ID   GLAH_KLEP3              Reviewed;         325 AA.
AC   B5Y1D2;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   25-NOV-2008, sequence version 1.
DT   03-AUG-2022, entry version 60.
DE   RecName: Full=Glutarate 2-hydroxylase {ECO:0000255|HAMAP-Rule:MF_01083};
DE            Short=G-2-H {ECO:0000255|HAMAP-Rule:MF_01083};
DE            EC=1.14.11.64 {ECO:0000255|HAMAP-Rule:MF_01083};
GN   Name=glaH {ECO:0000255|HAMAP-Rule:MF_01083}; OrderedLocusNames=KPK_4474;
OS   Klebsiella pneumoniae (strain 342).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Klebsiella/Raoultella group; Klebsiella.
OX   NCBI_TaxID=507522;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=342;
RX   PubMed=18654632; DOI=10.1371/journal.pgen.1000141;
RA   Fouts D.E., Tyler H.L., DeBoy R.T., Daugherty S., Ren Q., Badger J.H.,
RA   Durkin A.S., Huot H., Shrivastava S., Kothari S., Dodson R.J., Mohamoud Y.,
RA   Khouri H., Roesch L.F.W., Krogfelt K.A., Struve C., Triplett E.W.,
RA   Methe B.A.;
RT   "Complete genome sequence of the N2-fixing broad host range endophyte
RT   Klebsiella pneumoniae 342 and virulence predictions verified in mice.";
RL   PLoS Genet. 4:E1000141-E1000141(2008).
CC   -!- FUNCTION: Acts as an alpha-ketoglutarate-dependent dioxygenase
CC       catalyzing hydroxylation of glutarate (GA) to L-2-hydroxyglutarate
CC       (L2HG). Functions in a L-lysine degradation pathway that proceeds via
CC       cadaverine, glutarate and L-2-hydroxyglutarate. {ECO:0000255|HAMAP-
CC       Rule:MF_01083}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2-oxoglutarate + glutarate + O2 = (S)-2-hydroxyglutarate + CO2
CC         + succinate; Xref=Rhea:RHEA:13821, ChEBI:CHEBI:15379,
CC         ChEBI:CHEBI:16526, ChEBI:CHEBI:16782, ChEBI:CHEBI:16810,
CC         ChEBI:CHEBI:30031, ChEBI:CHEBI:30921; EC=1.14.11.64;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01083};
CC       PhysiologicalDirection=left-to-right; Xref=Rhea:RHEA:13822;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01083};
CC   -!- COFACTOR:
CC       Name=Fe(2+); Xref=ChEBI:CHEBI:29033;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01083};
CC       Note=Binds 1 Fe(2+) ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01083};
CC   -!- PATHWAY: Amino-acid degradation. {ECO:0000255|HAMAP-Rule:MF_01083}.
CC   -!- SUBUNIT: Homotetramer. {ECO:0000255|HAMAP-Rule:MF_01083}.
CC   -!- SIMILARITY: Belongs to the glutarate hydroxylase family.
CC       {ECO:0000255|HAMAP-Rule:MF_01083}.
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DR   EMBL; CP000964; ACI07388.1; -; Genomic_DNA.
DR   AlphaFoldDB; B5Y1D2; -.
DR   SMR; B5Y1D2; -.
DR   EnsemblBacteria; ACI07388; ACI07388; KPK_4474.
DR   KEGG; kpe:KPK_4474; -.
DR   HOGENOM; CLU_075277_0_0_6; -.
DR   OMA; HNDGTFV; -.
DR   OrthoDB; 837705at2; -.
DR   Proteomes; UP000001734; Chromosome.
DR   GO; GO:0008198; F:ferrous iron binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0106343; F:glutarate dioxygenase activity; IEA:UniProtKB-EC.
DR   GO; GO:0050498; F:oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen, with 2-oxoglutarate as one donor, and the other dehydrogenated; IEA:UniProtKB-UniRule.
DR   GO; GO:0019477; P:L-lysine catabolic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.60.130.10; -; 1.
DR   HAMAP; MF_01083; glutarate_hydroxylase; 1.
DR   InterPro; IPR015038; GlaH.
DR   InterPro; IPR042098; TauD-like_sf.
DR   Pfam; PF08943; CsiD; 1.
PE   3: Inferred from homology;
KW   Dioxygenase; Iron; Metal-binding; Oxidoreductase.
FT   CHAIN           1..325
FT                   /note="Glutarate 2-hydroxylase"
FT                   /id="PRO_1000136871"
FT   BINDING         160
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01083"
FT   BINDING         162
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01083"
FT   BINDING         292
FT                   /ligand="Fe cation"
FT                   /ligand_id="ChEBI:CHEBI:24875"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01083"
SQ   SEQUENCE   325 AA;  37250 MW;  4456F1608214A1FE CRC64;
     MNALTAVKPT PAPLAQPYPG FSIAPSAQSP RLLELTFSAE TTTQFLQQVA QWPVQALEYK
     SFLRFQVGKI LDDLCGNQLQ PLLIKTLLDR AEGALLINGE GIDNVSQAEE MVKLATAVAH
     LIGRSNFDAM SGQYYARFVV KNVDNSDSYL RQPHRVMELH NDGTYVEEQT DYVLMMKIDE
     QNMQGGNSLL LHLDDWEHLD EFFRDPLARR PMRWAAPPSK NVSKDVFHPV FDVDSLGRPV
     MRYIDQFVQP KDFEEGTWLS RLSDALETSK NILSIPVPVG KFLLINNLFW LHGRDRFTPH
     PDLRRELMRQ RGYFAYSTNH YQTHQ