RCSB PDB Protein Data Bank A Member of the wwPDB
An Information Portal to Biological Macromolecular Structures
PDB Home |

Item _item.mandatory_code


Description


     Signals if the defined item is mandatory for the proper description
     of its category.

Category

item

Mandatory Code

yes

Data Type Code

code

Enumeration Values

Item Value Description
yes required item in this category
no optional item in this category
implicit required item but may be determined from context

 

© RCSB PDB