IL_7MQA_084

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

CGAU*AGAG

Length

8 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_7MQA_084 not in the Motif Atlas

Geometric match to IL_5LQO_002

Geometric discrepancy: 0.1849

The information below is about IL_5LQO_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_15225.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

39

Unit IDs

7MQA|1|L1|C|1717
7MQA|1|L1|G|1718
7MQA|1|L1|A|1719
7MQA|1|L1|U|1720
*
7MQA|1|L1|A|1813
7MQA|1|L1|G|1814
7MQA|1|L1|A|1815
7MQA|1|L1|G|1816

Current chains

Chain L1

18S rRNA

Nearby chains

Chain LQ

WD repeat-containing protein 3

Chain LR

Transducin beta-like protein 3

Chain NA

U3 small nucleolar ribonucleoprotein protein MPP10