3D structure

PDB id
7SYQ (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the wt IRES and 40S ribosome ternary complex, open conformation. Structure 11(wt)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.8 Å

Loop

Sequence
AGGGCAAGUC*GCU
Length
13 nucleotides
Bulged bases
7SYQ|1|2|U|607
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_7SYQ_032 not in the Motif Atlas
Geometric match to IL_5M0H_002
Geometric discrepancy: 0.2371
The information below is about IL_5M0H_002
Detailed Annotation
Multiple bulged bases, near cWW
Broad Annotation
Multiple bulged bases, near cWW
Motif group
IL_70707.3
Basepair signature
cWW-cHW-cWW
Number of instances in this motif group
70

Unit IDs

7SYQ|1|2|A|599
7SYQ|1|2|G|600
7SYQ|1|2|G|601
7SYQ|1|2|G|602
7SYQ|1|2|C|603
7SYQ|1|2|A|604
7SYQ|1|2|A|605
7SYQ|1|2|G|606
7SYQ|1|2|U|607
7SYQ|1|2|C|608
*
7SYQ|1|2|G|635
7SYQ|1|2|C|636
7SYQ|1|2|U|637

Current chains

Chain 2
18S rRNA

Nearby chains

Chain D
uS5
Chain E
uS3
Chain K
uS4
Chain Y
uS12
Chain f
eS30
Chain z
Internal ribosome entry site; IRES

Coloring options:


Copyright 2025 BGSU RNA group. Page generated in 0.0823 s