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
A(PSU)G*UAU
Length
6 nucleotides
Bulged bases
None detected
QA status
Self-complementary:

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_063 not in the Motif Atlas
Geometric match to IL_5VCI_005
Geometric discrepancy: 0.1271
The information below is about IL_5VCI_005
Detailed Annotation
Not an internal loop
Broad Annotation
Not an internal loop
Motif group
IL_64417.2
Basepair signature
cWW-L-cWW
Number of instances in this motif group
18

Unit IDs

7MQA|1|L1|A|1173
7MQA|1|L1|PSU|1174
7MQA|1|L1|G|1175
*
7MQA|1|L2|U|6
7MQA|1|L2|A|7
7MQA|1|L2|U|8

Current chains

Chain L1
18S rRNA
Chain L2
U3 snoRNA

Nearby chains

Chain NL
Probable dimethyladenosine transferase
Chain SI
Ribosome biogenesis protein BMS1 homolog
Chain ST
Nucleolar protein 14

Coloring options:


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