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O80333 (POR_MARPA) Reviewed, UniProtKB/Swiss-Prot

Last modified May 29, 2013. Version 77. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
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Names and origin

Protein namesRecommended name:
Protochlorophyllide reductase, chloroplastic
Short name=PCR
EC=1.3.1.33
Alternative name(s):
NADPH-protochlorophyllide oxidoreductase
Short name=POR
Gene names
Name:PORA
OrganismMarchantia paleacea (Liverwort)
Taxonomic identifier56867 [NCBI]
Taxonomic lineageEukaryota › Viridiplantae › Streptophyta › Embryophyta › Marchantiophyta › Marchantiopsida › Marchantiidae › Marchantiales › Marchantiaceae › Marchantia

Protein attributes

Sequence length458 AA.
Sequence statusComplete.
Sequence processingThe displayed sequence is further processed into a mature form.
Protein existenceEvidence at transcript level

General annotation (Comments)

Function

Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide).

Catalytic activity

Chlorophyllide a + NADP+ = protochlorophyllide + NADPH.

Pathway

Porphyrin-containing compound metabolism; chlorophyll biosynthesis.

Subcellular location

Plastid › chloroplast.

Sequence similarities

Belongs to the short-chain dehydrogenases/reductases (SDR) family. POR subfamily.

Ontologies

Keywords
   Biological processChlorophyll biosynthesis
Photosynthesis
   Cellular componentChloroplast
Plastid
   DomainTransit peptide
   LigandNADP
   Molecular functionOxidoreductase
Gene Ontology (GO)
   Biological_processchlorophyll biosynthetic process

Inferred from electronic annotation. Source: UniProtKB-UniPathway

photosynthesis

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular_componentchloroplast

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular_functionprotochlorophyllide reductase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Transit peptide1 – ?Chloroplast Potential
Chain? – 458Protochlorophyllide reductase, chloroplasticPRO_0000023295

Sequences

Sequence LengthMass (Da)Tools
O80333 [UniParc].

Last modified November 1, 1998. Version 1.
Checksum: E9E4241C01AEADD1

FASTA45849,387
        10         20         30         40         50         60 
MPKRSNGSLV VRCAVSVVRF SKENVSCDLA SENFTFSRDS FPVVSTVLRV SEAVYRMAAV 

        70         80         90        100        110        120 
ASLGSALSVS SAALSQNVSV SNNATKESAF LGLRMGEVAK FGGALLSVST VAANLKSKPG 

       130        140        150        160        170        180 
VLSVNAVTAP AETMNKPSSK KTATKSTCII TGASSGLGLA TAKALADTGE WHVIMACRDF 

       190        200        210        220        230        240 
LKAERAARSV GIPKDSYTVI HCDLASFDSV RAFVDNFRRT ERQLDVLVCN AAVYFPTDKE 

       250        260        270        280        290        300 
PKFSAEGFEL SVGTNHMGHF LLARLLMEDL QKAKDSLKRM IIVGSITGNS NTVAGNVPPK 

       310        320        330        340        350        360 
ANLGHLRGLA GGLNGVNSSS MIDGGEFDGA KAYKDSKVCN MFTMQEFHRR YHAETGITFS 

       370        380        390        400        410        420 
SLYPGCIAET GLFRNHVTLF RTLFPPFQKY ITKGYVSEEE AGKRMAQVVS DPKLSKSGVY 

       430        440        450 
WSWNKDSGSF ENELSEEASN PEKAKRLWEL SERLSGLV

« Hide

References

[1]"Light-dependent expression of protochlorophyllide oxidoreductase gene in the liverwort, Marchantia paleacea var. diptera."
Takio S., Nakao N., Suzuki T., Tanaka K., Yamamoto I., Satoh T.
Plant Cell Physiol. 39:665-669(1998) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: var. diptera.
Tissue: Callus.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ		AB007321 mRNA. Translation: BAA31693.1.

3D structure databases

ProteinModelPortalO80333.
ModBaseSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Enzyme and pathway databases

BRENDA1.3.1.33. 3181.
UniPathwayUPA00668.

Family and domain databases

Gene3D3.40.50.720. 2 hits.
InterProIPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR005979. Prochl_reduct.
[Graphical view]
PfamPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSPR00081. GDHRDH.
TIGRFAMsTIGR01289. LPOR. 1 hit.
ProtoNetSearch...

Entry information

Entry namePOR_MARPA
AccessionPrimary (citable) accession number: O80333
Entry history
Integrated into UniProtKB/Swiss-Prot: December 1, 2000
Last sequence update: November 1, 1998
Last modified: May 29, 2013
This is version 77 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

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