[English] 日本語
Yorodumi Papers
- Database of articles cited by EMDB/PDB/SASBDB data -

+
Search query

Keywords
Structure methods
Author
Journal
IF

-
Structure paper

TitleThe Enzymatic Mechanism of OAS: How Metal Ions and Quantum Effects Help Activate Innate Immunity.
Journal, issue, pagesAcs Omega, Vol. 11, Page 24250-24268, Year 2026
Publish dateMar 26, 2025 (structure data deposition date)
AuthorsKats, P. / Zhou, X. / Wiebe, J. / Zeymer, O. / Baruch, P. / Taft, M.H. / Reinke, P.Y.A. / Gunther, S. / Meents, A. / Hartmann, R. ...Kats, P. / Zhou, X. / Wiebe, J. / Zeymer, O. / Baruch, P. / Taft, M.H. / Reinke, P.Y.A. / Gunther, S. / Meents, A. / Hartmann, R. / Manstein, D.J. / Fedorov, R.
External linksAcs Omega / PubMed:42077911
MethodsX-ray diffraction
Resolution1.6 - 2.74 Å
Structure data

PDB-9nxs:
Crystal structure of the post-reactive state of porcine OAS1 in complex with dsRNA and products 25A2 and PPi bound to the catalytic center.
Method: X-RAY DIFFRACTION / Resolution: 1.8 Å

PDB-9ny9:
Crystal structure of the post-reactive state of porcine OAS1 in complex with dsRNA, catalytic center bound PPi, and dissociated 25A2.
Method: X-RAY DIFFRACTION / Resolution: 2.74 Å

PDB-9nyb:
Crystal structure of the pre-reactive state of porcine OAS1 in complex with dsRNA, two ApCpp substrate analogs, three catalytic Mn2+ ions.
Method: X-RAY DIFFRACTION / Resolution: 1.6 Å

Chemicals

ChemComp-MG:
Unknown entry

ChemComp-MN:
Unknown entry

ChemComp-25L:
[[(2R,3R,4R,5R)-5-(6-aminopurin-9-yl)-4-[[(2R,3R,4R,5R)-5-(6-aminopurin-9-yl)-4-[[(2R,3S,4R,5R)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-3-hydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl]oxy-3-hydroxy-oxolan-2-yl]methoxy-hydroxy-phosphoryl] phosphono hydrogen phosphate

ChemComp-POP:
PYROPHOSPHATE 2-

ChemComp-EDO:
1,2-ETHANEDIOL

ChemComp-HOH:
WATER

ChemComp-APC:
DIPHOSPHOMETHYLPHOSPHONIC ACID ADENOSYL ESTER / AMP-CPP, energy-carrying molecule analogue*YM

Source
  • sus scrofa (pig)
  • synthetic construct (others)
KeywordsTRANSFERASE/RNA / Innate immunity / bimetallic nucleotidyltransferases / TRANSFERASE / TRANSFERASE-RNA complex / third metal ion in catalysis / manganese effects

+
About Yorodumi Papers

-
News

-
Feb 9, 2022. New format data for meta-information of EMDB entries

New format data for meta-information of EMDB entries

  • Version 3 of the EMDB header file is now the official format.
  • The previous official version 1.9 will be removed from the archive.

Related info.:EMDB header

External links:wwPDB to switch to version 3 of the EMDB data model

-
Aug 12, 2020. Covid-19 info

Covid-19 info

URL: https://pdbj.org/emnavi/covid19.php

New page: Covid-19 featured information page in EM Navigator.

Related info.:Covid-19 info / Mar 5, 2020. Novel coronavirus structure data

+
Mar 5, 2020. Novel coronavirus structure data

Novel coronavirus structure data

Related info.:Yorodumi Speices / Aug 12, 2020. Covid-19 info

External links:COVID-19 featured content - PDBj / Molecule of the Month (242)：Coronavirus Proteases

+
Jan 31, 2019. EMDB accession codes are about to change! (news from PDBe EMDB page)

EMDB accession codes are about to change! (news from PDBe EMDB page)

  • The allocation of 4 digits for EMDB accession codes will soon come to an end. Whilst these codes will remain in use, new EMDB accession codes will include an additional digit and will expand incrementally as the available range of codes is exhausted. The current 4-digit format prefixed with “EMD-” (i.e. EMD-XXXX) will advance to a 5-digit format (i.e. EMD-XXXXX), and so on. It is currently estimated that the 4-digit codes will be depleted around Spring 2019, at which point the 5-digit format will come into force.
  • The EM Navigator/Yorodumi systems omit the EMD- prefix.

Related info.:Q: What is EMD? / ID/Accession-code notation in Yorodumi/EM Navigator

External links:EMDB Accession Codes are Changing Soon! / Contact to PDBj

+
Jul 12, 2017. Major update of PDB

Major update of PDB

  • wwPDB released updated PDB data conforming to the new PDBx/mmCIF dictionary.
  • This is a major update changing the version number from 4 to 5, and with Remediation, in which all the entries are updated.
  • In this update, many items about electron microscopy experimental information are reorganized (e.g. em_software).
  • Now, EM Navigator and Yorodumi are based on the updated data.

External links:wwPDB Remediation / Enriched Model Files Conforming to OneDep Data Standards Now Available in the PDB FTP Archive

-
Yorodumi Papers

Database of articles cited by EMDB/PDB/SASBDB data

  • Database of articles cited by EMDB, PDB, and SASBDB entries
  • Using PubMed data

Related info.:EMDB / PDB / SASBDB / Yorodumi / EMN Papers / Changes in new EM Navigator and Yorodumi

Read more