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(OMG)GCAAGUC*GCAG(OMC)CGCGG(OMU)AGC
Length
23 nucleotides
Bulged bases
7MQA|1|L1|G|602, 7MQA|1|L1|A|605, 7MQA|1|L1|C|622, 7MQA|1|L1|G|635
QA status
Missing nucleotides

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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

7MQA|1|L1|G|600
7MQA|1|L1|OMG|601
7MQA|1|L1|G|602
7MQA|1|L1|C|603
7MQA|1|L1|A|604
7MQA|1|L1|A|605
7MQA|1|L1|G|606
7MQA|1|L1|U|607
7MQA|1|L1|C|608
*
7MQA|1|L1|G|617
7MQA|1|L1|C|618
7MQA|1|L1|A|619
7MQA|1|L1|G|620
7MQA|1|L1|OMC|621
7MQA|1|L1|C|622
7MQA|1|L1|G|623
7MQA|1|L1|C|624
7MQA|1|L1|G|625
7MQA|1|L1|G|626
7MQA|1|L1|OMU|627
7MQA|1|L1|A|628
7MQA|1|L1|G|635
7MQA|1|L1|C|636

Current chains

Chain L1
18S rRNA

Nearby chains

Chain NA
U3 small nucleolar ribonucleoprotein protein MPP10
Chain NB
Something about silencing protein 10
Chain SI
Ribosome biogenesis protein BMS1 homolog
Chain SM
U3 small nucleolar ribonucleoprotein protein IMP4
Chain SR
40S ribosomal protein S23
Chain ST
Nucleolar protein 14
Chain SY
Probable U3 small nucleolar RNA-associated protein 11

Coloring options:

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