PDBx/mmCIF
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Data Item
_pdbx_diffrn_cell.length_b
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General
Item name
_pdbx_diffrn_cell.length_b
Category name
pdbx_diffrn_cell
Attribute name
length_b
Required in PDB entries
yes
Used in currrent PDB entries
No
Item Description
Unit-cell length b in angstroms.
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]+)?
Units
angstroms
Allowed Boundary Conditions
Minimum Value
Maximum Value
0.0
+∞
Related Items
Related Item Name
Relation Type
_pdbx_diffrn_cell.length_b_esd
associated_esd
Dependent Items
_pdbx_diffrn_cell.length_c
_pdbx_diffrn_cell.length_a
Subcategories
Subcategory Name
Subcategory Description
cell_length
The collection of a, b, and c axis lengths of a unit cell.