IL_7MQA_075

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

GC*GAU

Length

5 nucleotides

Bulged bases

7MQA|1|L1|A|1498

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_075 not in the Motif Atlas

Geometric match to IL_7A0S_012

Geometric discrepancy: 0.3665

The information below is about IL_7A0S_012

Detailed Annotation

Single bulged A

Broad Annotation

No text annotation

Motif group

IL_14190.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

160

Unit IDs

7MQA|1|L1|G|1330
7MQA|1|L1|C|1331
*
7MQA|1|L1|G|1497
7MQA|1|L1|A|1498
7MQA|1|L1|U|1499

Current chains

Chain L1

18S rRNA

Nearby chains

Chain SJ

Ribosomal RNA small subunit methyltransferase NEP1

Chain SZ

Bystin