IL_7TQL_026

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

UUA*UA

Length

5 nucleotides

Bulged bases

7TQL|1|2|U|488

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_026 not in the Motif Atlas

Homologous match to IL_4V88_407

Geometric discrepancy: 0.1993

The information below is about IL_4V88_407

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.19

Basepair signature

cWW-L-cWW

Number of instances in this motif group

123

Unit IDs

7TQL|1|2|U|487
7TQL|1|2|U|488
7TQL|1|2|A|489
*
7TQL|1|2|U|511
7TQL|1|2|A|512

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain 1

Eukaryotic translation initiation factor 5B

Chain E

40S ribosomal protein S4, X isoform

Chain J

40S ribosomal protein S9

Chain Y

Isoform 3 of 40S ribosomal protein S24