3D structure

PDB id
8S8D (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.45 Å

Loop

Sequence
UCUUAG*CGAGAC*GCAAUA
Length
18 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
J3_8S8D_011 not in the Motif Atlas
Homologous match to J3_8P9A_080
Geometric discrepancy: 0.3605
The information below is about J3_8P9A_080
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_17077.1
Basepair signature
cWW-F-F-F-F-F-F-cWW-F-cWW-F-F-F-F
Number of instances in this motif group
2

Unit IDs

8S8D|1|2|U|1282
8S8D|1|2|C|1283
8S8D|1|2|U|1284
8S8D|1|2|U|1285
8S8D|1|2|A|1286
8S8D|1|2|G|1287
*
8S8D|1|2|C|1326
8S8D|1|2|G|1327
8S8D|1|2|A|1328
8S8D|1|2|G|1329
8S8D|1|2|A|1330
8S8D|1|2|C|1331
*
8S8D|1|2|G|1417
8S8D|1|2|C|1418
8S8D|1|2|A|1419
8S8D|1|2|A|1420
8S8D|1|2|U|1421
8S8D|1|2|A|1422

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain C
Small ribosomal subunit protein uS5
Chain D
40S ribosomal protein S3
Chain Q
Small ribosomal subunit protein uS9
Chain R
KLLA0B01474p
Chain U
Small ribosomal subunit protein uS10
Chain d
Small ribosomal subunit protein uS14
Chain i
Eukaryotic translation initiation factor 1A

Coloring options:


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