J4_7ZHG_001

3D structure

PDB id

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

Description

High-resolution cryo-EM structure of Pyrococcus abyssi 30S ribosomal subunit bound to mRNA and initiator tRNA anticodon stem-loop

Experimental method

ELECTRON MICROSCOPY

Resolution

2.25 Å

Loop

Sequence

CAGUAACAC*GGC*GUAC*GG

Length

18 nucleotides

Bulged bases

7ZHG|1|2|C|117

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

7ZHG|1|2|C|111
7ZHG|1|2|A|112
7ZHG|1|2|G|113
7ZHG|1|2|U|114
7ZHG|1|2|A|115
7ZHG|1|2|A|116
7ZHG|1|2|C|117
7ZHG|1|2|A|118
7ZHG|1|2|C|119
*
7ZHG|1|2|G|247
7ZHG|1|2|G|248
7ZHG|1|2|C|249
*
7ZHG|1|2|G|295
7ZHG|1|2|U|296
7ZHG|1|2|A|297
7ZHG|1|2|C|298
*
7ZHG|1|2|G|320
7ZHG|1|2|G|321

Current chains

Chain 2

rRNA 16S

Nearby chains

Chain E

30S ribosomal protein S4e

Chain J

30S ribosomal protein S8e

Chain N

30S ribosomal protein S12

Chain R

30S ribosomal protein S17