3D structure

PDB id
7QP6 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the human 48S initiation complex in open state (h48S AUG open)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.7 Å

Loop

Sequence
UGG*UCUGUGA
Length
10 nucleotides
Bulged bases
7QP6|1|A|U|1494, 7QP6|1|A|G|1497
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_7QP6_069 not in the Motif Atlas
Geometric match to IL_4V88_451
Geometric discrepancy: 0.2218
The information below is about IL_4V88_451
Detailed Annotation
Minor groove platform with extra cWW
Broad Annotation
Minor groove platform
Motif group
IL_97255.1
Basepair signature
cWW-tSH-L-cWW-L
Number of instances in this motif group
5

Unit IDs

7QP6|1|A|U|1333
7QP6|1|A|G|1334
7QP6|1|A|G|1335
*
7QP6|1|A|U|1492
7QP6|1|A|C|1493
7QP6|1|A|U|1494
7QP6|1|A|G|1495
7QP6|1|A|U|1496
7QP6|1|A|G|1497
7QP6|1|A|A|1498

Current chains

Chain A
18S rRNA

Nearby chains

Chain Z
40S ribosomal protein S3
Chain a
40S ribosomal protein S10
Chain h
40S ribosomal protein S20
Chain i
40S ribosomal protein S29

Coloring options:


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