IL_7A09_018

3D structure

PDB id

7A09 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of a human ABCE1-bound 43S pre-initiation complex - State III

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

UUA*UAA

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_7A09_018 not in the Motif Atlas

Geometric match to IL_4WF9_020

Geometric discrepancy: 0.1942

The information below is about IL_4WF9_020

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

7A09|1|2|U|219
7A09|1|2|U|220
7A09|1|2|A|221
*
7A09|1|2|U|300
7A09|1|2|A|301
7A09|1|2|A|302

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain n

40S ribosomal protein S11

Chain t

40S ribosomal protein S8