J4_7ZAI_002

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

GAG*CAUAG*CGAAAGG*CGC

Length

18 nucleotides

Bulged bases

None detected

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|139
7ZAI|1|2|A|140
7ZAI|1|2|G|141
*
7ZAI|1|2|C|175
7ZAI|1|2|A|176
7ZAI|1|2|U|177
7ZAI|1|2|A|178
7ZAI|1|2|G|179
*
7ZAI|1|2|C|207
7ZAI|1|2|G|208
7ZAI|1|2|A|209
7ZAI|1|2|A|210
7ZAI|1|2|A|211
7ZAI|1|2|G|212
7ZAI|1|2|G|213
*
7ZAI|1|2|C|228
7ZAI|1|2|G|229
7ZAI|1|2|C|230

Current chains

Chain 2

16S rRNA

Nearby chains

Chain E

30S ribosomal protein S4e

Chain J

30S ribosomal protein S8e