PDBx/mmCIF
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Data Item
_em_3d_reconstruction.symmetry_type
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General
Item name
_em_3d_reconstruction.symmetry_type
Category name
em_3d_reconstruction
Attribute name
symmetry_type
Required in PDB entries
no
Required for PDB deposition
yes
Used in current PDB entries
Yes, in about 9.3 % of entries
Item Description
The type of symmetry applied to the reconstruction
Data Type
Data type code
line
Data type detail
char item types / multi-word items ...
Primitive data type code
char
Regular expression
[][ \t_(),.;:"&<>/\{}'`~!@#$%?+=*A-Za-z0-9|^-]*
Controlled Vocabulary
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Allowed Value
Details
2D CRYSTAL
3D CRYSTAL
HELICAL
POINT
Controlled Vocabulary at Deposition
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Allowed Value
Details
2D CRYSTAL
3D CRYSTAL
HELICAL
POINT