3D structure

PDB id
7WTW (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of a human pre-40S ribosomal subunit - State RRP12-A3
Experimental method
ELECTRON MICROSCOPY
Resolution
3.2 Å

Loop

Sequence
AUUC*GGACCAGAG*CAUUU
Length
18 nucleotides
Bulged bases
7WTW|1|2|G|991
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_7WTW_004 not in the Motif Atlas
Homologous match to J3_8P9A_074
Geometric discrepancy: 0.2148
The information below is about J3_8P9A_074
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J3_23895.1
Basepair signature
cWW-cWW-cWW-cWW-tWW-cWW-F-F-F-F-F
Number of instances in this motif group
2

Unit IDs

7WTW|1|2|A|938
7WTW|1|2|U|939
7WTW|1|2|U|940
7WTW|1|2|C|941
*
7WTW|1|2|G|985
7WTW|1|2|G|986
7WTW|1|2|A|987
7WTW|1|2|C|988
7WTW|1|2|C|989
7WTW|1|2|A|990
7WTW|1|2|G|991
7WTW|1|2|A|992
7WTW|1|2|G|993
*
7WTW|1|2|C|1000
7WTW|1|2|A|1001
7WTW|1|2|U|1002
7WTW|1|2|U|1003
7WTW|1|2|U|1004

Current chains

Chain 2
18S rRNA

Nearby chains

Chain B
40S ribosomal protein S3a
Chain N
40S ribosomal protein S13
Chain O
40S ribosomal protein S14
Chain x
RNA-binding protein PNO1
Chain y
RNA-binding protein NOB1

Coloring options:


Copyright 2026 BGSU RNA group. Page generated in 0.177 s