HISX_BLOPB
ID HISX_BLOPB Reviewed; 443 AA.
AC Q492K3;
DT 10-JAN-2006, integrated into UniProtKB/Swiss-Prot.
DT 13-SEP-2005, sequence version 1.
DT 03-AUG-2022, entry version 97.
DE RecName: Full=Histidinol dehydrogenase {ECO:0000255|HAMAP-Rule:MF_01024};
DE Short=HDH {ECO:0000255|HAMAP-Rule:MF_01024};
DE EC=1.1.1.23 {ECO:0000255|HAMAP-Rule:MF_01024};
GN Name=hisD {ECO:0000255|HAMAP-Rule:MF_01024}; OrderedLocusNames=BPEN_478;
OS Blochmannia pennsylvanicus (strain BPEN).
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Enterobacteriaceae; ant endosymbionts; Candidatus Blochmannia.
OX NCBI_TaxID=291272;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=BPEN;
RX PubMed=16077009; DOI=10.1101/gr.3771305;
RA Degnan P.H., Lazarus A.B., Wernegreen J.J.;
RT "Genome sequence of Blochmannia pennsylvanicus indicates parallel
RT evolutionary trends among bacterial mutualists of insects.";
RL Genome Res. 15:1023-1033(2005).
CC -!- FUNCTION: Catalyzes the sequential NAD-dependent oxidations of L-
CC histidinol to L-histidinaldehyde and then to L-histidine.
CC {ECO:0000255|HAMAP-Rule:MF_01024}.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=H2O + L-histidinol + 2 NAD(+) = 3 H(+) + L-histidine + 2 NADH;
CC Xref=Rhea:RHEA:20641, ChEBI:CHEBI:15377, ChEBI:CHEBI:15378,
CC ChEBI:CHEBI:57540, ChEBI:CHEBI:57595, ChEBI:CHEBI:57699,
CC ChEBI:CHEBI:57945; EC=1.1.1.23; Evidence={ECO:0000255|HAMAP-
CC Rule:MF_01024};
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000255|HAMAP-Rule:MF_01024};
CC Note=Binds 1 zinc ion per subunit. {ECO:0000255|HAMAP-Rule:MF_01024};
CC -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC from 5-phospho-alpha-D-ribose 1-diphosphate: step 9/9.
CC {ECO:0000255|HAMAP-Rule:MF_01024}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01024}.
CC -!- SIMILARITY: Belongs to the histidinol dehydrogenase family.
CC {ECO:0000255|HAMAP-Rule:MF_01024}.
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DR EMBL; CP000016; AAZ41094.1; -; Genomic_DNA.
DR RefSeq; WP_011283004.1; NC_007292.1.
DR AlphaFoldDB; Q492K3; -.
DR SMR; Q492K3; -.
DR STRING; 291272.BPEN_478; -.
DR EnsemblBacteria; AAZ41094; AAZ41094; BPEN_478.
DR KEGG; bpn:BPEN_478; -.
DR eggNOG; COG0141; Bacteria.
DR HOGENOM; CLU_006732_3_0_6; -.
DR OMA; MVTGPGN; -.
DR BioCyc; CBLO291272:BPEN_RS02360-MON; -.
DR UniPathway; UPA00031; UER00014.
DR Proteomes; UP000007794; Chromosome.
DR GO; GO:0004399; F:histidinol dehydrogenase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0051287; F:NAD binding; IEA:InterPro.
DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR CDD; cd06572; Histidinol_dh; 1.
DR HAMAP; MF_01024; HisD; 1.
DR InterPro; IPR016161; Ald_DH/histidinol_DH.
DR InterPro; IPR001692; Histidinol_DH_CS.
DR InterPro; IPR022695; Histidinol_DH_monofunct.
DR InterPro; IPR012131; Hstdl_DH.
DR PANTHER; PTHR21256; PTHR21256; 1.
DR Pfam; PF00815; Histidinol_dh; 1.
DR PIRSF; PIRSF000099; Histidinol_dh; 1.
DR PRINTS; PR00083; HOLDHDRGNASE.
DR SUPFAM; SSF53720; SSF53720; 1.
DR TIGRFAMs; TIGR00069; hisD; 1.
DR PROSITE; PS00611; HISOL_DEHYDROGENASE; 1.
PE 3: Inferred from homology;
KW Amino-acid biosynthesis; Histidine biosynthesis; Metal-binding; NAD;
KW Oxidoreductase; Zinc.
FT CHAIN 1..443
FT /note="Histidinol dehydrogenase"
FT /id="PRO_0000135735"
FT ACT_SITE 329
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT ACT_SITE 330
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 133
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 191
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 214
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 240
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 262
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 262
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 265
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 265
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 330
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 363
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 363
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 417
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 422
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 422
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
SQ SEQUENCE 443 AA; 49150 MW; E08D5771184EE9F4 CRC64;
MISHEHPISI YWNDCSKSEQ KKLLTRPINN KLNDIYINVK NILTKVYNEG DRALFKFNFD
FDNVQTTQLQ IPTEIIMNSG RNLSNEIKQA IHTAMTNITR FHQAQCYSEI IVETLPGVYC
QQIIRPLNIV GLYVPGGTAP LLSTVMMLGV PARIAKCKRV ILCSPPPIPD VIIYTAQLCG
IDEIYQIGGS QSIAAMGFGT ESIPKVDKIF GPGNIWVTEA KRQINLAPNG AAIDMLAGPS
EILIIADNTA NPIFIAADLL SQSEHGPDSH AILITPYSCI AEKTKKELHK QLKILPRNDI
VRNVLLNSRM IITNNLMECF SISNSYAPEH LIIQIENASD YLHYITNAGS IFLGNWSPET
AGDYASGPNH VLPTYGRAVA TSGLGVIDFQ KRMSVQQLTQ NGLLQLSSTI TTLTQIEQLK
AHEYAITHRI NYIKEQNEHS LLG
