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P15904 (POR_AVESA) Reviewed, UniProtKB/Swiss-Prot

Last modified October 16, 2013. Version 85. Feed History...

Clusters with 100%, 90%, 50% identity | Documents (2) | Third-party data text xml rdf/xml gff fasta
to top of pageNames·Attributes·General annotation·Ontologies·Sequence annotation·Sequences·References·Cross-refs·Entry info·DocumentsCustomize order

Names and origin

Protein namesRecommended name:
Protochlorophyllide reductase

Short name=PCR
EC=1.3.1.33
Alternative name(s):
NADPH-protochlorophyllide oxidoreductase
Short name=POR
OrganismAvena sativa (Oat)
Taxonomic identifier4498 [NCBI]
Taxonomic lineageEukaryotaViridiplantaeStreptophytaEmbryophytaTracheophytaSpermatophytaMagnoliophytaLiliopsidaPoalesPoaceaeBEP cladePooideaePoeaeAveninaeAvena

Protein attributes

Sequence length313 AA.
Sequence statusFragment.
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

Plastidchloroplast.

Sequence similarities

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

Ontologies

Keywords
   Biological processChlorophyll biosynthesis
Photosynthesis
   Cellular componentChloroplast
Plastid
   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: UniProtKB-EC

Complete GO annotation...

Sequence annotation (Features)

Feature keyPosition(s)LengthDescriptionGraphical viewFeature identifier

Molecule processing

Chain‹1 – 313›313Protochlorophyllide reductase
PRO_0000219915

Experimental info

Non-terminal residue11

Sequences

Sequence LengthMass (Da)Tools
P15904 [UniParc].

Last modified April 1, 1990. Version 1.
Checksum: 4F81BA5DC8D1487C

FASTA31333,797
        10         20         30         40         50         60 
VVVITGASSG LGLAAAKALA ETGKWHVVMA CRDFLKASKA AKAAGMADGS YTVMHLDLAS 

        70         80         90        100        110        120 
LDSVRQFVDA FRRAEMPLDV LVCNAAIYRP TARKPTFTAE GVEMSVGVNH LGHFLLARLL 

       130        140        150        160        170        180 
LEDLQKSDYP SRRLVIVGSI TGNDNTLAGN VPPKANLGDL RGLAGGLTGA SGSAMIDGDE 

       190        200        210        220        230        240 
SFDGAKAYKD SKVCNMLTMQ EFHRRYHEDT GITFSSLYPG CIATTGLFRE HIPLFRTLFP 

       250        260        270        280        290        300 
PFQKFVTKGF VSEAESGKRL AQVVGEPSLT KSGVYWSWNK DSASFENQLS QEASDPEKAR 

       310 
KVWELSEKLV GLA 

« Hide

References

[1]"Cloning and sequencing of protochlorophyllide reductase."
Darrah P.M., Kay S.A., Teakle G.R., Griffiths W.T.
Biochem. J. 265:789-798(1990) [PubMed] [Europe PMC] [Abstract]
Cited for: NUCLEOTIDE SEQUENCE [MRNA].
Strain: cv. Peniarth.
Tissue: Etiolated leaf.

Cross-references

Sequence databases

EMBL
GenBank
DDBJ
X17067 mRNA. Translation: CAA34913.1.
PIRS08406.

3D structure databases

ProteinModelPortalP15904.
ModBaseSearch...
MobiDBSearch...

Protocols and materials databases

StructuralBiologyKnowledgebaseSearch...

Organism-specific databases

GrameneP15904.

Enzyme and pathway databases

BRENDA1.3.1.33. 588.
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_AVESA
AccessionPrimary (citable) accession number: P15904
Entry history
Integrated into UniProtKB/Swiss-Prot: April 1, 1990
Last sequence update: April 1, 1990
Last modified: October 16, 2013
This is version 85 of the entry and version 1 of the sequence. [Complete history]
Entry statusReviewed (UniProtKB/Swiss-Prot)
Annotation programPlant Protein Annotation Program

Relevant documents

SIMILARITY comments

Index of protein domains and families

PATHWAY comments

Index of metabolic and biosynthesis pathways