IL_7ZAI_082

3D structure

PDB id

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

Description

Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA, mRNA and aIF1A.

Experimental method

ELECTRON MICROSCOPY

Resolution

2.6 Å

Loop

Sequence

GAUUAG*(4AC)GAAGAUC

Length

14 nucleotides

Bulged bases

7ZAI|1|2|U|253, 7ZAI|1|2|A|289

QA status

Modified nucleotides: 4AC

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

7ZAI|1|2|G|251
7ZAI|1|2|A|252
7ZAI|1|2|U|253
7ZAI|1|2|U|254
7ZAI|1|2|A|255
7ZAI|1|2|G|256
*
7ZAI|1|2|4AC|286
7ZAI|1|2|G|287
7ZAI|1|2|A|288
7ZAI|1|2|A|289
7ZAI|1|2|G|290
7ZAI|1|2|A|291
7ZAI|1|2|U|292
7ZAI|1|2|C|293

Current chains

Chain 2

16S rRNA

Nearby chains

Chain 0

50S ribosomal protein L41e

Chain J

30S ribosomal protein S8e

Chain N

30S ribosomal protein S12

Chain R

30S ribosomal protein S17