ID   HIS8_HALVD              Reviewed;         361 AA.
AC   P17736; D4GXD6;
DT   01-AUG-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1990, sequence version 1.
DT   25-MAY-2022, entry version 120.
DE   RecName: Full=Histidinol-phosphate aminotransferase;
DE            EC=2.6.1.9;
DE   AltName: Full=Imidazole acetol-phosphate transaminase;
GN   Name=hisC; OrderedLocusNames=HVO_1295;
OS   Haloferax volcanii (strain ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 /
OS   NCIMB 2012 / VKM B-1768 / DS2) (Halobacterium volcanii).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Haloferacales;
OC   Haloferacaceae; Haloferax.
OX   NCBI_TaxID=309800;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2345144; DOI=10.1128/jb.172.6.3244-3249.1990;
RA   Conover R.K., Doolittle W.F.;
RT   "Characterization of a gene involved in histidine biosynthesis in
RT   Halobacterium (Haloferax) volcanii: isolation and rapid mapping by
RT   transformation of an auxotroph with cosmid DNA.";
RL   J. Bacteriol. 172:3244-3249(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29605 / DSM 3757 / JCM 8879 / NBRC 14742 / NCIMB 2012 / VKM
RC   B-1768 / DS2;
RX   PubMed=20333302; DOI=10.1371/journal.pone.0009605;
RA   Hartman A.L., Norais C., Badger J.H., Delmas S., Haldenby S., Madupu R.,
RA   Robinson J., Khouri H., Ren Q., Lowe T.M., Maupin-Furlow J.,
RA   Pohlschroder M., Daniels C., Pfeiffer F., Allers T., Eisen J.A.;
RT   "The complete genome sequence of Haloferax volcanii DS2, a model
RT   archaeon.";
RL   PLoS ONE 5:E9605-E9605(2010).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=2-oxoglutarate + L-histidinol phosphate = 3-(imidazol-4-yl)-2-
CC         oxopropyl phosphate + L-glutamate; Xref=Rhea:RHEA:23744,
CC         ChEBI:CHEBI:16810, ChEBI:CHEBI:29985, ChEBI:CHEBI:57766,
CC         ChEBI:CHEBI:57980; EC=2.6.1.9;
CC   -!- COFACTOR:
CC       Name=pyridoxal 5'-phosphate; Xref=ChEBI:CHEBI:597326;
CC         Evidence={ECO:0000250};
CC   -!- PATHWAY: Amino-acid biosynthesis; L-histidine biosynthesis; L-histidine
CC       from 5-phospho-alpha-D-ribose 1-diphosphate: step 7/9.
CC   -!- SIMILARITY: Belongs to the class-II pyridoxal-phosphate-dependent
CC       aminotransferase family. Histidinol-phosphate aminotransferase
CC       subfamily. {ECO:0000305}.
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DR   EMBL; M33161; AAA72824.1; -; Genomic_DNA.
DR   EMBL; CP001956; ADE02846.1; -; Genomic_DNA.
DR   PIR; A35397; A35397.
DR   RefSeq; WP_004043644.1; NC_013967.1.
DR   AlphaFoldDB; P17736; -.
DR   SMR; P17736; -.
DR   STRING; 309800.C498_12268; -.
DR   EnsemblBacteria; ADE02846; ADE02846; HVO_1295.
DR   GeneID; 8924037; -.
DR   KEGG; hvo:HVO_1295; -.
DR   eggNOG; arCOG04273; Archaea.
DR   HOGENOM; CLU_017584_3_3_2; -.
DR   OMA; IWLNANE; -.
DR   OrthoDB; 69863at2157; -.
DR   UniPathway; UPA00031; UER00012.
DR   Proteomes; UP000008243; Chromosome.
DR   GO; GO:0004400; F:histidinol-phosphate transaminase activity; IEA:UniProtKB-UniRule.
DR   GO; GO:0030170; F:pyridoxal phosphate binding; IEA:InterPro.
DR   GO; GO:0000105; P:histidine biosynthetic process; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.40.640.10; -; 1.
DR   Gene3D; 3.90.1150.10; -; 1.
DR   HAMAP; MF_01023; HisC_aminotrans_2; 1.
DR   InterPro; IPR001917; Aminotrans_II_pyridoxalP_BS.
DR   InterPro; IPR004839; Aminotransferase_I/II.
DR   InterPro; IPR005861; HisP_aminotrans.
DR   InterPro; IPR015424; PyrdxlP-dep_Trfase.
DR   InterPro; IPR015421; PyrdxlP-dep_Trfase_major.
DR   InterPro; IPR015422; PyrdxlP-dep_Trfase_small.
DR   Pfam; PF00155; Aminotran_1_2; 1.
DR   SUPFAM; SSF53383; SSF53383; 1.
DR   TIGRFAMs; TIGR01141; hisC; 1.
DR   PROSITE; PS00599; AA_TRANSFER_CLASS_2; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; Aminotransferase; Histidine biosynthesis;
KW   Pyridoxal phosphate; Reference proteome; Transferase.
FT   CHAIN           1..361
FT                   /note="Histidinol-phosphate aminotransferase"
FT                   /id="PRO_0000153494"
FT   REGION          26..45
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         222
FT                   /note="N6-(pyridoxal phosphate)lysine"
FT                   /evidence="ECO:0000250"
SQ   SEQUENCE   361 AA;  39418 MW;  593BE5DC4B7D2A88 CRC64;
     MQPRDLSAHA PYVPGRGTEE VARELGMDPE DLTKLSSNEN PHGPSPKAVA AIEDAAPTVS
     VYPKTAHTDL TERLADKWGL APEQVWVSPG ADGSIDYLTR AVLEPDDRIL EPAPGFSYYS
     MSARYHHGDA VQYEVSKDDD FEQTADLVLD AYDGERMVYL TTPHNPTGSV LPREELVELA
     ESVEEHTLLV VDEAYGEFAE EPSAIDLLSE YDNVAALRTF SKAYGLAGLR IGYACVPEAW
     ADAYARVNTP FAASEVACRA ALAALDDEEH VEKSVESARW SRDYLREHLD APTWESEGNF
     VLVEVGDATA VTEAAQREGV IVRDCGSFGL PECIRVSCGT ETQTKRAVDV LNRIVSEVPT
     A