IL_7QP7_039

3D structure

PDB id

7QP7 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the human 48S initiation complex in closed state (h48S AUG closed)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

GCU*A(A2M)C

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: A2M

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_7QP7_039 not in the Motif Atlas

Geometric match to IL_1Z7F_002

Geometric discrepancy: 0.0937

The information below is about IL_1Z7F_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

259

Unit IDs

7QP7|1|A|G|673
7QP7|1|A|C|674
7QP7|1|A|U|675
*
7QP7|1|A|A|1030
7QP7|1|A|A2M|1031
7QP7|1|A|C|1032

Current chains

Chain A

18S rRNA

Nearby chains

Chain I

40S ribosomal protein S13

Chain y

Eukaryotic translation initiation factor 3 subunit C