ID   E6V4P9_VARPE            Unreviewed;       349 AA.
AC   E6V4P9;
DT   08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT   08-MAR-2011, sequence version 1.
DT   01-MAY-2013, entry version 18.
DE   SubName: Full=Homoserine kinase;
DE            EC=2.7.1.39;
GN   OrderedLocusNames=Varpa_1680;
OS   Variovorax paradoxus (strain EPS).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Burkholderiales;
OC   Comamonadaceae; Variovorax.
OX   NCBI_TaxID=595537;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=EPS;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Cheng J.-F., Goodwin L.,
RA   Pitluck S., Teshima H., Detter J.C., Han C., Tapia R., Land M.,
RA   Hauser L., Kyrpides N., Ivanova N., Ovchinnikova G., Orwin P.,
RA   Han J.-I.G., Woyke T.;
RT   "Complete sequence of Variovorax paradoxus EPS.";
RL   Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY: ATP + L-homoserine = ADP + O-phospho-L-
CC       homoserine.
CC   -!- PATHWAY: Amino-acid biosynthesis; L-threonine biosynthesis; L-
CC       threonine from L-aspartate: step 4/5.
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DR   EMBL; CP002417; ADU35890.1; -; Genomic_DNA.
DR   RefSeq; YP_004154001.1; NC_014931.1.
DR   EnsemblBacteria; ADU35890; ADU35890; Varpa_1680.
DR   GeneID; 10128505; -.
DR   KEGG; vpe:Varpa_1680; -.
DR   PATRIC; 45389351; VBIVarPar156291_1724.
DR   HOGENOM; HOG000004810; -.
DR   KO; K02204; -.
DR   OMA; PDNVFFL; -.
DR   UniPathway; UPA00050; UER00064.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0004413; F:homoserine kinase activity; IEA:HAMAP.
DR   GO; GO:0009088; P:threonine biosynthetic process; IEA:HAMAP.
DR   HAMAP; MF_00301; Homoser_kinase_2; 1; -.
DR   InterPro; IPR002575; Aminoglycoside_PTrfase.
DR   InterPro; IPR005280; Homoserine_kinase_ThrB.
DR   InterPro; IPR011009; Kinase-like_dom.
DR   Pfam; PF01636; APH; 1.
DR   SUPFAM; SSF56112; Kinase_like; 1.
DR   TIGRFAMs; TIGR00938; thrB_alt; 1.
PE   3: Inferred from homology;
KW   Amino-acid biosynthesis; ATP-binding; Complete proteome; Kinase;
KW   Nucleotide-binding; Threonine biosynthesis; Transferase.
SQ   SEQUENCE   349 AA;  38334 MW;  8D7C3C57153BE8AD CRC64;
     MAVFTEVEFG EADALVQRLG MGALRDLRGI EGGIENTNYF ATTESGEFVL TLFERLSAEQ
     LPYYLCLMKH LAAGGLPVPE PVADPAVEAP KGHVLTVPAN APCELMHTVA GKPAALVQRL
     SGHSELAPTA AHCAELGEML ARMHIAARDF PRIQPNLRGL AWWNETVPVV LPYIDESQAA
     LLRAELAYQN HIAESSAYAA LPRGPVHADM FRDNVMFATD GEPGSAPRLT GVFDFYFAGT
     DTWLFDLSVC LNDWAIDLAT GVHDAARADA LLSAYETVRP LNASERALLP AMLRAAALRF
     WISRLWDFHL PREASMLKPH DPTHFERVLR WRANHPHAMA QALEPLMAA
//