ID   PHYK2_ORYSJ             Reviewed;         304 AA.
AC   Q5N9J9;
DT   07-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 3.
DT   03-AUG-2022, entry version 85.
DE   RecName: Full=Probable phytol kinase 2, chloroplastic;
DE            EC=2.7.1.182;
DE   Flags: Precursor;
GN   OrderedLocusNames=Os01g0832000, LOC_Os01g61560; ORFNames=P0446G04.41;
OS   Oryza sativa subsp. japonica (Rice).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC   Oryzoideae; Oryzeae; Oryzinae; Oryza; Oryza sativa.
OX   NCBI_TaxID=39947;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=12447438; DOI=10.1038/nature01184;
RA   Sasaki T., Matsumoto T., Yamamoto K., Sakata K., Baba T., Katayose Y.,
RA   Wu J., Niimura Y., Cheng Z., Nagamura Y., Antonio B.A., Kanamori H.,
RA   Hosokawa S., Masukawa M., Arikawa K., Chiden Y., Hayashi M., Okamoto M.,
RA   Ando T., Aoki H., Arita K., Hamada M., Harada C., Hijishita S., Honda M.,
RA   Ichikawa Y., Idonuma A., Iijima M., Ikeda M., Ikeno M., Ito S., Ito T.,
RA   Ito Y., Ito Y., Iwabuchi A., Kamiya K., Karasawa W., Katagiri S.,
RA   Kikuta A., Kobayashi N., Kono I., Machita K., Maehara T., Mizuno H.,
RA   Mizubayashi T., Mukai Y., Nagasaki H., Nakashima M., Nakama Y.,
RA   Nakamichi Y., Nakamura M., Namiki N., Negishi M., Ohta I., Ono N., Saji S.,
RA   Sakai K., Shibata M., Shimokawa T., Shomura A., Song J., Takazaki Y.,
RA   Terasawa K., Tsuji K., Waki K., Yamagata H., Yamane H., Yoshiki S.,
RA   Yoshihara R., Yukawa K., Zhong H., Iwama H., Endo T., Ito H., Hahn J.H.,
RA   Kim H.-I., Eun M.-Y., Yano M., Jiang J., Gojobori T.;
RT   "The genome sequence and structure of rice chromosome 1.";
RL   Nature 420:312-316(2002).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=16100779; DOI=10.1038/nature03895;
RG   International rice genome sequencing project (IRGSP);
RT   "The map-based sequence of the rice genome.";
RL   Nature 436:793-800(2005).
RN   [3]
RP   GENOME REANNOTATION.
RC   STRAIN=cv. Nipponbare;
RX   PubMed=24280374; DOI=10.1186/1939-8433-6-4;
RA   Kawahara Y., de la Bastide M., Hamilton J.P., Kanamori H., McCombie W.R.,
RA   Ouyang S., Schwartz D.C., Tanaka T., Wu J., Zhou S., Childs K.L.,
RA   Davidson R.M., Lin H., Quesada-Ocampo L., Vaillancourt B., Sakai H.,
RA   Lee S.S., Kim J., Numa H., Itoh T., Buell C.R., Matsumoto T.;
RT   "Improvement of the Oryza sativa Nipponbare reference genome using next
RT   generation sequence and optical map data.";
RL   Rice 6:4-4(2013).
RN   [4]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA] OF 9-304.
RC   STRAIN=cv. Nipponbare;
RX   PubMed=12869764; DOI=10.1126/science.1081288;
RG   The rice full-length cDNA consortium;
RT   "Collection, mapping, and annotation of over 28,000 cDNA clones from
RT   japonica rice.";
RL   Science 301:376-379(2003).
RN   [5]
RP   IDENTIFICATION.
RX   PubMed=16361393; DOI=10.1105/tpc.105.037077;
RA   Valentin H.E., Lincoln K., Moshiri F., Jensen P.K., Qi Q., Venkatesh T.V.,
RA   Karunanandaa B., Baszis S.R., Norris S.R., Savidge B., Gruys K.J.,
RA   Last R.L.;
RT   "The Arabidopsis vitamin E pathway gene5-1 mutant reveals a critical role
RT   for phytol kinase in seed tocopherol biosynthesis.";
RL   Plant Cell 18:212-224(2006).
CC   -!- FUNCTION: Involved in the activation and reutilization of phytol from
CC       chlorophyll degradation in plant metabolism, including tocopherol
CC       biosynthesis. Catalyzes the conversion of phytol to phytol
CC       monophosphate (PMP) (By similarity). {ECO:0000250}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=CTP + phytol = CDP + H(+) + phytyl phosphate;
CC         Xref=Rhea:RHEA:38055, ChEBI:CHEBI:15378, ChEBI:CHEBI:17327,
CC         ChEBI:CHEBI:37563, ChEBI:CHEBI:58069, ChEBI:CHEBI:75483;
CC         EC=2.7.1.182;
CC   -!- PATHWAY: Cofactor biosynthesis; tocopherol biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast membrane {ECO:0000305};
CC       Multi-pass membrane protein {ECO:0000305}.
CC   -!- SIMILARITY: Belongs to the polyprenol kinase family. {ECO:0000305}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=BAD81857.1; Type=Erroneous gene model prediction; Evidence={ECO:0000305};
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DR   EMBL; AP003252; BAD81857.1; ALT_SEQ; Genomic_DNA.
DR   EMBL; AP014957; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AK061265; -; NOT_ANNOTATED_CDS; mRNA.
DR   RefSeq; XP_015624995.1; XM_015769509.1.
DR   AlphaFoldDB; Q5N9J9; -.
DR   STRING; 4530.OS01T0832000-01; -.
DR   PaxDb; Q5N9J9; -.
DR   PRIDE; Q5N9J9; -.
DR   EnsemblPlants; Os01t0832000-01; Os01t0832000-01; Os01g0832000.
DR   GeneID; 4327435; -.
DR   Gramene; Os01t0832000-01; Os01t0832000-01; Os01g0832000.
DR   KEGG; osa:4327435; -.
DR   eggNOG; KOG4453; Eukaryota.
DR   InParanoid; Q5N9J9; -.
DR   OrthoDB; 1323987at2759; -.
DR   UniPathway; UPA00160; -.
DR   Proteomes; UP000000763; Chromosome 1.
DR   Proteomes; UP000059680; Chromosome 1.
DR   Genevisible; Q5N9J9; OS.
DR   GO; GO:0031969; C:chloroplast membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0016301; F:kinase activity; IBA:GO_Central.
DR   GO; GO:0010276; F:phytol kinase activity; IEA:UniProtKB-EC.
DR   GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR   GO; GO:0010189; P:vitamin E biosynthetic process; IEA:UniProtKB-UniPathway.
DR   InterPro; IPR039606; Phytol/farnesol_kinase.
DR   PANTHER; PTHR32523; PTHR32523; 1.
PE   2: Evidence at transcript level;
KW   Chloroplast; Kinase; Membrane; Plastid; Reference proteome; Transferase;
KW   Transit peptide; Transmembrane; Transmembrane helix.
FT   TRANSIT         1..59
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           60..304
FT                   /note="Probable phytol kinase 2, chloroplastic"
FT                   /id="PRO_0000226599"
FT   TRANSMEM        68..88
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        113..133
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        134..154
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        170..190
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        194..214
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        231..251
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        256..276
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   304 AA;  32502 MW;  62ACC1E1E8E2C6A3 CRC64;
     MVSLISAHLL SLPSSAPRSR PQSRPPLSPP AAAAAASCSF DLPRPRRLVA DGSRRKGTMA
     AAIPPEASGL AHDLGSAAVT AGVALALLRF FEELAKRGVF EQKLNRKLVH ITIGMVFLLF
     WPLFSSGSYA PFLAAVAPGI NIIRMLLLGL GVMKNEAMVK SMSRSGDPRE LLKGPLYYAT
     TITFATSIFW RTSPIAIALI CNLCAGDGIA DIVGRRLGQE KLPYNPNKSY AGSIAMALAG
     FMASIGYMHY FQSFGFIEES WSLAFGFLVV SVTAALVESH PISTHLDDNL TVPLTSFLVG
     SLVF