3D structure

PDB id
6ZXH (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of a late human pre-40S ribosomal subunit - State H2
Experimental method
ELECTRON MICROSCOPY
Resolution
2.7 Å

Loop

Sequence
C(4AC)G*CA(OMG)G
Length
7 nucleotides
Bulged bases
6ZXH|1|2|A|1489
QA status
Modified nucleotides: 4AC, OMG

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_6ZXH_073 not in the Motif Atlas
Geometric match to IL_4X4N_005
Geometric discrepancy: 0.1339
The information below is about IL_4X4N_005
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
No text annotation
Motif group
IL_87907.2
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
179

Unit IDs

6ZXH|1|2|C|1336
6ZXH|1|2|4AC|1337
6ZXH|1|2|G|1338
*
6ZXH|1|2|C|1488
6ZXH|1|2|A|1489
6ZXH|1|2|OMG|1490
6ZXH|1|2|G|1491

Current chains

Chain 2
pre-18S ribosomal RNA

Nearby chains

Chain C
40S ribosomal protein S2
Chain D
40S ribosomal protein S3
Chain P
40S ribosomal protein S15
Chain Q
40S ribosomal protein S16
Chain U
40S ribosomal protein S20
Chain d
40S ribosomal protein S29
Chain j
Probable RNA-binding protein EIF1AD
Chain z
Serine/threonine-protein kinase RIO1

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