IL_7A1G_045

3D structure

PDB id

7A1G (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a crosslinked yeast ABCE1-bound 43S pre-initiation complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3 Å

Loop

Sequence

AG*CAUU

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_7A1G_045 not in the Motif Atlas

Homologous match to IL_4V88_428

Geometric discrepancy: 0.0901

The information below is about IL_4V88_428

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_50694.4

Basepair signature

cWW-cWW-tSH-cWW-R

Number of instances in this motif group

28

Unit IDs

7A1G|1|2|A|865
7A1G|1|2|G|866
*
7A1G|1|2|C|962
7A1G|1|2|A|963
7A1G|1|2|U|964
7A1G|1|2|U|965

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain Y

40S ribosomal protein S13

Chain b

40S ribosomal protein S22-A

Chain f

40S ribosomal protein S27-A