

Chain ATRN

A-tRNA

Nearby chains

Chain 23S

Large subunit ribosomal RNA; LSU rRNA

Chain L16

50S ribosomal protein L16