Converting AlphaFold3 CIF to PDB: Difference between revisions

From Proteopedia
Jump to navigationJump to search
← Older edit
Eric Martz (talk | contribs)
ConfirmAccount, Editor, Print3D, Tester, Bureaucrats, journal, Administrators
30,122 edits
No edit summary
Eric Martz (talk | contribs)
ConfirmAccount, Editor, Print3D, Tester, Bureaucrats, journal, Administrators
30,122 edits
No edit summary
 
Line 1: Line 1:
The [https://alphafoldserver.com AlphaFold3 Server] predicts models only in the [[Mmcif format|mmCIF format]] (filename ending '''.cif'''). These files<ref name="best">Each job produces 5 .cif files. The file with a name ending &nbsp; _model_0.cif is one of those with the highest overall [https://alphafoldserver.com/faq pTM quality score]. The pTM quality score is in the corresponding '''_summary_confidences_0.json''' file. Open this file in a [[Help:Plain text editors|text editor]]. Look for the third-from-last line, which begins "ptm": (including the quotes) followed by the overall pTM confidence value. See the FAQ at the [https://alphafoldserver.com AlphaFold3 Server] for how to interpret pTM.</ref> can be visualized & analyzed using ''FirstGlance in Jmol '''version 4.6''''' available via '''[http://firstglance.jmol.org firstglance.jmol.org]'''. These mmCIF files can also be uploaded to [[iCn3D]], or displayed in [[PyMOL]] or [[ChimeraX]].
The [https://alphafoldserver.com AlphaFold3 Server] predicts models only in the [[Mmcif format|mmCIF format]] (filename ending '''.cif'''). These files<ref name="best">Each job produces 5 .cif files. The file with a name ending &nbsp; _model_0.cif is one of those with the highest overall [https://alphafoldserver.com/faq pTM quality score]. The pTM quality score is in the corresponding '''_summary_confidences_0.json''' file. Open this file in a [[Help:Plain text editors|text editor]]. Look for the third-from-last line, which begins "ptm": (including the quotes) followed by the overall pTM confidence value. See the FAQ at the [https://alphafoldserver.com AlphaFold3 Server] for how to interpret pTM.</ref> can be visualized & analyzed using ''FirstGlance in Jmol '''version 4.6''''' (or later) available via '''[http://firstglance.jmol.org firstglance.jmol.org]'''. These mmCIF files can also be uploaded to [[iCn3D]], or displayed in [[PyMOL]] or [[ChimeraX]].


Only [http://firstglance.jmol.org FirstGlance in Jmol] and [[iCn3D]] automatically color AlphaFold-predicted models by confidence/[[pLDDT]] correctly ('''{{Font color|blue|blue for high confidence}}, {{Font color|red|red for low confidence}}'''). See [[How_to_predict_structures_with_AlphaFold#Visualizing_Predicted_Structures|Visualizing Predicted Structures]].
Only [http://firstglance.jmol.org FirstGlance in Jmol] and [[iCn3D]] automatically color AlphaFold-predicted models by confidence/[[pLDDT]] correctly ('''{{Font color|blue|blue for high confidence}}, {{Font color|red|red for low confidence}}'''). See [[How_to_predict_structures_with_AlphaFold#Visualizing_Predicted_Structures|Visualizing Predicted Structures]].
Retrieved from "https://proteopedia.org/Converting_AlphaFold3_CIF_to_PDB"