9YFM | pdb_00009yfm

insect H/ACA snoRNP class II composite

  • Classification: RNA BINDING PROTEIN
  • Organism(s): Trichoplusia ni
  • Mutation(s): No 

  • Deposited: 2025-09-26 Released: 2025-12-10 
  • Deposition Author(s): Panwar, H.S., Worden, E.W.
  • Funding Organization(s): National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS), Canadian Institutes of Health Research (CIHR)

Experimental Data Snapshot

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.95 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 

wwPDB Validation   3D Report Full Report


This is version 1.0 of the entry. See complete history. 


Literature

Structure-function relationship of eukaryotic, dimeric H/ACA small nucleolar Ribonucleoproteins

Panwar, H.S., Vos, T., Xie, X., Jang, H.S., Lee, H., Sheldon, R.D., Worden, E.J., Kothe, U.

To be published.

Macromolecules

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Entity ID: 1
MoleculeChains Sequence LengthOrganismDetailsImage
H/ACA ribonucleoprotein complex subunitA [auth B],
C [auth E]		233Trichoplusia niMutation(s): 0 
UniProt
Find proteins for A0A7E5WAP8 (Trichoplusia ni)
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Go to UniProtKB:  A0A7E5WAP8
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UniProt GroupA0A7E5WAP8
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  • Reference Sequence
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Entity ID: 2
MoleculeChains Sequence LengthOrganismDetailsImage
H/ACA ribonucleoprotein complex subunit 2-like proteinB [auth C],
E [auth G]		156Trichoplusia niMutation(s): 0 
UniProt
Find proteins for A0A7E5W3Q7 (Trichoplusia ni)
Explore A0A7E5W3Q7 
Go to UniProtKB:  A0A7E5W3Q7
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UniProt GroupA0A7E5W3Q7
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Entity ID: 3
MoleculeChains Sequence LengthOrganismDetailsImage
H/ACA ribonucleoprotein complex subunit 3D [auth F],
F [auth H]		64Trichoplusia niMutation(s): 0 
UniProt
Find proteins for A0A7E5W2Q0 (Trichoplusia ni)
Explore A0A7E5W2Q0 
Go to UniProtKB:  A0A7E5W2Q0
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UniProt GroupA0A7E5W2Q0
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Entity ID: 4
MoleculeChains Sequence LengthOrganismDetailsImage
H/ACA ribonucleoprotein complex subunit 4-likeG [auth A],
H [auth D]		514Trichoplusia niMutation(s): 0 
UniProt
Find proteins for A0A7E5VBG0 (Trichoplusia ni)
Explore A0A7E5VBG0 
Go to UniProtKB:  A0A7E5VBG0
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UniProt GroupA0A7E5VBG0
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  • Reference Sequence
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Entity ID: 5
MoleculeChains LengthOrganismImage
RNA (96-MER)96Trichoplusia ni
Sequence Annotations
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  • Reference Sequence
Experimental Data & Validation

Experimental Data

  • Method: ELECTRON MICROSCOPY
  • Resolution: 2.95 Å
  • Aggregation State: PARTICLE 
  • Reconstruction Method: SINGLE PARTICLE 
EM Software:
TaskSoftware PackageVersion
MODEL REFINEMENTPHENIX1.21.2_5419

Structure Validation

View Full Validation Report



View more in-depth experimental data
Entry History & Funding Information

Deposition Data

Funding OrganizationLocationGrant Number
National Institutes of Health/National Institute of General Medical Sciences (NIH/NIGMS)United States1R35GM147261-01
Canadian Institutes of Health Research (CIHR)Canada437623

Revision History  (Full details and data files)

  • Version 1.0: 2025-12-10
    Type: Initial release