IL_7QP7_051

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

GUAU*AGAC

Length

8 nucleotides

Bulged bases

None detected

QA status

Valid loop

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_051 not in the Motif Atlas

Geometric match to IL_4V88_432

Geometric discrepancy: 0.0875

The information below is about IL_4V88_432

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

7QP7|1|A|G|942
7QP7|1|A|U|943
7QP7|1|A|A|944
7QP7|1|A|U|945
*
7QP7|1|A|A|981
7QP7|1|A|G|982
7QP7|1|A|A|983
7QP7|1|A|C|984

Current chains

Chain A

18S rRNA

Nearby chains

Chain O

40S ribosomal protein S3a

Chain P

40S ribosomal protein S14