<xsd:element name="struct_asym" minOccurs="0" maxOccurs="unbounded">
<xsd:complexType>
<xsd:all>
<xsd:element name="details" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">A description of special aspects of this portion of the contents of the asymmetric unit. The drug binds to this enzyme in two roughly twofold symmetric modes. Hence this biological unit (3) is roughly twofold symmetric to biological unit (2). Disorder in the protein chain indicated with alternative ID 2 should be used with this biological unit.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="entity_id" minOccurs="1" maxOccurs="1" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">This data item is a pointer to attribute id in category entity in the ENTITY category.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="pdbx_blank_PDB_chainid_flag" minOccurs="0" maxOccurs="1" nillable="true">
<xsd:annotation>
<xsd:documentation xml:lang="en">A flag indicating that this entity was originally labeled with a blank PDB chain id.</xsd:documentation>
</xsd:annotation>
<xsd:simpleType>
<xsd:restriction base="xsd:string">
<xsd:enumeration value="Y"/>
<xsd:enumeration value="N"/>
</xsd:restriction>
</xsd:simpleType>
</xsd:element>
<xsd:element name="pdbx_modified" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">This data item indicates whether the structural elements are modified. y</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:all>
<xsd:attribute name="id" use="required" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">The value of attribute id in category struct_asym must uniquely identify a record in the STRUCT_ASYM list. Note that this item need not be a number; it can be any unique identifier. 1 A 2B3</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:complexType>
</xsd:element> |