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
GUGCAU*AUGC
Length
10 nucleotides
Bulged bases
7SYS|1|2|C|1331
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_069 not in the Motif Atlas
Geometric match to IL_4V88_473
Geometric discrepancy: 0.3295
The information below is about IL_4V88_473
Detailed Annotation
Tandem non-canonical cWW pairs
Broad Annotation
No text annotation
Motif group
IL_36174.1
Basepair signature
cWW-cWW-cWW-cWW
Number of instances in this motif group
15

Unit IDs

7SYS|1|2|G|1328
7SYS|1|2|U|1329
7SYS|1|2|G|1330
7SYS|1|2|C|1331
7SYS|1|2|A|1332
7SYS|1|2|U|1333
*
7SYS|1|2|A|1498
7SYS|1|2|U|1499
7SYS|1|2|G|1500
7SYS|1|2|C|1501

Current chains

Chain 2
18S rRNA

Nearby chains

Chain A
Eukaryotic translation initiation factor 1A, X-chromosomal
Chain E
uS3
Chain L
eS10
Chain V
uS10
Chain e
uS14
Chain z
Internal ribosome entry site; IRES

Coloring options:


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