PORA_WHEAT
ID PORA_WHEAT Reviewed; 388 AA.
AC Q41578;
DT 01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT 01-NOV-1996, sequence version 1.
DT 03-AUG-2022, entry version 115.
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;
OS Triticum aestivum (Wheat).
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; BOP clade;
OC Pooideae; Triticodae; Triticeae; Triticinae; Triticum.
OX NCBI_TaxID=4565;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC TISSUE=Shoot;
RX PubMed=8250847; DOI=10.1042/bj2960225;
RA Teakle G.R., Griffiths W.T.;
RT "Cloning, characterization and import studies on protochlorophyllide
RT reductase from wheat (Triticum aestivum).";
RL Biochem. J. 296:225-230(1993).
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.
CC -!- SIMILARITY: Belongs to the short-chain dehydrogenases/reductases (SDR)
CC family. POR subfamily. {ECO:0000305}.
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DR EMBL; X76532; CAA54042.1; -; Genomic_DNA.
DR PIR; S39394; S39394.
DR AlphaFoldDB; Q41578; -.
DR SMR; Q41578; -.
DR STRING; 4565.Traes_2BL_F22336B90.2; -.
DR PRIDE; Q41578; -.
DR EnsemblPlants; TraesCAD_scaffold_034475_01G000100.1; TraesCAD_scaffold_034475_01G000100.1; TraesCAD_scaffold_034475_01G000100.
DR Gramene; TraesCAD_scaffold_034475_01G000100.1; TraesCAD_scaffold_034475_01G000100.1; TraesCAD_scaffold_034475_01G000100.
DR eggNOG; KOG1208; Eukaryota.
DR BRENDA; 1.3.1.33; 6500.
DR UniPathway; UPA00668; -.
DR Proteomes; UP000019116; Unplaced.
DR ExpressionAtlas; Q41578; baseline and differential.
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 3: Inferred from homology;
KW Chlorophyll biosynthesis; Chloroplast; NADP; Oxidoreductase;
KW Photosynthesis; Plastid; Reference proteome; Transit peptide.
FT TRANSIT 1..74
FT /note="Chloroplast"
FT /evidence="ECO:0000250"
FT CHAIN 75..388
FT /note="Protochlorophyllide reductase A, chloroplastic"
FT /id="PRO_0000023297"
SQ SEQUENCE 388 AA; 41156 MW; 86B9DB96BD085AB3 CRC64;
MALQLLPSTL SVPKKGSSMG AAAVKDTAAF LGVSSKAKKA SLAVRTQVAT APSSVTTSPG
SATAKPSGKK TLRQGVVVIT GASSGLGLAA AKALAETGKW HVVMACRDFL KASKAAKAAG
MADGSYTVMH LDLASLDSVR QFVDAFRRAE MPLDVLVCNA AIYRPTARTP TFTADGHEMS
VGVNHLGHFL LARLLMEDLQ KSDYPSRRMV IVGSITGNSN TLAGNVPPKA SLGDLRGLAG
GLSGASGSAM IDGDESFDGA KAYKDSKVCN MLTMQEFHRR YHEETGITFS SLYPGCIATT
GLFREHIPLF RTLFPPFQKF VTKGFVSEAE SGKRLAQVVA EPSLTKSGVY WSWNKDSASF
ENQLSQEASD PEKARKVWEL SEKLVGLA
