J5_7ZAI_001

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

CUAU*AGUG*CUUUUC*GGAAUAAG*(4AC)GAG

Length

26 nucleotides

Bulged bases

None detected

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|C|42
7ZAI|1|2|U|43
7ZAI|1|2|A|44
7ZAI|1|2|U|45
*
7ZAI|1|2|A|412
7ZAI|1|2|G|413
7ZAI|1|2|U|414
7ZAI|1|2|G|415
*
7ZAI|1|2|C|433
7ZAI|1|2|U|434
7ZAI|1|2|U|435
7ZAI|1|2|U|436
7ZAI|1|2|U|437
7ZAI|1|2|C|438
*
7ZAI|1|2|G|458
7ZAI|1|2|G|459
7ZAI|1|2|A|460
7ZAI|1|2|A|461
7ZAI|1|2|U|462
7ZAI|1|2|A|463
7ZAI|1|2|A|464
7ZAI|1|2|G|465
*
7ZAI|1|2|4AC|511
7ZAI|1|2|G|512
7ZAI|1|2|A|513
7ZAI|1|2|G|514

Current chains

Chain 2

16S rRNA

Nearby chains

Chain D

30S ribosomal protein S4

Chain N

30S ribosomal protein S12

Chain V

30S ribosomal protein S24e