J4_7ZKI_001

3D structure

PDB id

7ZKI (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of aIF1A:aIF5B:Met-tRNAiMet complex from a Pyrococcus abyssi 30S initiation complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

G(4SU)GG*CGUC*GAAGAUCG*CC

Length

18 nucleotides

Bulged bases

7ZKI|1|4|4SU|8, 7ZKI|1|4|U|47, 7ZKI|1|4|C|48

QA status

Modified nucleotides: 4SU

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_7ZKI_001 not in the Motif Atlas

Homologous match to J4_1QF6_001

Geometric discrepancy: 0.2828

The information below is about J4_1QF6_001

Detailed Annotation

tRNA junction

Broad Annotation

No text annotation

Motif group

J4_51436.1

Basepair signature

cWW-F-cWW-cWW-F-F-F-cWW-F-cWW-F-F

Number of instances in this motif group

1

Unit IDs

7ZKI|1|4|G|7
7ZKI|1|4|4SU|8
7ZKI|1|4|G|9
7ZKI|1|4|G|10
*
7ZKI|1|4|C|25
7ZKI|1|4|G|26
7ZKI|1|4|U|27
7ZKI|1|4|C|28
*
7ZKI|1|4|G|42
7ZKI|1|4|A|43
7ZKI|1|4|A|44
7ZKI|1|4|G|45
7ZKI|1|4|A|46
7ZKI|1|4|U|47
7ZKI|1|4|C|48
7ZKI|1|4|G|49
*
7ZKI|1|4|C|65
7ZKI|1|4|C|66

Current chains

Chain 4

Met-tRNAiMet

Nearby chains