IL_7ZHG_012

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

GAUUAGG*C(4AC)GAAGAUC

Length

16 nucleotides

Bulged bases

7ZHG|1|2|U|253, 7ZHG|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

7ZHG|1|2|G|251
7ZHG|1|2|A|252
7ZHG|1|2|U|253
7ZHG|1|2|U|254
7ZHG|1|2|A|255
7ZHG|1|2|G|256
7ZHG|1|2|G|257
*
7ZHG|1|2|C|285
7ZHG|1|2|4AC|286
7ZHG|1|2|G|287
7ZHG|1|2|A|288
7ZHG|1|2|A|289
7ZHG|1|2|G|290
7ZHG|1|2|A|291
7ZHG|1|2|U|292
7ZHG|1|2|C|293

Current chains

Chain 2

rRNA 16S

Nearby chains

Chain J

30S ribosomal protein S8e

Chain N

30S ribosomal protein S12

Chain R

30S ribosomal protein S17