PDBx:phasing_MAD_exptType

Data items in the PHASING_MAD_EXPT category record details about
a MAD phasing experiment, such as the number of experiments that
were clustered together to produce a set of phases or the
statistics for those phases.

    Example 1 - based on a paper by Shapiro et al. [Nature (London)
                (1995), 374, 327-337].
<PDBx:phasing_MAD_exptCategory>
   <PDBx:phasing_MAD_expt id="1">
      <PDBx:R_normal_all>0.063</PDBx:R_normal_all>
      <PDBx:R_normal_anom_scat>0.451</PDBx:R_normal_anom_scat>
      <PDBx:delta_delta_phi>58.5</PDBx:delta_delta_phi>
      <PDBx:delta_phi_sigma>20.3</PDBx:delta_phi_sigma>
      <PDBx:mean_fom>0.88</PDBx:mean_fom>
      <PDBx:number_clust>2</PDBx:number_clust>
   </PDBx:phasing_MAD_expt>
   <PDBx:phasing_MAD_expt id="2">
      <PDBx:R_normal_all>0.051</PDBx:R_normal_all>
      <PDBx:R_normal_anom_scat>0.419</PDBx:R_normal_anom_scat>
      <PDBx:delta_delta_phi>36.8</PDBx:delta_delta_phi>
      <PDBx:delta_phi_sigma>18.2</PDBx:delta_phi_sigma>
      <PDBx:mean_fom>0.93</PDBx:mean_fom>
      <PDBx:number_clust>1</PDBx:number_clust>
   </PDBx:phasing_MAD_expt>
</PDBx:phasing_MAD_exptCategory>

Complex Type Information

Model

Used By

Source

<xsd:complexType name="phasing_MAD_exptType">
  <xsd:annotation>
    <xsd:documentation xml:lang="en">Data items in the PHASING_MAD_EXPT category record details about a MAD phasing experiment, such as the number of experiments that were clustered together to produce a set of phases or the statistics for those phases. Example 1 - based on a paper by Shapiro et al. [Nature (London) (1995), 374, 327-337]. <PDBx:phasing_MAD_exptCategory> <PDBx:phasing_MAD_expt id="1"> <PDBx:R_normal_all>0.063</PDBx:R_normal_all> <PDBx:R_normal_anom_scat>0.451</PDBx:R_normal_anom_scat> <PDBx:delta_delta_phi>58.5</PDBx:delta_delta_phi> <PDBx:delta_phi_sigma>20.3</PDBx:delta_phi_sigma> <PDBx:mean_fom>0.88</PDBx:mean_fom> <PDBx:number_clust>2</PDBx:number_clust> </PDBx:phasing_MAD_expt> <PDBx:phasing_MAD_expt id="2"> <PDBx:R_normal_all>0.051</PDBx:R_normal_all> <PDBx:R_normal_anom_scat>0.419</PDBx:R_normal_anom_scat> <PDBx:delta_delta_phi>36.8</PDBx:delta_delta_phi> <PDBx:delta_phi_sigma>18.2</PDBx:delta_phi_sigma> <PDBx:mean_fom>0.93</PDBx:mean_fom> <PDBx:number_clust>1</PDBx:number_clust> </PDBx:phasing_MAD_expt> </PDBx:phasing_MAD_exptCategory></xsd:documentation>
  </xsd:annotation>
  <xsd:sequence>
    <xsd:element name="phasing_MAD_expt" minOccurs="0" maxOccurs="unbounded">
      <xsd:complexType>
        <xsd:all>
          <xsd:element name="R_normal_all" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:decimal">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">Definition...</xsd:documentation>
            </xsd:annotation>
          </xsd:element>
          <xsd:element name="R_normal_anom_scat" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:decimal">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">Definition...</xsd:documentation>
            </xsd:annotation>
          </xsd:element>
          <xsd:element name="delta_delta_phi" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:decimal">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">The difference between two independent determinations of attribute delta_phi in category phasing_MAD_expt.</xsd:documentation>
            </xsd:annotation>
          </xsd:element>
          <xsd:element name="delta_phi" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:decimal">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">The phase difference between F~t~(h), the structure factor due to normal scattering from all atoms, and F~a~(h), the structure factor due to normal scattering from only the anomalous scatterers.</xsd:documentation>
            </xsd:annotation>
          </xsd:element>
          <xsd:element name="delta_phi_sigma" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:decimal">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">The standard uncertainty (estimated standard deviation) of attribute delta_phi in category phasing_MAD_expt.</xsd:documentation>
            </xsd:annotation>
          </xsd:element>
          <xsd:element name="mean_fom" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:decimal">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">The mean figure of merit.</xsd:documentation>
            </xsd:annotation>
          </xsd:element>
          <xsd:element name="number_clust" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:integer">
            <xsd:annotation>
              <xsd:documentation xml:lang="en">The number of clusters of data sets in this phasing experiment.</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 phasing_MAD_expt must uniquely identify each record in the PHASING_MAD_EXPT list.</xsd:documentation>
          </xsd:annotation>
        </xsd:attribute>
      </xsd:complexType>
    </xsd:element>
  </xsd:sequence>
</xsd:complexType>