IL_7MQA_038

3D structure

PDB id

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

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

2.7 Å

Loop

Sequence

GUU(A2M)AAA*UC

Length

9 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: A2M

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_7MQA_038 not in the Motif Atlas

Geometric match to IL_4V88_416

Geometric discrepancy: 0.1793

The information below is about IL_4V88_416

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_38186.3

Basepair signature

cWW-L-cWW-R-L-R

Number of instances in this motif group

5

Unit IDs

7MQA|1|L1|G|665
7MQA|1|L1|U|666
7MQA|1|L1|U|667
7MQA|1|L1|A2M|668
7MQA|1|L1|A|669
7MQA|1|L1|A|670
7MQA|1|L1|A|671
*
7MQA|1|L1|U|1161
7MQA|1|L1|C|1162

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L2

U3 small nucleolar RNA; U3 snoRNA

Chain LW

WD repeat-containing protein 46

Chain SI

Ribosome biogenesis protein BMS1 homolog

Chain SR

40S ribosomal protein S23