IL_7TQL_032

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

UCCA*UUAA

Length

8 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_032 not in the Motif Atlas

Geometric match to IL_5C5W_001

Geometric discrepancy: 0.2488

The information below is about IL_5C5W_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_71194.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

7TQL|1|2|U|566
7TQL|1|2|C|567
7TQL|1|2|C|568
7TQL|1|2|A|569
*
7TQL|1|2|U|581
7TQL|1|2|U|582
7TQL|1|2|A|583
7TQL|1|2|A|584

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain 1

Eukaryotic translation initiation factor 5B

Chain J

40S ribosomal protein S9

Chain Y

Isoform 3 of 40S ribosomal protein S24