Crystallographic Information Framework

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Index

Protein Data Bank exchange dictionary (pdbx) version 1.0521

_struct_conn_type.id

Name:
'_struct_conn_type.id'

Definition:

   The chemical or structural type of the interaction.

Type: ucode

Mandatory item: yes


The following item(s) have an equivalent role in their respective categories:
_struct_conn.conn_type_id

The data value must be one of the following:


covale 		covalent bond

disulf 		disulfide bridge

hydrog 		hydrogen bond

metalc 		metal coordination

mismat 		mismatched base pairs

saltbr 		ionic interaction

modres 		covalent residue modification

covale_base 		covalent modification of a nucleotide base

covale_sugar 		covalent modification of a nucleotide sugar

covale_phosphate 		covalent modification of a nucleotide phosphate

Category: struct_conn_type


International Tables for Crystallography

Volume G: Definition and exchange of crystallographic data

First online edition (2006)

Edited by S. R. Hall and B. McMahon

An essential guide and reference to CIF for programmers, data managers handling crystal-structure information and practising crystallographers.