IL_7QP7_074

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

CUGG*C(5MC)G

Length

7 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: 5MC

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_074 not in the Motif Atlas

Geometric match to IL_4WF9_003

Geometric discrepancy: 0.3364

The information below is about IL_4WF9_003

Detailed Annotation

Minor groove platform with extra cWW

Broad Annotation

Minor groove platform

Motif group

IL_82096.1

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

6

Unit IDs

7QP7|1|A|C|1363
7QP7|1|A|U|1364
7QP7|1|A|G|1365
7QP7|1|A|G|1366
*
7QP7|1|A|C|1373
7QP7|1|A|5MC|1374
7QP7|1|A|G|1375

Current chains

Chain A

18S rRNA

Nearby chains

Chain M

40S ribosomal protein S17

Chain Q

40S ribosomal protein S26