ID   POR_MARPA               Reviewed;         458 AA.
AC   O80333;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   16-JUN-2009, entry version 55.
DE   RecName: Full=Protochlorophyllide reductase, chloroplastic;
DE            Short=PCR;
DE            EC=1.3.1.33;
DE   AltName: Full=NADPH-protochlorophyllide oxidoreductase;
DE            Short=POR;
DE   Flags: Precursor;
GN   Name=PORA;
OS   Marchantia paleacea (Liverwort).
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Marchantiophyta;
OC   Superclass II; Marchantiopsida; Marchantiidae; Marchantiales;
OC   Marchantiaceae; Marchantia.
OX   NCBI_TaxID=56867;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [MRNA].
RC   STRAIN=var. diptera; TISSUE=Callus;
RX   MEDLINE=98362686; PubMed=9697347;
RA   Takio S., Nakao N., Suzuki T., Tanaka K., Yamamoto I., Satoh T.;
RT   "Light-dependent expression of protochlorophyllide oxidoreductase gene
RT   in the liverwort, Marchantia paleacea var. diptera.";
RL   Plant Cell Physiol. 39:665-669(1998).
CC   -!- FUNCTION: Phototransformation of protochlorophyllide (Pchlide) to
CC       chlorophyllide (Chlide).
CC   -!- CATALYTIC ACTIVITY: Chlorophyllide a + NADP(+) =
CC       protochlorophyllide + NADPH.
CC   -!- PATHWAY: Porphyrin biosynthesis; chlorophyll biosynthesis.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the short-chain dehydrogenases/reductases
CC       (SDR) family. POR subfamily.
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DR   EMBL; AB007321; BAA31693.1; -; mRNA.
DR   BRENDA; 1.3.1.33; 258132.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005488; F:binding; IEA:InterPro.
DR   GO; GO:0016630; F:protochlorophyllide reductase activity; IEA:EC.
DR   GO; GO:0015995; P:chlorophyll biosynthetic process; IEA:UniProtKB-KW.
DR   GO; GO:0055114; P:oxidation reduction; IEA:UniProtKB-KW.
DR   GO; GO:0015979; P:photosynthesis; IEA:UniProtKB-KW.
DR   InterPro; IPR002198; DH_sc/Rdtase_SDR.
DR   InterPro; IPR002347; Glc/ribitol_DH.
DR   InterPro; IPR016040; NAD(P)-bd_dom.
DR   InterPro; IPR005979; Prochl_reduct.
DR   Gene3D; G3DSA:3.40.50.720; NAD(P)-bd; 1.
DR   PANTHER; PTHR19410; ADH_short_C2; 1.
DR   Pfam; PF00106; adh_short; 1.
DR   PRINTS; PR00081; GDHRDH.
DR   TIGRFAMs; TIGR01289; LPOR; 1.
PE   2: Evidence at transcript level;
KW   Chlorophyll biosynthesis; Chloroplast; NADP; Oxidoreductase;
KW   Photosynthesis; Plastid; Transit peptide.
FT   TRANSIT       1      ?       Chloroplast (Potential).
FT   CHAIN         ?    458       Protochlorophyllide reductase,
FT                                chloroplastic.
FT                                /FTId=PRO_0000023295.
SQ   SEQUENCE   458 AA;  49387 MW;  E9E4241C01AEADD1 CRC64;
     MPKRSNGSLV VRCAVSVVRF SKENVSCDLA SENFTFSRDS FPVVSTVLRV SEAVYRMAAV
     ASLGSALSVS SAALSQNVSV SNNATKESAF LGLRMGEVAK FGGALLSVST VAANLKSKPG
     VLSVNAVTAP AETMNKPSSK KTATKSTCII TGASSGLGLA TAKALADTGE WHVIMACRDF
     LKAERAARSV GIPKDSYTVI HCDLASFDSV RAFVDNFRRT ERQLDVLVCN AAVYFPTDKE
     PKFSAEGFEL SVGTNHMGHF LLARLLMEDL QKAKDSLKRM IIVGSITGNS NTVAGNVPPK
     ANLGHLRGLA GGLNGVNSSS MIDGGEFDGA KAYKDSKVCN MFTMQEFHRR YHAETGITFS
     SLYPGCIAET GLFRNHVTLF RTLFPPFQKY ITKGYVSEEE AGKRMAQVVS DPKLSKSGVY
     WSWNKDSGSF ENELSEEASN PEKAKRLWEL SERLSGLV
//