ID   DHE4_COREF              Reviewed;         447 AA.
AC   Q8RQP4;
DT   01-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-2002, sequence version 2.
DT   03-AUG-2022, entry version 108.
DE   RecName: Full=NADP-specific glutamate dehydrogenase;
DE            Short=NADP-GDH;
DE            EC=1.4.1.4;
GN   Name=gdh; OrderedLocusNames=CE1982;
OS   Corynebacterium efficiens (strain DSM 44549 / YS-314 / AJ 12310 / JCM 11189
OS   / NBRC 100395).
OC   Bacteria; Actinobacteria; Corynebacteriales; Corynebacteriaceae;
OC   Corynebacterium.
OX   NCBI_TaxID=196164;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395;
RA   Matsuzaki Y., Kimura E., Nakamura K., Kawahara Y., Sugimoto S.;
RT   "Corynebacterium efficiens gdh gene encoding glutamate dehydrogenase NADP
RT   dependent.";
RL   Submitted (MAR-2002) to the EMBL/GenBank/DDBJ databases.
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 44549 / YS-314 / AJ 12310 / JCM 11189 / NBRC 100395;
RX   PubMed=12840036; DOI=10.1101/gr.1285603;
RA   Nishio Y., Nakamura Y., Kawarabayasi Y., Usuda Y., Kimura E., Sugimoto S.,
RA   Matsui K., Yamagishi A., Kikuchi H., Ikeo K., Gojobori T.;
RT   "Comparative complete genome sequence analysis of the amino acid
RT   replacements responsible for the thermostability of Corynebacterium
RT   efficiens.";
RL   Genome Res. 13:1572-1579(2003).
CC   -!- FUNCTION: Catalyzes the reversible oxidative deamination of glutamate
CC       to alpha-ketoglutarate and ammonia. {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=H2O + L-glutamate + NADP(+) = 2-oxoglutarate + H(+) + NADPH +
CC         NH4(+); Xref=Rhea:RHEA:11612, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:16810, ChEBI:CHEBI:28938, ChEBI:CHEBI:29985,
CC         ChEBI:CHEBI:57783, ChEBI:CHEBI:58349; EC=1.4.1.4;
CC   -!- SUBUNIT: Homohexamer. {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the Glu/Leu/Phe/Val dehydrogenases family.
CC       {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAC18792.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AB082375; BAB86838.1; -; Genomic_DNA.
DR   EMBL; BA000035; BAC18792.1; ALT_INIT; Genomic_DNA.
DR   RefSeq; WP_006767980.1; NZ_GG700683.1.
DR   AlphaFoldDB; Q8RQP4; -.
DR   SMR; Q8RQP4; -.
DR   STRING; 196164.23493823; -.
DR   PRIDE; Q8RQP4; -.
DR   EnsemblBacteria; BAC18792; BAC18792; BAC18792.
DR   KEGG; cef:CE1982; -.
DR   eggNOG; COG0334; Bacteria.
DR   HOGENOM; CLU_025763_2_1_11; -.
DR   OrthoDB; 1184827at2; -.
DR   Proteomes; UP000001409; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; ISS:UniProtKB.
DR   GO; GO:0004354; F:glutamate dehydrogenase (NADP+) activity; ISS:UniProtKB.
DR   GO; GO:0006537; P:glutamate biosynthetic process; ISS:UniProtKB.
DR   CDD; cd05313; NAD_bind_2_Glu_DH; 1.
DR   InterPro; IPR046346; Aminiacid_DH-like_N_sf.
DR   InterPro; IPR006095; Glu/Leu/Phe/Val_DH.
DR   InterPro; IPR033524; Glu/Leu/Phe/Val_DH_AS.
DR   InterPro; IPR006096; Glu/Leu/Phe/Val_DH_C.
DR   InterPro; IPR006097; Glu/Leu/Phe/Val_DH_dimer_dom.
DR   InterPro; IPR014362; Glu_DH.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR033922; NAD_bind_Glu_DH.
DR   Pfam; PF00208; ELFV_dehydrog; 1.
DR   Pfam; PF02812; ELFV_dehydrog_N; 1.
DR   PIRSF; PIRSF000185; Glu_DH; 1.
DR   PRINTS; PR00082; GLFDHDRGNASE.
DR   SMART; SM00839; ELFV_dehydrog; 1.
DR   SUPFAM; SSF51735; SSF51735; 1.
DR   SUPFAM; SSF53223; SSF53223; 1.
DR   PROSITE; PS00074; GLFV_DEHYDROGENASE; 1.
PE   3: Inferred from homology;
KW   NADP; Oxidoreductase; Reference proteome.
FT   CHAIN           1..447
FT                   /note="NADP-specific glutamate dehydrogenase"
FT                   /id="PRO_0000182767"
FT   ACT_SITE        128
FT                   /note="Proton donor"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU10011"
FT   BINDING         92
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         113
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         116
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         167
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   BINDING         212
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000250"
FT   BINDING         243
FT                   /ligand="NADP(+)"
FT                   /ligand_id="ChEBI:CHEBI:58349"
FT                   /evidence="ECO:0000250"
FT   BINDING         379
FT                   /ligand="substrate"
FT                   /evidence="ECO:0000250"
FT   SITE            168
FT                   /note="Important for catalysis"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   447 AA;  48962 MW;  B2B320AAE3EA70A3 CRC64;
     MTVDEQVSNY YDMLLKRNAG EPEFHQAVAE VLESLKIVLE KDPHYADYGL IQRLCEPERQ
     LIFRVPWVDD NGQVHVNRGF RVQFNSALGP YKGGLRFHPS VNLGIVKFLG FEQIFKNSLT
     GLPIGGGKGG SDFDPKGKSE LEIMRFCQSF MTELHRHIGE YRDVPAGDIG VGGREIGYLF
     GHYRRLANQH ESGVLTGKGL TWGGSLVRTE ATGFGTVYFV QEMIKAEGET LEGKKVIVSG
     SGNVATYAIQ KVQELGAVVV GFSDSSGWVS TPNGVDVAKL REIKEVRRAR VSSYADEVEG
     AEYHTDGSIW DLTADIALPC ATQNELDGDN ARTLADNGCR FVAEGANMPS TPEAIDVFRE
     RGVLFGPGKA ANAGGVATSA LEMQQNASRD SWSFEYTDER LHRIMKNIFK SCADTAKEYG
     HEKNYVVGAN IAGFKKVADA MLAQGVI