J4_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

GUGGCG*CGUGC*GAGGUCG*CC

Length

20 nucleotides

Bulged bases

7QP7|1|w|G|9, 7QP7|1|w|C|11, 7QP7|1|w|G|44, 7QP7|1|w|G|45, 7QP7|1|w|U|46, 7QP7|1|w|C|47

QA status

Unknown status

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

7QP7|1|w|G|7
7QP7|1|w|U|8
7QP7|1|w|G|9
7QP7|1|w|G|10
7QP7|1|w|C|11
7QP7|1|w|G|12
*
7QP7|1|w|C|22
7QP7|1|w|G|23
7QP7|1|w|U|24
7QP7|1|w|G|25
7QP7|1|w|C|26
*
7QP7|1|w|G|42
7QP7|1|w|A|43
7QP7|1|w|G|44
7QP7|1|w|G|45
7QP7|1|w|U|46
7QP7|1|w|C|47
7QP7|1|w|G|48
*
7QP7|1|w|C|64
7QP7|1|w|C|65

Current chains

Chain w

Initiator Met-tRNA-i

Nearby chains

Chain A

Small subunit ribosomal RNA; SSU rRNA

Chain r

Eukaryotic translation initiation factor 2 subunit 1