HISX1_TRIV2
ID HISX1_TRIV2 Reviewed; 431 AA.
AC Q3MEV7;
DT 04-APR-2006, integrated into UniProtKB/Swiss-Prot.
DT 25-OCT-2005, sequence version 1.
DT 03-AUG-2022, entry version 93.
DE RecName: Full=Histidinol dehydrogenase 1 {ECO:0000255|HAMAP-Rule:MF_01024};
DE Short=HDH 1 {ECO:0000255|HAMAP-Rule:MF_01024};
DE EC=1.1.1.23 {ECO:0000255|HAMAP-Rule:MF_01024};
GN Name=hisD1 {ECO:0000255|HAMAP-Rule:MF_01024}; OrderedLocusNames=Ava_0855;
OS Trichormus variabilis (strain ATCC 29413 / PCC 7937) (Anabaena variabilis).
OC Bacteria; Cyanobacteria; Nostocales; Nostocaceae; Trichormus.
OX NCBI_TaxID=240292;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 29413 / PCC 7937;
RX PubMed=25197444; DOI=10.4056/sigs.3899418;
RA Thiel T., Pratte B.S., Zhong J., Goodwin L., Copeland A., Lucas S., Han C.,
RA Pitluck S., Land M.L., Kyrpides N.C., Woyke T.;
RT "Complete genome sequence of Anabaena variabilis ATCC 29413.";
RL Stand. Genomic Sci. 9:562-573(2014).
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 -!- SIMILARITY: Belongs to the histidinol dehydrogenase family.
CC {ECO:0000255|HAMAP-Rule:MF_01024}.
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DR EMBL; CP000117; ABA20479.1; -; Genomic_DNA.
DR AlphaFoldDB; Q3MEV7; -.
DR SMR; Q3MEV7; -.
DR STRING; 240292.Ava_0855; -.
DR EnsemblBacteria; ABA20479; ABA20479; Ava_0855.
DR KEGG; ava:Ava_0855; -.
DR eggNOG; COG0141; Bacteria.
DR HOGENOM; CLU_006732_3_3_3; -.
DR OMA; VCTPPDK; -.
DR UniPathway; UPA00031; UER00014.
DR Proteomes; UP000002533; 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..431
FT /note="Histidinol dehydrogenase 1"
FT /id="PRO_0000229848"
FT ACT_SITE 324
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT ACT_SITE 325
FT /note="Proton acceptor"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 127
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 188
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 211
FT /ligand="NAD(+)"
FT /ligand_id="ChEBI:CHEBI:57540"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 234
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 256
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 256
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 259
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 259
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 325
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 358
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 358
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 412
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 417
FT /ligand="substrate"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
FT BINDING 417
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01024"
SQ SEQUENCE 431 AA; 45806 MW; D3AC6AF531ED1B1A CRC64;
MLVLKTTDQE FSTRFQSLVS DRREATVDVS GTVRDILAHV KAHGDAAVQE YTSRFDHYSP
HSHHLSAAFI AEQAAKCSAE VKAAIELAAE RISSFHQKQL PQDIGYTDTV GVKLGLNWVA
LSQVGIYVPG GRASYPSSVL MNALPAKIAG VERIVMTVPM PHGEINPAVL AAAQVAGVTE
IYSIGGAQAV GALAYGTETI TPVDKIVGPG NAYVAEAKRQ VFGTVGIDSI AGPSEILVVA
DRQNNPEWIA WDLLSQAEHD PSAQSILITD SESFAQQVIG AVEQILTTLP TTKVASSSWQ
NHGAVIIVRD LAESIPLLNQ LAPEHVELCV DNPQLLASQI KCAGSLFLGR YTPEAIGDYL
GGPNHVLPTS RSARFASGLS VYDFLKRITY LECNQAALQA IGQSAVTLAE TEGLPAHAGS
VAVRLQGLND M
