Skip Header

 
Contribute Send feedback
Read comments (0) or add your own

Reviewed, UniProtKB/Swiss-Prot O80333 (POR_MARPA)

Last modified June 16, 2009. Version 55. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data | Customize display text xml rdf/xml gff fasta
Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents

Hide | Top

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 › Superclass II › Marchantiopsida › Marchantiidae › Marchantiales › Marchantiaceae › Marchantia

Hide | Top

Protein attributes

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

Hide | Top

General annotation (Comments)

Function

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

Catalytic activity

Chlorophyllide a + NADP+ = protochlorophyllide + NADPH.

Pathway

Porphyrin biosynthesis; chlorophyll biosynthesis.

Subcellular location

Plastid › chloroplast.

Sequence similarities

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

Hide | Top

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-KW

oxidation reduction

Inferred from electronic annotation. Source: UniProtKB-KW

photosynthesis

Inferred from electronic annotation. Source: UniProtKB-KW

   Cellular componentchloroplast

Inferred from electronic annotation. Source: UniProtKB-SubCell

   Molecular functionbinding

Inferred from electronic annotation. Source: InterPro

protochlorophyllide reductase activity

Inferred from electronic annotation. Source: EC

Complete GO annotation...

Hide | Top

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

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

Hide | Top

Sequences

Sequence LengthMass (Da)Tools
O80333-1 [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

Hide | Top

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: 9697347] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: var. diptera.
Tissue: Callus.

Hide | Top

Cross-references

Sequence databases

AB007321 mRNA. Translation: BAA31693.1.

3D structure databases

ModBaseSearch...

Enzyme and pathway databases

BRENDA1.3.1.33. 258132.

Family and domain databases

InterProIPR002198. DH_sc/Rdtase_SDR.
IPR002347. Glc/ribitol_DH.
IPR016040. NAD(P)-bd_dom.
IPR005979. Prochl_reduct.
[Graphical view]
Gene3DG3DSA:3.40.50.720. NAD(P)-bd. 1 hit.
PANTHERPTHR19410. ADH_short_C2. 1 hit.
PfamPF00106. adh_short. 1 hit.
[Graphical view]
PRINTSPR00081. GDHRDH.
TIGRFAMsTIGR01289. LPOR. 1 hit.
ProtoNetSearch...

Hide | Top

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: June 16, 2009
This is version 55 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation projectPPAP (Plant Proteome Annotation Project)

Hide | Top

Relevant documents

PATHWAY comments

Index of metabolic and biosynthesis pathways

SIMILARITY comments

Index of protein domains and families

Names and origin · Protein attributes · General annotation (Comments) · Ontologies · Sequence annotation (Features) · Sequences · References · Cross-references · Entry information · Relevant documents