<xsd:complexType name="phasing_isomorphousType">
<xsd:annotation>
<xsd:documentation xml:lang="en">Data items in the PHASING_ISOMORPHOUS category record details about the phasing of the structure where a model isomorphous to the structure being phased was used to generate the initial phases. Example 1 - based on PDB entry 4PHV and laboratory records for the structure corresponding to PDB entry 4PHV. <PDBx:phasing_isomorphousCategory> <PDBx:phasing_isomorphous entry_id="1ABC"> <PDBx:details> The inhibitor and all solvent atoms were removed from the parent structure before beginning refinement. All static disorder present in the parent structure was also removed.</PDBx:details> <PDBx:parent>PDB entry 5HVP</PDBx:parent> </PDBx:phasing_isomorphous> </PDBx:phasing_isomorphousCategory></xsd:documentation>
</xsd:annotation>
<xsd:sequence>
<xsd:element name="phasing_isomorphous" 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 the isomorphous phasing. Residues 13-18 were eliminated from the starting model as it was anticipated that binding of the inhibitor would cause a structural rearrangement in this part of the structure.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="method" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">A description of the isomorphous-phasing method used to phase this structure. Note that this is not the computer program used, which is described in the SOFTWARE category, but rather the method itself. This data item should be used to describe significant methodological options used within the isomorphous phasing program. Iterative threefold averaging alternating with phase extension by 0.5 reciprocal lattice units per cycle.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="parent" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">Reference to the structure used to generate starting phases if the structure referenced in this data block was phased by virtue of being isomorphous to a known structure (e.g. a mutant that crystallizes in the same space group as the wild-type protein.)</xsd:documentation>
</xsd:annotation>
</xsd:element>
</xsd:all>
<xsd:attribute name="entry_id" use="required" type="xsd:string">
<xsd:annotation>
<xsd:documentation xml:lang="en">This data item is a pointer to attribute id in category entry in the ENTRY category.</xsd:documentation>
</xsd:annotation>
</xsd:attribute>
</xsd:complexType>
</xsd:element>
</xsd:sequence>
</xsd:complexType> |