GONUTS has been updated to MW1.31 Most things seem to be working but be sure to report problems.

Have any questions? Please email us at ecoliwiki@gmail.com

9ASCO:F1T2J9

From GONUTS
Jump to: navigation, search
Species (Taxon ID) Wickerhamia fluorescens. (45790)
Gene Name(s) pprA (ECO:0000313 with EMBL:BAK09193.1)
Protein Name(s) Phenylpyruvate reductase (ECO:0000313 with EMBL:BAK09193.1)
External Links
UniProt F1T2J9
EMBL AB621792
ProteinModelPortal F1T2J9
GO GO:0051287
GO:0016616
Gene3D 3.40.50.720
InterPro IPR006139
IPR006140
IPR016040
Pfam PF00389
PF02826

Annotations

Qualifier GO ID GO term name Reference ECO ID ECO term name with/from Aspect Extension Notes Status
GO:0016616

oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

PMID:21672638[1]

ECO:0000314

F

Figure 1: Time dependent changes in PLA levels were monitored using HPLC. The PLA concentration linearly increased (Fig. 1A), indicating that the strain produced PLA at a constant rate. Adding PPA, a potential PLA substrate, to the culture medium increased the amount of PLA produced by strain TK1 (Fig. 1B). After 48-h of culture, 1.5 mM PPA was consumed and 0.8 mM of PLA accumulated in the medium,indicating that 53% of the PPA was converted to PLA. When cultured in MM containing phenylalanine, strain TK1 consumed phenylalanine and produced PLA (Fig. 1C). After the initial 24-h of incubation, 5.0 mMphenylalanine was consumed and 5.7 mMPLA was generated,indicating that most of the added phenylalanine was converted to PLA. We detected phenylalanine aminotransferase (PAT) (1.9±0.2 μmol min−1 mg−1) and PPR (see below) activities in the fungal cell-free extracts.

These results together with the higher levels of PLA being generated from either PPA or phenylalanine than from glucose when added as a carbon source, indicated that the fungus generates PLA via PPA and/or phenylalanine (Fig. 1D), and that biosynthesized PPA limits PLA production from glucose.

complete
CACAO 4833

enables

GO:0016616

oxidoreductase activity, acting on the CH-OH group of donors, NAD or NADP as acceptor

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR006139

F

Seeded From UniProt

complete

enables

GO:0051287

NAD binding

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR006139
InterPro:IPR006140

F

Seeded From UniProt

complete

involved_in

GO:0055114

oxidation-reduction process

GO_REF:0000002

ECO:0000256

match to sequence model evidence used in automatic assertion

InterPro:IPR006139
InterPro:IPR006140

P

Seeded From UniProt

complete

involved_in

GO:0055114

oxidation-reduction process

GO_REF:0000038

ECO:0000323

imported automatically asserted information used in automatic assertion

UniProtKB-KW:KW-0560

P

Seeded From UniProt

complete

enables

GO:0016491

oxidoreductase activity

GO_REF:0000038

ECO:0000323

imported automatically asserted information used in automatic assertion

UniProtKB-KW:KW-0560

F

Seeded From UniProt

complete

Notes

References

See Help:References for how to manage references in GONUTS.

  1. Fujii, T et al. (2011) Novel fungal phenylpyruvate reductase belongs to d-isomer-specific 2-hydroxyacid dehydrogenase family. Biochim. Biophys. Acta 1814 1669-76 PubMed GONUTS page