PDBx:geom_angle

Element Information

Model

Attributes

QName

Type

Fixed

Default

Use

Inheritable

Annotation

atom_site_id_1

xsd:string

required

The identifier of the first of the three atom sites that define
the angle.

This data item is a pointer to attribute id in category atom_site in the ATOM_SITE
 category.

atom_site_id_2

xsd:string

required

The identifier of the second of the three atom sites that define
the angle. The second atom is taken to be the apex of the angle.

This data item is a pointer to attribute id in category atom_site in the ATOM_SITE
 category.

atom_site_id_3

xsd:string

required

The identifier of the third of the three atom sites that define
the angle.

This data item is a pointer to attribute id in category atom_site in the ATOM_SITE
 category.

site_symmetry_1

xsd:string

required

The symmetry code of the first of the three atom sites that
define the angle.
4th symmetry operation applied
4
7th symm. posn.; +a on x; -b on y
7_645

site_symmetry_2

xsd:string

required

The symmetry code of the second of the three atom sites that
define the angle.
4th symmetry operation applied
4
7th symm. posn.; +a on x; -b on y
7_645

site_symmetry_3

xsd:string

required

The symmetry code of the third of the three atom sites that
define the angle.
4th symmetry operation applied
4
7th symm. posn.; +a on x; -b on y
7_645

Source

<xsd:element name="geom_angle" minOccurs="0" maxOccurs="unbounded">
  <xsd:complexType>
    <xsd:all>
      <xsd:element name="atom_site_auth_asym_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute auth_asym_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_asym_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute auth_asym_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_asym_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute auth_asym_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_atom_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute auth_atom_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_atom_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute auth_atom_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_atom_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute auth_atom_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_comp_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute auth_comp_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_comp_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute auth_comp_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_comp_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute auth_comp_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_seq_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute auth_seq_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_seq_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute auth_seq_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_auth_seq_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute auth_seq_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_alt_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute label_alt_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_alt_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute label_alt_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_alt_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute label_alt_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_asym_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute label_asym_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_asym_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute label_asym_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_asym_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute label_asym_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_atom_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute label_atom_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_atom_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute label_atom_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_atom_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute label_atom_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_comp_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute label_comp_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_comp_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute label_comp_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_comp_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute label_comp_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_seq_id_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:integer">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute label_seq_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_seq_id_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:integer">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the second of the three atom sites that define the angle. This data item is a pointer to attribute label_seq_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="atom_site_label_seq_id_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:integer">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">An optional identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute label_seq_id in category atom_site in the ATOM_SITE category.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="pdbx_PDB_model_num" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:integer">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">Pointer to attribute pdbx_PDB_model_num in category atom_site</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="pdbx_atom_site_PDB_ins_code_1" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">Pointer to attribute pdbx_PDB_ins_code in category atom_site.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="pdbx_atom_site_PDB_ins_code_2" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">Pointer to attribute pdbx_PDB_ins_code in category atom_site.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="pdbx_atom_site_PDB_ins_code_3" minOccurs="0" maxOccurs="1" nillable="true" type="xsd:string">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">Pointer to attribute pdbx_PDB_ins_code in category atom_site.</xsd:documentation>
        </xsd:annotation>
      </xsd:element>
      <xsd:element name="publ_flag" minOccurs="0" maxOccurs="1" nillable="true">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">This code signals whether the angle is referred to in a publication or should be placed in a table of significant angles.</xsd:documentation>
        </xsd:annotation>
        <xsd:simpleType>
          <xsd:restriction base="xsd:string">
            <xsd:enumeration value="no"/>
            <xsd:enumeration value="n"/>
            <xsd:enumeration value="yes"/>
            <xsd:enumeration value="y"/>
          </xsd:restriction>
        </xsd:simpleType>
      </xsd:element>
      <xsd:element name="value" minOccurs="0" maxOccurs="1" nillable="true">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">Angle in degrees defined by the three sites _geom_angle.atom_site_id_1, _geom_angle.atom_site_id_2 and attribute atom_site_id_3 in category geom_angle.</xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
          <xsd:simpleContent>
            <xsd:extension base="xsd:decimal">
              <xsd:attribute fixed="degrees" name="units" type="xsd:string" use="optional"/>
            </xsd:extension>
          </xsd:simpleContent>
        </xsd:complexType>
      </xsd:element>
      <xsd:element name="value_esd" minOccurs="0" maxOccurs="1" nillable="true">
        <xsd:annotation>
          <xsd:documentation xml:lang="en">The standard uncertainty (estimated standard deviation) of attribute value in category geom_angle.</xsd:documentation>
        </xsd:annotation>
        <xsd:complexType>
          <xsd:simpleContent>
            <xsd:extension base="xsd:decimal">
              <xsd:attribute fixed="degrees" name="units" type="xsd:string" use="optional"/>
            </xsd:extension>
          </xsd:simpleContent>
        </xsd:complexType>
      </xsd:element>
    </xsd:all>
    <xsd:attribute name="atom_site_id_1" use="required" type="xsd:string">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">The identifier of the first of the three atom sites that define the angle. This data item is a pointer to attribute id in category atom_site in the ATOM_SITE category.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="atom_site_id_2" use="required" type="xsd:string">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">The identifier of the second of the three atom sites that define the angle. The second atom is taken to be the apex of the angle. This data item is a pointer to attribute id in category atom_site in the ATOM_SITE category.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="atom_site_id_3" use="required" type="xsd:string">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">The identifier of the third of the three atom sites that define the angle. This data item is a pointer to attribute id in category atom_site in the ATOM_SITE category.</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="site_symmetry_1" use="required" type="xsd:string">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">The symmetry code of the first of the three atom sites that define the angle. 4th symmetry operation applied 4 7th symm. posn.; +a on x; -b on y 7_645</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="site_symmetry_2" use="required" type="xsd:string">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">The symmetry code of the second of the three atom sites that define the angle. 4th symmetry operation applied 4 7th symm. posn.; +a on x; -b on y 7_645</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
    <xsd:attribute name="site_symmetry_3" use="required" type="xsd:string">
      <xsd:annotation>
        <xsd:documentation xml:lang="en">The symmetry code of the third of the three atom sites that define the angle. 4th symmetry operation applied 4 7th symm. posn.; +a on x; -b on y 7_645</xsd:documentation>
      </xsd:annotation>
    </xsd:attribute>
  </xsd:complexType>
</xsd:element>

PDBx:geom_angle

Element Information

Model

Attributes

Source

Sample