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
UGCAUGG*UCUGUGAUG
Length
16 nucleotides
Bulged bases
7SYW|1|2|C|1331, 7SYW|1|2|U|1494, 7SYW|1|2|G|1497
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_7SYW_102 not in the Motif Atlas
Homologous match to IL_8P9A_439
Geometric discrepancy: 0.1088
The information below is about IL_8P9A_439
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
IL_99893.1
Basepair signature
cWW-tHS-tWH-cWH-cWW-L-L-cWW
Number of instances in this motif group
2

Unit IDs

7SYW|1|2|U|1329
7SYW|1|2|G|1330
7SYW|1|2|C|1331
7SYW|1|2|A|1332
7SYW|1|2|U|1333
7SYW|1|2|G|1334
7SYW|1|2|G|1335
*
7SYW|1|2|U|1492
7SYW|1|2|C|1493
7SYW|1|2|U|1494
7SYW|1|2|G|1495
7SYW|1|2|U|1496
7SYW|1|2|G|1497
7SYW|1|2|A|1498
7SYW|1|2|U|1499
7SYW|1|2|G|1500

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
eS29
Chain z
Internal ribosome entry site; IRES

Coloring options:


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