3D structure

PDB id
7SYW (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of the wt IRES eIF5B-containing 48S initiation complex, closed conformation. Structure 15(wt)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.7 Å

Loop

Sequence
AAG*CGAAAG*CCAUAAACGAUG*UU
Length
23 nucleotides
Bulged bases
7SYW|1|2|A|672, 7SYW|1|2|A|1083, 7SYW|1|2|C|1085, 7SYW|1|2|A|1087
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
J4_7SYW_002 not in the Motif Atlas
Homologous match to J4_8P9A_022
Geometric discrepancy: 0.1219
The information below is about J4_8P9A_022
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J4_14595.1
Basepair signature
cWW-cWW-cWW-F-F-tHW-F-F-F-F-F-cWW-F-F
Number of instances in this motif group
5

Unit IDs

7SYW|1|2|A|671
7SYW|1|2|A|672
7SYW|1|2|G|673
*
7SYW|1|2|C|1032
7SYW|1|2|G|1033
7SYW|1|2|A|1034
7SYW|1|2|A|1035
7SYW|1|2|A|1036
7SYW|1|2|G|1037
*
7SYW|1|2|C|1078
7SYW|1|2|C|1079
7SYW|1|2|A|1080
7SYW|1|2|U|1081
7SYW|1|2|A|1082
7SYW|1|2|A|1083
7SYW|1|2|A|1084
7SYW|1|2|C|1085
7SYW|1|2|G|1086
7SYW|1|2|A|1087
7SYW|1|2|U|1088
7SYW|1|2|G|1089
*
7SYW|1|2|U|1160
7SYW|1|2|U|1161

Current chains

Chain 2
18S rRNA

Nearby chains

Chain M
uS17
Chain O
uS15
Chain P
uS11
Chain X
uS8
Chain Y
uS12
Chain b
40S ribosomal protein S26
Chain n
60s ribosomal protein l41

Coloring options:


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