IL_7MQ9_057

3D structure

PDB id

7MQ9 (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

3.87 Å

Loop

Sequence

UGC*GGG

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_7MQ9_057 not in the Motif Atlas

Geometric match to IL_4WF9_083

Geometric discrepancy: 0.2032

The information below is about IL_4WF9_083

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.4

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

215

Unit IDs

7MQ9|1|L1|U|1101
7MQ9|1|L1|G|1102
7MQ9|1|L1|C|1103
*
7MQ9|1|L1|G|1129
7MQ9|1|L1|G|1130
7MQ9|1|L1|G|1131

Current chains

Chain L1

18S rRNA

Nearby chains

Chain NF

40S ribosomal protein S13

Chain NM

40S ribosomal protein S3a

Chain NQ

40S ribosomal protein S27