IL_5WYK_004

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

UCU*AAA

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_5WYK_004 not in the Motif Atlas

Geometric match to IL_3SZX_003

Geometric discrepancy: 0.1545

The information below is about IL_3SZX_003

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

5WYK|1|3A|U|50
5WYK|1|3A|C|51
5WYK|1|3A|U|52
*
5WYK|1|5A|A|466
5WYK|1|5A|A|467
5WYK|1|5A|A|468

Current chains

Chain 3A

U3 RNA

Chain 5A

5ETS RNA

Nearby chains