IL_7MQ8_028

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

CCG*CCG

Length

6 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_028 not in the Motif Atlas

Geometric match to IL_5AY2_001

Geometric discrepancy: 0.1799

The information below is about IL_5AY2_001

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|C|238
7MQ8|1|L1|C|239
7MQ8|1|L1|G|240
*
7MQ8|1|L1|C|277
7MQ8|1|L1|C|278
7MQ8|1|L1|G|279

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L6

40S ribosomal protein S6

Chain SP

Small subunit processome component 20 homolog