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
CC(PSU)G*CGCG
Length
8 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_068 not in the Motif Atlas
Geometric match to IL_3WBM_002
Geometric discrepancy: 0.2527
The information below is about IL_3WBM_002
Detailed Annotation
Tandem non-canonical cWW pairs
Broad Annotation
No text annotation
Motif group
IL_15225.2
Basepair signature
cWW-cWW-cWW-cWW
Number of instances in this motif group
39

Unit IDs

7MQA|1|L1|C|1230
7MQA|1|L1|C|1231
7MQA|1|L1|PSU|1232
7MQA|1|L1|G|1233
*
7MQA|1|L1|C|1525
7MQA|1|L1|G|1526
7MQA|1|L1|C|1527
7MQA|1|L1|G|1528

Current chains

Chain L1
18S rRNA

Nearby chains

Chain NP
40S ribosomal protein S19
Chain SI
Ribosome biogenesis protein BMS1 homolog
Chain SM
U3 small nucleolar ribonucleoprotein protein IMP4
Chain ST
Nucleolar protein 14

Coloring options:


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