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
UGGA*UAC*GGAA
Length
11 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
J3_7MQA_007 not in the Motif Atlas
Homologous match to J3_4V88_036
Geometric discrepancy: 0.2668
The information below is about J3_4V88_036
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_52655.2
Basepair signature
cWW-tSH-cWW-F-cWW-cWW
Number of instances in this motif group
4

Unit IDs

7MQA|1|L1|U|1225
7MQA|1|L1|G|1226
7MQA|1|L1|G|1227
7MQA|1|L1|A|1228
*
7MQA|1|L1|U|1530
7MQA|1|L1|A|1531
7MQA|1|L1|C|1532
*
7MQA|1|L1|G|1638
7MQA|1|L1|G|1639
7MQA|1|L1|A|1640
7MQA|1|L1|A|1641

Current chains

Chain L1
18S rRNA

Nearby chains

Chain L5
40S ribosomal protein S5
Chain NP
40S ribosomal protein S19
Chain SK
Ribosomal RNA small subunit methyltransferase NEP1
Chain SM
U3 small nucleolar ribonucleoprotein protein IMP4
Chain ST
Nucleolar protein 14

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