3D structure

PDB id
7TQL (explore in PDB, NAKB, or RNA 3D Hub)
Description
CryoEM structure of the human 40S small ribosomal subunit in complex with translation initiation factors eIF1A and eIF5B.
Experimental method
ELECTRON MICROSCOPY
Resolution
3.4 Å

Loop

Sequence
UGCAUGG*UCUGUGAUG
Length
16 nucleotides
Bulged bases
7TQL|1|2|C|1331, 7TQL|1|2|U|1494, 7TQL|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_7TQL_097 not in the Motif Atlas
Homologous match to IL_8P9A_439
Geometric discrepancy: 0.11
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

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

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain 4
Translation initiation factor eIF1A
Chain F
40S ribosomal protein S3
Chain M
40S ribosomal protein S10
Chain V
ribosomal protein uS10
Chain f
ribosomal protein uS14

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