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
G(PSU)GCCAG*CGGUAAUUC
Length
16 nucleotides
Bulged bases
7QP7|1|A|A|628, 7QP7|1|A|U|630, 7QP7|1|A|U|631
QA status
Modified nucleotides: PSU

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_036 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.2221
The information below is about IL_4V88_415
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

7QP7|1|A|G|611
7QP7|1|A|PSU|612
7QP7|1|A|G|613
7QP7|1|A|C|614
7QP7|1|A|C|615
7QP7|1|A|A|616
7QP7|1|A|G|617
*
7QP7|1|A|C|624
7QP7|1|A|G|625
7QP7|1|A|G|626
7QP7|1|A|U|627
7QP7|1|A|A|628
7QP7|1|A|A|629
7QP7|1|A|U|630
7QP7|1|A|U|631
7QP7|1|A|C|632

Current chains

Chain A
18S rRNA

Nearby chains

Chain 7
mRNA
Chain E
40S ribosomal protein S23
Chain F
40S ribosomal protein S30
Chain Z
40S ribosomal protein S3
Chain q
Eukaryotic translation initiation factor 1A, X-chromosomal

Coloring options:


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