The domain within your query sequence starts at position 215 and ends at position 550; the E-value for the GSDH domain shown below is 4e-41.

LRNPVSMVHAGDGTHRFFVAEQVGVVWVYLPDGSRLEQPFLDLKSMVLTTPWIGDERGFL
GLAFHPKFRHNRKFYIYYSCLGKRKVEKIRISEMKVSLSDGNRADPKSERVILEIDEPAS
NHNGGQLLFGLDGYLYIFTGDGGQAGDPFGKFGNAQNKSSLLGKVLRIDVNGADVDGQRY
RVPLDNPFVSEPGAHPAVYAYGVRNMWRCAVDRGDPVTHRGRGRIFCGDVGQNKFEEVDL
IVKGGNYGWRAKEGFECYDKRLCRNASLDDILPIYAYGHGVGKSVTGGYVYRGCESPNLN
GLYIFGDFMSGRLMALQEDRKTQKWTKRDICLGNST

GSDH

GSDH
PFAM accession number:PF07995
Interpro abstract (IPR012938):

Proteins containing this domain are thought to be glucose/sorbosone dehydrogenases. The best characterised of these proteins is soluble glucose dehydrogenase ( P13650 ) from Acinetobacter calcoaceticus, which oxidises glucose to gluconolactone. The enzyme is a calcium-dependent homodimer which uses PQQ as a cofactor [ (PUBMED:10508152) ].

This is a PFAM domain. For full annotation and more information, please see the PFAM entry GSDH