IL_7ZAG_082

3D structure

PDB id

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

Description

Cryo-EM structure of a Pyrococcus abyssi 30S bound to Met-initiator tRNA,mRNA, aIF1A and the C-terminal domain of aIF5B.

Experimental method

ELECTRON MICROSCOPY

Resolution

2.77 Å

Loop

Sequence

GAUUAG*(4AC)GAAGAUC

Length

14 nucleotides

Bulged bases

7ZAG|1|2|U|253, 7ZAG|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

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

Current chains

Chain 2

rRNA

Nearby chains

Chain J

30S ribosomal protein S8e

Chain N

30S ribosomal protein S12

Chain R

30S ribosomal protein S17