IL_7MQA_051

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

AG*CAUU

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_7MQA_051 not in the Motif Atlas

Homologous match to IL_4V88_428

Geometric discrepancy: 0.0877

The information below is about IL_4V88_428

Detailed Annotation

Major groove platform; stack outside cWW

Broad Annotation

No text annotation

Motif group

IL_50694.4

Basepair signature

cWW-cWW-tSH-cWW-R

Number of instances in this motif group

28

Unit IDs

7MQA|1|L1|A|922
7MQA|1|L1|G|923
*
7MQA|1|L1|C|1019
7MQA|1|L1|A|1020
7MQA|1|L1|U|1021
7MQA|1|L1|U|1022

Current chains

Chain L1

18S rRNA

Nearby chains

Chain NF

40S ribosomal protein S13

Chain NO

40S ribosomal protein S15a

Chain NQ

40S ribosomal protein S27