Data Item _pdbx_chem_comp_subcomponent_struct_conn.type

General

Item name
_pdbx_chem_comp_subcomponent_struct_conn.type
Category name
pdbx_chem_comp_subcomponent_struct_conn
Attribute name
type
Required in PDB entries
yes
Used in currrent PDB entries
No

Item Description

The chemical or structural type of the interaction.

Data Type

Data type code
ucode
Data type detail
code item types/single words (case insensitive) ...
Primitive data type code
uchar
Regular expression
[][_,.;:"&<>()/\{}'`~!@#$%A-Za-z0-9*|+-]*

Controlled Vocabulary

Allowed Value Details
covale covalent bond
covale_base covalent modification of a nucleotide base
covale_phosphate covalent modification of a nucleotide phosphate
covale_sugar covalent modification of a nucleotide sugar
disulf disulfide bridge
hydrog hydrogen bond
metalc metal coordination
mismat mismatched base pairs
saltbr ionic interaction

Controlled Vocabulary at Deposition

Allowed Value Details
covale covalent bond
covale_base covalent modification of a nucleotide base
covale_phosphate covalent modification of a nucleotide phosphate
covale_sugar covalent modification of a nucleotide sugar
disulf disulfide bridge
hydrog hydrogen bond
metalc metal coordination
mismat mismatched base pairs
saltbr ionic interaction