IL_5WYK_040

3D structure

PDB id

5WYK (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the 90S small subunit pre-ribosome (Mtr4-depleted, Enp1-TAP)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.5 Å

Loop

Sequence

GUA*UUUUC

Length

8 nucleotides

Bulged bases

5WYK|1|SA|U|260

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_5WYK_040 not in the Motif Atlas

Geometric match to IL_1MMS_002

Geometric discrepancy: 0.363

The information below is about IL_1MMS_002

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

No text annotation

Motif group

IL_51387.2

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

20

Unit IDs

5WYK|1|SA|G|204
5WYK|1|SA|U|205
5WYK|1|SA|A|206
*
5WYK|1|SA|U|259
5WYK|1|SA|U|260
5WYK|1|SA|U|261
5WYK|1|SA|U|262
5WYK|1|SA|C|263

Current chains

Chain SA

18S ribosomal RNA

Nearby chains

Chain SF

40S ribosomal protein S4-A

Chain SJ

40S ribosomal protein S8-A