HL_7ZKI_003

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(5MU)(PSU)CAAAUC

Length

9 nucleotides

Bulged bases

None detected

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_7ZKI_003 not in the Motif Atlas

Homologous match to HL_7VNV_003

Geometric discrepancy: 0.1677

The information below is about HL_7VNV_003

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_33597.4

Basepair signature

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

Number of instances in this motif group

137

Unit IDs

7ZKI|1|4|G|53
7ZKI|1|4|5MU|54
7ZKI|1|4|PSU|55
7ZKI|1|4|C|56
7ZKI|1|4|A|57
7ZKI|1|4|A|58
7ZKI|1|4|A|59
7ZKI|1|4|U|60
7ZKI|1|4|C|61

Current chains

Chain 4

Met-tRNAiMet

Nearby chains