IL_7MQA_008

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

G(PSU)U*GUC

Length

6 nucleotides

Bulged bases

None detected

QA status

Modified nucleotides: PSU

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_008 not in the Motif Atlas

Geometric match to IL_2O3X_001

Geometric discrepancy: 0.2019

The information below is about IL_2O3X_001

Detailed Annotation

Stack and bulge

Broad Annotation

Stack and bulge

Motif group

IL_61702.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

6

Unit IDs

7MQA|1|L1|G|108
7MQA|1|L1|PSU|109
7MQA|1|L1|U|110
*
7MQA|1|L1|G|351
7MQA|1|L1|U|352
7MQA|1|L1|C|353

Current chains

Chain L1

18S rRNA

Nearby chains

Chain L4

40S ribosomal protein S4, X isoform

Chain L8

40S ribosomal protein S8

Chain LD

40S ribosomal protein S11