PDBx/mmCIF
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Data Item
_em_3d_reconstruction.nominal_pixel_size
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General
Item name
_em_3d_reconstruction.nominal_pixel_size
Category name
em_3d_reconstruction
Attribute name
nominal_pixel_size
Required in PDB entries
no
Used in current PDB entries
Yes, in about 0.3 % of entries
Item Description
The nominal pixel size of the projection set of images in Angstroms.
Item Examples
2
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Item Example1
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3.11
Item Example2
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6.78
Data Type
Data type code
float
Data type detail
float item types are the subset of numbers that are the floating numbers.
Primitive data type code
numb
Regular expression
-?(([0-9]+)[.]?|([0-9]*[.][0-9]+))([(][0-9]+[)])?([eE][+-]?[0-9]+)?