Save ref to pdb file

diff --git a/schemas/jalview.xsd b/schemas/jalview.xsd
index 6a959a2..6c1e65f 100755 (executable)
--- a/schemas/jalview.xsd
+++ b/schemas/jalview.xsd
@@ -151,5 +151,6 @@
                </xs:sequence>\r
                <xs:attribute name="id" type="xs:string" use="required"/>\r
                <xs:attribute name="type" type="xs:string" use="optional"/>\r
+               <xs:attribute name="file" type="xs:string"/>\r
        </xs:complexType>\r
 </xs:schema>\r