ID   PORA_ORYSJ              Reviewed;         387 AA.
AC   Q7XKF3; A0A0P0WGD3;
DT   26-MAY-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   03-AUG-2022, entry version 126.
DE   RecName: Full=Protochlorophyllide reductase A, chloroplastic;
DE            Short=PCR A;
DE            EC=1.3.1.33;
DE   AltName: Full=NADPH-protochlorophyllide oxidoreductase A;
DE            Short=POR A;
DE   Flags: Precursor;
GN   Name=PORA; OrderedLocusNames=Os04g0678700, LOC_Os04g58200;
GN   ORFNames=OsJ_16634, OSJNBb0017I01.1;
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=12447439; DOI=10.1038/nature01183;
RA   Feng Q., Zhang Y., Hao P., Wang S., Fu G., Huang Y., Li Y., Zhu J., Liu Y.,
RA   Hu X., Jia P., Zhang Y., Zhao Q., Ying K., Yu S., Tang Y., Weng Q.,
RA   Zhang L., Lu Y., Mu J., Lu Y., Zhang L.S., Yu Z., Fan D., Liu X., Lu T.,
RA   Li C., Wu Y., Sun T., Lei H., Li T., Hu H., Guan J., Wu M., Zhang R.,
RA   Zhou B., Chen Z., Chen L., Jin Z., Wang R., Yin H., Cai Z., Ren S., Lv G.,
RA   Gu W., Zhu G., Tu Y., Jia J., Zhang Y., Chen J., Kang H., Chen X., Shao C.,
RA   Sun Y., Hu Q., Zhang X., Zhang W., Wang L., Ding C., Sheng H., Gu J.,
RA   Chen S., Ni L., Zhu F., Chen W., Lan L., Lai Y., Cheng Z., Gu M., Jiang J.,
RA   Li J., Hong G., Xue Y., Han B.;
RT   "Sequence and analysis of rice chromosome 4.";
RL   Nature 420:316-320(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=18089549; DOI=10.1093/nar/gkm978;
RG   The rice annotation project (RAP);
RT   "The rice annotation project database (RAP-DB): 2008 update.";
RL   Nucleic Acids Res. 36:D1028-D1033(2008).
RN   [4]
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   [5]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. Nipponbare;
RX   PubMed=15685292; DOI=10.1371/journal.pbio.0030038;
RA   Yu J., Wang J., Lin W., Li S., Li H., Zhou J., Ni P., Dong W., Hu S.,
RA   Zeng C., Zhang J., Zhang Y., Li R., Xu Z., Li S., Li X., Zheng H., Cong L.,
RA   Lin L., Yin J., Geng J., Li G., Shi J., Liu J., Lv H., Li J., Wang J.,
RA   Deng Y., Ran L., Shi X., Wang X., Wu Q., Li C., Ren X., Wang J., Wang X.,
RA   Li D., Liu D., Zhang X., Ji Z., Zhao W., Sun Y., Zhang Z., Bao J., Han Y.,
RA   Dong L., Ji J., Chen P., Wu S., Liu J., Xiao Y., Bu D., Tan J., Yang L.,
RA   Ye C., Zhang J., Xu J., Zhou Y., Yu Y., Zhang B., Zhuang S., Wei H.,
RA   Liu B., Lei M., Yu H., Li Y., Xu H., Wei S., He X., Fang L., Zhang Z.,
RA   Zhang Y., Huang X., Su Z., Tong W., Li J., Tong Z., Li S., Ye J., Wang L.,
RA   Fang L., Lei T., Chen C.-S., Chen H.-C., Xu Z., Li H., Huang H., Zhang F.,
RA   Xu H., Li N., Zhao C., Li S., Dong L., Huang Y., Li L., Xi Y., Qi Q.,
RA   Li W., Zhang B., Hu W., Zhang Y., Tian X., Jiao Y., Liang X., Jin J.,
RA   Gao L., Zheng W., Hao B., Liu S.-M., Wang W., Yuan L., Cao M.,
RA   McDermott J., Samudrala R., Wang J., Wong G.K.-S., Yang H.;
RT   "The genomes of Oryza sativa: a history of duplications.";
RL   PLoS Biol. 3:266-281(2005).
RN   [6]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA].
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).
CC   -!- FUNCTION: Phototransformation of protochlorophyllide (Pchlide) to
CC       chlorophyllide (Chlide).
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=chlorophyllide a + NADP(+) = H(+) + NADPH +
CC         protochlorophyllide a; Xref=Rhea:RHEA:11132, ChEBI:CHEBI:15378,
CC         ChEBI:CHEBI:57783, ChEBI:CHEBI:58349, ChEBI:CHEBI:83348,
CC         ChEBI:CHEBI:83350; EC=1.3.1.33;
CC   -!- PATHWAY: Porphyrin-containing compound metabolism; chlorophyll
CC       biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the short-chain dehydrogenases/reductases (SDR)
CC       family. POR subfamily. {ECO:0000305}.
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DR   EMBL; AL606456; CAE05721.1; -; Genomic_DNA.
DR   EMBL; AP008210; BAF16188.1; -; Genomic_DNA.
DR   EMBL; AP014960; BAS91648.1; -; Genomic_DNA.
DR   EMBL; CM000141; EAZ32424.1; -; Genomic_DNA.
DR   EMBL; AK065236; BAG89429.1; -; mRNA.
DR   EMBL; AK103940; BAG96333.1; -; mRNA.
DR   EMBL; AK104855; BAG96996.1; -; mRNA.
DR   RefSeq; XP_015633866.1; XM_015778380.1.
DR   AlphaFoldDB; Q7XKF3; -.
DR   SMR; Q7XKF3; -.
DR   STRING; 4530.OS04T0678700-01; -.
DR   PaxDb; Q7XKF3; -.
DR   PRIDE; Q7XKF3; -.
DR   EnsemblPlants; Os04t0678700-01; Os04t0678700-01; Os04g0678700.
DR   GeneID; 4337415; -.
DR   Gramene; Os04t0678700-01; Os04t0678700-01; Os04g0678700.
DR   KEGG; osa:4337415; -.
DR   eggNOG; KOG1208; Eukaryota.
DR   HOGENOM; CLU_010194_44_3_1; -.
DR   InParanoid; Q7XKF3; -.
DR   OMA; QEYHRRF; -.
DR   OrthoDB; 1032903at2759; -.
DR   BRENDA; 1.3.1.33; 8948.
DR   UniPathway; UPA00668; -.
DR   Proteomes; UP000000763; Chromosome 4.
DR   Proteomes; UP000007752; Chromosome 4.
DR   Proteomes; UP000059680; Chromosome 4.
DR   Genevisible; Q7XKF3; OS.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0016630; F:protochlorophyllide reductase activity; IEA:UniProtKB-EC.
DR   GO; GO:0015995; P:chlorophyll biosynthetic process; IEA:UniProtKB-UniPathway.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR   InterPro; IPR036291; NAD(P)-bd_dom_sf.
DR   InterPro; IPR005979; Prochl_reduct.
DR   InterPro; IPR002347; SDR_fam.
DR   PANTHER; PTHR44419; PTHR44419; 1.
DR   Pfam; PF00106; adh_short; 1.
DR   PRINTS; PR00081; GDHRDH.
DR   SUPFAM; SSF51735; SSF51735; 1.
DR   TIGRFAMs; TIGR01289; LPOR; 1.
PE   2: Evidence at transcript level;
KW   Chlorophyll biosynthesis; Chloroplast; NADP; Oxidoreductase;
KW   Photosynthesis; Plastid; Reference proteome; Transit peptide.
FT   TRANSIT         1..35
FT                   /note="Chloroplast"
FT                   /evidence="ECO:0000255"
FT   CHAIN           36..387
FT                   /note="Protochlorophyllide reductase A, chloroplastic"
FT                   /id="PRO_0000376076"
SQ   SEQUENCE   387 AA;  41183 MW;  1C3BA7DD699EF234 CRC64;
     MALQVQAALL PSALSVPKKG NLSAVVKEPG FLSVSQKAKK PSLVVRAVAT PAAPVASPGA
     GTSKADGKKT LRQGVVVITG ASSGLGLAAA KALAETGKWH VVMACRDFLK AATAAKAAGM
     AAGSYTVMHL DLASLDSVRQ FVDNFRRSGM PLDALVCNAA IYRPTARQPT FTADGYEMSV
     GVNHLGHFLL ARLMLDDLKK SDYPSRRLII LGSITGNTNT LAGNVPPKAG LGDLRGLAGG
     LRGQNGSAMI DGAESFDGAK AYKDSKICNM LTMQEFHRRF HEETGITFAS LYPGCIATTG
     LFREHIPLFR LLFPPFQRFV TKGFVSEAES GKRLAQVVGD PSLTKSGVYW SWNKDSASFE
     NQLSQEASDP EKARKLWDLS EKLVGLV