3D structure

PDB id
8S8J (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-eIF5)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.7 Å

Loop

Sequence
GA(PSU)CAGAUAC(5MC)
Length
11 nucleotides
Bulged bases
8S8J|1|2|U|1003
QA status
Modified nucleotides: PSU, 5MC

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
HL_8S8J_042 not in the Motif Atlas
Homologous match to HL_8CRE_212
Geometric discrepancy: 0.3308
The information below is about HL_8CRE_212
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
HL_38491.5
Basepair signature
cWW-F-F-F-F-F-F-F-F
Number of instances in this motif group
16

Unit IDs

8S8J|1|2|G|996
8S8J|1|2|A|997
8S8J|1|2|PSU|998
8S8J|1|2|C|999
8S8J|1|2|A|1000
8S8J|1|2|G|1001
8S8J|1|2|A|1002
8S8J|1|2|U|1003
8S8J|1|2|A|1004
8S8J|1|2|C|1005
8S8J|1|2|5MC|1006

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain 1
Transfer RNA; tRNA
Chain 3
mRNA (5'-R(P*AP*AP*U)-3')
Chain O
Small ribosomal subunit protein uS11
Chain j
Eukaryotic translation initiation factor 2 subunit alpha
Chain m
Eukaryotic translation initiation factor 5

Coloring options:


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