3D structure

PDB id
7SYS (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII).
Experimental method
ELECTRON MICROSCOPY
Resolution
3.5 Å

Loop

Sequence
GUGCCAG*CGGUAAUUC
Length
16 nucleotides
Bulged bases
7SYS|1|2|A|628
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_7SYS_033 not in the Motif Atlas
Homologous match to IL_8C3A_425
Geometric discrepancy: 0.2387
The information below is about IL_8C3A_425
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.2
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

7SYS|1|2|G|611
7SYS|1|2|U|612
7SYS|1|2|G|613
7SYS|1|2|C|614
7SYS|1|2|C|615
7SYS|1|2|A|616
7SYS|1|2|G|617
*
7SYS|1|2|C|624
7SYS|1|2|G|625
7SYS|1|2|G|626
7SYS|1|2|U|627
7SYS|1|2|A|628
7SYS|1|2|A|629
7SYS|1|2|U|630
7SYS|1|2|U|631
7SYS|1|2|C|632

Current chains

Chain 2
18S rRNA

Nearby chains

Chain A
Eukaryotic translation initiation factor 1A, X-chromosomal
Chain E
uS3
Chain Y
uS12
Chain f
eS30
Chain z
Internal ribosome entry site; IRES

Coloring options:


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