J4_8FZD_016

3D structure

PDB id

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

Description

Cryo-EM structure of an E. coli non-rotated ribosome termination complex bound with apoRF3, RF1, P- and E-site tRNAPhe (Composite state I-B)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

A(4SU)AG*CAG*CGU(G7M)UCC*GU

Length

16 nucleotides

Bulged bases

8FZD|1|y|4SU|8, 8FZD|1|y|U|47, 8FZD|1|y|C|48

QA status

Modified nucleotides: 4SU, G7M

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

J4_8FZD_016 not in the Motif Atlas

Homologous match to J4_4WT8_031

Geometric discrepancy: 0.3334

The information below is about J4_4WT8_031

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_70449.26

Basepair signature

cWW-F-cWW-cWW-cHS-F-cWW-cWW

Number of instances in this motif group

56

Unit IDs

8FZD|1|y|A|7
8FZD|1|y|4SU|8
8FZD|1|y|A|9
8FZD|1|y|G|10
*
8FZD|1|y|C|25
8FZD|1|y|A|26
8FZD|1|y|G|27
*
8FZD|1|y|C|43
8FZD|1|y|G|44
8FZD|1|y|U|45
8FZD|1|y|G7M|46
8FZD|1|y|U|47
8FZD|1|y|C|48
8FZD|1|y|C|49
*
8FZD|1|y|G|65
8FZD|1|y|U|66

Current chains

Chain y

P-site phenylalanyl-tRNA

Nearby chains

Chain 5

50S ribosomal protein L33