IL_7MQ8_018

3D structure

PDB id

7MQ8 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the human SSU processome, state pre-A1

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

UAU*ACG

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_7MQ8_018 not in the Motif Atlas

Geometric match to IL_4WF9_042

Geometric discrepancy: 0.2381

The information below is about IL_4WF9_042

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

7MQ8|1|L1|U|110
7MQ8|1|L1|A|111
7MQ8|1|L1|U|112
*
7MQ8|1|L1|A|349
7MQ8|1|L1|C|350
7MQ8|1|L1|G|351

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L4

40S ribosomal protein S4, X isoform

Chain L8

40S ribosomal protein S8

Chain LD

40S ribosomal protein S11