3D structure

PDB id
8S8H (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.2)
Experimental method
ELECTRON MICROSCOPY
Resolution
4 Å

Loop

Sequence
AAG*CGAAAG*CCAUAAACUAUGC*GUU
Length
25 nucleotides
Bulged bases
8S8H|1|2|A|622, 8S8H|1|2|A|1025, 8S8H|1|2|U|1028, 8S8H|1|2|U|1030
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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

8S8H|1|2|A|621
8S8H|1|2|A|622
8S8H|1|2|G|623
*
8S8H|1|2|C|974
8S8H|1|2|G|975
8S8H|1|2|A|976
8S8H|1|2|A|977
8S8H|1|2|A|978
8S8H|1|2|G|979
*
8S8H|1|2|C|1020
8S8H|1|2|C|1021
8S8H|1|2|A|1022
8S8H|1|2|U|1023
8S8H|1|2|A|1024
8S8H|1|2|A|1025
8S8H|1|2|A|1026
8S8H|1|2|C|1027
8S8H|1|2|U|1028
8S8H|1|2|A|1029
8S8H|1|2|U|1030
8S8H|1|2|G|1031
8S8H|1|2|C|1032
*
8S8H|1|2|G|1101
8S8H|1|2|U|1102
8S8H|1|2|U|1103

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain L
KLLA0A10483p
Chain N
KLLA0F18040p
Chain O
Small ribosomal subunit protein uS11
Chain W
Small ribosomal subunit protein uS8
Chain X
KLLA0B11231p
Chain a
40S ribosomal protein S26
Chain h
40S ribosomal protein L41-A

Coloring options:

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