HL_8FZF_102

3D structure

PDB id

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

Description

Cryo-EM structure of an E. coli rotated ribosome complex bound with RF3-ppGpp and p/E-tRNAPhe (Composite state I-C)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.2 Å

Loop

Sequence

G(5MU)(PSU)CGAUUC

Length

9 nucleotides

Bulged bases

8FZF|1|x|U|59, 8FZF|1|x|U|60

QA status

Modified nucleotides: 5MU, PSU

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_8FZF_102 not in the Motif Atlas

Homologous match to HL_6GSL_210

Geometric discrepancy: 0.3036

The information below is about HL_6GSL_210

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.8

Basepair signature

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

Number of instances in this motif group

140

Unit IDs

8FZF|1|x|G|53
8FZF|1|x|5MU|54
8FZF|1|x|PSU|55
8FZF|1|x|C|56
8FZF|1|x|G|57
8FZF|1|x|A|58
8FZF|1|x|U|59
8FZF|1|x|U|60
8FZF|1|x|C|61

Current chains

Chain x

p/E phenylalanyl-tRNA

Nearby chains

Chain A

Large subunit ribosomal RNA; LSU rRNA