IL_7ZAG_078

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

C(5MC)U*AGG

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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

IL_7ZAG_078 not in the Motif Atlas

Geometric match to IL_4LFB_061

Geometric discrepancy: 0.1145

The information below is about IL_4LFB_061

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_86319.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

269

Unit IDs

7ZAG|1|2|C|1504
7ZAG|1|2|5MC|1505
7ZAG|1|2|U|1506
*
7ZAG|1|5|A|7
7ZAG|1|5|G|8
7ZAG|1|5|G|9

Current chains

Chain 2

rRNA

Chain 5

mRNA

Nearby chains

Chain A

30S ribosomal protein S3Ae