IL_7ZAI_026

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

GUGGCAG*CGGUAAUAC

Length

16 nucleotides

Bulged bases

7ZAI|1|2|A|498, 7ZAI|1|2|U|500, 7ZAI|1|2|A|501

QA status

Valid loop

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|481
7ZAI|1|2|U|482
7ZAI|1|2|G|483
7ZAI|1|2|G|484
7ZAI|1|2|C|485
7ZAI|1|2|A|486
7ZAI|1|2|G|487
*
7ZAI|1|2|C|494
7ZAI|1|2|G|495
7ZAI|1|2|G|496
7ZAI|1|2|U|497
7ZAI|1|2|A|498
7ZAI|1|2|A|499
7ZAI|1|2|U|500
7ZAI|1|2|A|501
7ZAI|1|2|C|502

Current chains

Chain 2

16S rRNA

Nearby chains

Chain 5

mRNA

Chain 6

Translation initiation factor 1A

Chain N

30S ribosomal protein S12

Chain Z

30S ribosomal protein S3