HL_7QP7_003

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

GUA(A2M)UUC

Length

7 nucleotides

Bulged bases

7QP7|1|A|A|158, 7QP7|1|A|U|160, 7QP7|1|A|U|161

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

HL_7QP7_003 not in the Motif Atlas

Geometric match to HL_4V88_188

Geometric discrepancy: 0.143

The information below is about HL_4V88_188

Detailed Annotation

GNRA related

Broad Annotation

GNRA related

Motif group

HL_37824.2

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

360

Unit IDs

7QP7|1|A|G|156
7QP7|1|A|U|157
7QP7|1|A|A|158
7QP7|1|A|A2M|159
7QP7|1|A|U|160
7QP7|1|A|U|161
7QP7|1|A|C|162

Current chains

Chain A

18S rRNA

Nearby chains

Chain S

40S ribosomal protein S6

Chain T

40S ribosomal protein S24