Reviewed,
UniProtKB/Swiss-Prot P13653 (PORA_HORVU)
Last modified
November 25, 2008.
Version 61.
History...
Clusters with 100%,
90%,
50% identity |
Documents (2) |
Third-party data |
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Names and origin
| Protein names | Recommended name: Protochlorophyllide reductase A, chloroplastic Short name=PCR A EC=1.3.1.33 Alternative name(s): NADPH-protochlorophyllide oxidoreductase A Short name=POR A | ||
| Gene names |
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| Organism | Hordeum vulgare (Barley) | ||
| Taxonomic identifier | 4513 [NCBI] | ||
| Taxonomic lineage | Eukaryota › Viridiplantae › Streptophyta › Embryophyta › Tracheophyta › Spermatophyta › Magnoliophyta › Liliopsida › Poales › Poaceae › BEP clade › Pooideae › Triticeae › Hordeum |
Protein attributes
| Sequence length | 388 AA. |
| Sequence status | Complete. |
| Sequence processing | The displayed sequence is further processed into a mature form. |
| Protein existence | Evidence at protein level. |
General annotation (Comments)
| Function | Phototransformation of protochlorophyllide (Pchlide) to chlorophyllide (Chlide). |
| Catalytic activity | Chlorophyllide a + NADP(+) = protochlorophyllide + NADPH. |
| Pathway | |
| Subcellular location | |
| Developmental stage | Active only transiently in etiolated seedlings at the beginning of illumination. |
| Sequence similarities | Belongs to the short-chain dehydrogenases/reductases (SDR) family. POR subfamily. |
Ontologies
Keywords | |
|---|---|
| Biological process | Chlorophyll biosynthesis Photosynthesis |
| Cellular component | Chloroplast Plastid |
| Domain | Transit peptide |
| Ligand | NADP |
| Molecular function | Oxidoreductase |
| Technical term | Direct protein sequencing |
Gene Ontology (GO) | |
| Biological process | chlorophyll biosynthetic process Inferred from electronic annotation. Source: InterPro oxidation reductionInferred from electronic annotation. Source: UniProtKB-KW photosynthesis, dark reactionInferred from electronic annotation. Source: InterPro |
| Cellular component | chloroplast Inferred from electronic annotation. Source: InterPro |
| Molecular function | binding Inferred from electronic annotation. Source: InterPro protochlorophyllide reductase activityInferred from electronic annotation. Source: InterPro |
| Complete GO annotation... | |
Sequence annotation (Features)
Sequences
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References
| [1] | "Nucleotide sequence of a cDNA coding for the NADPH-protochlorophyllide oxidoreductase (PCR) of barley (Hordeum vulgare L.) and its expression in Escherichia coli." Schuelz R., Steinmueller K., Klaas M., Forreiter C., Rasmussen S., Hiller C., Apel K. Mol. Gen. Genet. 217:355-361(1989) [PubMed: 2671659] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA], PARTIAL PROTEIN SEQUENCE. Strain: cv. Carina. Tissue: Leaf. |
Cross-references
Sequence databases | |
|---|---|
| X15869 mRNA. Translation: CAA33879.1. | |
| PIR | S04783. |
3D structure databases | |
| HSSP | HSSP built from PDB template 1FDS based on UniProtKB P14061. |
| ModBase | Search... |
Organism-specific databases | |
| Gramene | P13653. |
Family and domain databases | |
| InterPro | IPR002198. DHase_sc/Rdtase_SDR. IPR002347. Glc/ribitol_DHase. IPR016040. NAD(P)-bd. IPR005979. Prochl_reduct. [Graphical view] |
| Gene3D | G3DSA:3.40.50.720. NAD(P)-bd. 1 hit. |
| PANTHER | PTHR19410. ADH_short_C2. 1 hit. |
| Pfam | PF00106. adh_short. 1 hit. [Graphical view] |
| PRINTS | PR00081. GDHRDH. |
| TIGRFAMs | TIGR01289. LPOR. 1 hit. |
| ProtoNet | Search... |
Entry information
| Entry name | PORA_HORVU | ||||||||
| Accession | Primary (citable) accession number: P13653 | ||||||||
| Entry history |
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| Entry status | Reviewed (UniProtKB/Swiss-Prot) | ||||||||
| Annotation project | PPAP (Plant Proteome Annotation Project) | ||||||||
Relevant documents
| PATHWAY comments Index of metabolic and biosynthesis pathways |
| SIMILARITY comments Index of protein domains and families |

Clusters with


