3D structure

PDB id
3J81 (explore in PDB, NAKB, or RNA 3D Hub)
Description
CryoEM structure of a partial yeast 48S preinitiation complex
Experimental method
ELECTRON MICROSCOPY
Resolution
4 Å

Loop

Sequence
CUA*UGGAAG
Length
9 nucleotides
Bulged bases
None detected
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_3J81_075 not in the Motif Atlas
Geometric match to IL_4V88_458
Geometric discrepancy: 0.1689
The information below is about IL_4V88_458
Detailed Annotation
Major groove platform; stack outside cWW
Broad Annotation
Major groove platform
Motif group
IL_58032.1
Basepair signature
cWW-tWH-cWW-L-L-R
Number of instances in this motif group
2

Unit IDs

3J81|1|2|C|1387
3J81|1|2|U|1388
3J81|1|2|A|1389
*
3J81|1|2|U|1405
3J81|1|2|G|1406
3J81|1|2|G|1407
3J81|1|2|A|1408
3J81|1|2|A|1409
3J81|1|2|G|1410

Current chains

Chain 2
18S rRNA

Nearby chains

Chain F
uS7
Chain Q
uS9
Chain R
eS17
Chain g
RACK1

Coloring options:


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