IL_7MQA_057

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

AGG(PSU)(PSU)C*GUU

Length

9 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_057 not in the Motif Atlas

Geometric match to IL_4V88_435

Geometric discrepancy: 0.3318

The information below is about IL_4V88_435

Detailed Annotation

Other IL

Broad Annotation

Other IL

Motif group

IL_22046.1

Basepair signature

cWW-L-cWW-L-cWW-L

Number of instances in this motif group

2

Unit IDs

7MQA|1|L1|A|1042
7MQA|1|L1|G|1043
7MQA|1|L1|G|1044
7MQA|1|L1|PSU|1045
7MQA|1|L1|PSU|1046
7MQA|1|L1|C|1047
*
7MQA|1|L1|G|1071
7MQA|1|L1|U|1072
7MQA|1|L1|U|1073

Current chains

Chain L1

18S rRNA

Nearby chains

Chain NG

40S ribosomal protein S14

Chain NL

Probable dimethyladenosine transferase