HL_9SRE_108

3D structure

PDB id

9SRE (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of P. abyssi 70S ribosome in complex with hibernation factor HibA (PTC conformation with E-site tRNA)

Experimental method

ELECTRON MICROSCOPY

Resolution

2.11 Å

Loop

Sequence

G(5MU)(PSU)CAAAUC

Length

9 nucleotides

Bulged bases

9SRE|1|4|C|56, 9SRE|1|4|A|57

QA status

Unknown status

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_9SRE_108 not in the Motif Atlas

Homologous match to HL_6UFH_008

Geometric discrepancy: 0.313

The information below is about HL_6UFH_008

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.6

Basepair signature

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

Number of instances in this motif group

139

Unit IDs

9SRE|1|4|G|53
9SRE|1|4|5MU|54
9SRE|1|4|PSU|55
9SRE|1|4|C|56
9SRE|1|4|A|57
9SRE|1|4|A|58
9SRE|1|4|A|59
9SRE|1|4|U|60
9SRE|1|4|C|61

Current chains

Chain 4

tRNAMet

Nearby chains

Chain 1

Large subunit ribosomal RNA; LSU rRNA

Chain BA

Large ribosomal subunit protein uL1