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
ACU*AUU
Length
6 nucleotides
Bulged bases
None detected
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_076 not in the Motif Atlas
Geometric match to IL_4P3T_001
Geometric discrepancy: 0.087
The information below is about IL_4P3T_001
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
No text annotation
Motif group
IL_10289.2
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
237

Unit IDs

7TQL|1|2|A|1537
7TQL|1|2|C|1538
7TQL|1|2|U|1539
*
7TQL|1|2|A|1594
7TQL|1|2|U|1595
7TQL|1|2|U|1596

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain K
40S ribosomal protein S5
Chain T
ribosomal protein uS13
Chain U
40S ribosomal protein S19
Chain a
ribosomal protein eS25

Coloring options:


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