File extension .MAE
Full Name | Developer | Category |
---|---|---|
Maestro Molecular Model Format | Schr | Data Files |
The MAE ( .mae) file extension is an electronic document which includes three-dimensional molecular data used for viewing, modifying and analyzing molecular models in various Molecular Modeling Software programs. It is generated by programs such as Amber, Aquarium, Genedock, Maestro and Sybyl. The MAE file stores information about a protein structure, along with parameters such as the position of individual atoms, bonds between atoms, molecular geometry and other features.
Technical Details
The MAE file format structure corresponds to the SMILES (Simplified Molecular Input Line Entry System) standard, which describes chemistry set notation formats and rules. It holds all information about a molecule, such as the type of molecule, its geometry, charges, energies and atomic scattering factors for crystallographic applications. The structure of MAE files is similar to other molecular data interchange formats like MDL Molfiles (.mol), MJ2 Chemical Markup Language (.cml) and DeCYInterchange File Format (.dcy).
The data stored in MAE files are readible by chemical modeling software applications such as JMol, Avogadro, PyMol, MolView, InChI, CoPASP8, RCompoundSearchKing, Zeus Sculptor/Terminator ProMV RVTK,
Programs for WINDOWS system
After installing the required software, the operating system will usually automatically associate an unknown file type (in this case .MAE) with the new application. If this does not happen, we can help the system a bit by selecting the software for it, which it should always use to open files with the .MAE extension.
When choosing the software we can select the system to use this software every time.
Remember!
Using it for the first time it is good to check whether the .MAE file opened in the application can be read by us and opens in a way that allows us to use it. If everything is in order, select this option the next time you open a file with the .MAE extension. However, if the file has not opened correctly, we have to look for a different software, with which we can open files with the .MAE extension. Select a different software from our list and install it on your computer. After the software is installed, repeat inspection openings of a .MAE file. Sometimes you have to repeat the operation several times.
Other instructions
If none of the programs listed by us to work with the .MAE file has not meet your expectations, you can try searching other websites. But remember to avoid downloading programs "that can open any file". These applications not only have very limited functionality, but may also expose you to expense tens of dollars when purchasing a license.
In the vast majority of cases you will find the program dedicated to support the .MAE file, or any other file format. In addition, there is a chance that it will be a free program, and its functionality (concerning the .MAE file) will be extended to the maximum.
It is also good to check
- if the .MAE file has no errors
- or if it has been copied (or downloaded by the browser) thoroughly
Author’s guidelines

Mr B. Adam
Author of the guidelines / Founder of FileExtension.info
New technologies enthusiast, helping to solve problems with the files.
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