J3_7ZAI_018

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

UA(OMC)*GCGUC*GUAA

Length

12 nucleotides

Bulged bases

7ZAI|1|2|A|1066

QA status

Modified nucleotides: OMC

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|U|1038
7ZAI|1|2|A|1039
7ZAI|1|2|OMC|1040
*
7ZAI|1|2|G|1047
7ZAI|1|2|C|1048
7ZAI|1|2|G|1049
7ZAI|1|2|U|1050
7ZAI|1|2|C|1051
*
7ZAI|1|2|G|1064
7ZAI|1|2|U|1065
7ZAI|1|2|A|1066
7ZAI|1|2|A|1067

Current chains

Chain 2

16S rRNA

Nearby chains

Chain B

30S ribosomal protein S2

Chain F

30S ribosomal protein S5