4-nitrophenylphosphatase

4-ニトロフェニルホスファターゼ

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p-nitrophenylphosphatase

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出典(authority):フリー百科事典『ウィキペディア（Wikipedia）』「2015/08/24 21:08:30」(JST)

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4-nitrophenylphosphatase
Identifiers
EC number	3.1.3.41
CAS number	9073-68-1
Databases
IntEnz	IntEnz view
BRENDA	BRENDA entry
ExPASy	NiceZyme view
KEGG	KEGG entry
MetaCyc	metabolic pathway
PRIAM	profile
PDB structures	RCSB PDB PDBe PDBsum
Gene Ontology	AmiGO / EGO
Search PMC articles PubMed articles NCBI proteins

In enzymology, a 4-nitrophenylphosphatase (EC 3.1.3.41) is an enzyme that catalyzes the chemical reaction

4-nitrophenyl phosphate + H₂O 4-nitrophenol + phosphate

Thus, the two substrates of this enzyme are 4-nitrophenyl phosphate and H₂O, whereas its two products are 4-nitrophenol and phosphate.

This enzyme belongs to the family of hydrolases, specifically those acting on phosphoric monoester bonds. The systematic name of this enzyme class is 4-nitrophenylphosphate phosphohydrolase. Other names in common use include nitrophenyl phosphatase, p-nitrophenylphosphatase, para-nitrophenyl phosphatase, K-pNPPase, NPPase, PNPPase, Ecto-p-nitrophenyl phosphatase, and p-nitrophenylphosphate phosphohydrolase. This enzyme participates in gamma-hexachlorocyclohexane degradation.

Structural studies

As of late 2007, only one structure has been solved for this class of enzymes, with the PDB accession code PDB: 1VJR .

References

• Attias J, Bonnet JL (1972). "A specific alkaline p-nitrophenylphosphatase activity from baker's yeast". Biochim. Biophys. Acta. 268 (2): 422–30. doi:10.1016/0005-2744(72)90338-5. PMID 4554643. 
• Attias J, Durand H (1973). "Further characterization of a specific p-nitrophenylphosphatase from baker's yeast". Biochim. Biophys. Acta. 321 (2): 561–8. doi:10.1016/0005-2744(73)90199-x. PMID 4357666. 

English Journal

• Improved ethanol production from xylose in the presence of acetic acid by the overexpression of the HAA1 gene in Saccharomyces cerevisiae.

• Sakihama Y1, Hasunuma T2, Kondo A3.
• Journal of bioscience and bioengineering.J Biosci Bioeng.2015 Mar;119(3):297-302. doi: 10.1016/j.jbiosc.2014.09.004. Epub 2014 Oct 1.
• The hydrolysis of lignocellulosic biomass liberates sugars, primarily glucose and xylose, which are subsequently converted to ethanol by microbial fermentation. The rapid and efficient fermentation of xylose by recombinant Saccharomyces cerevisiae strains is limited by weak acids generated during bi
• PMID 25282639

• Pain regulation by nocistatin-targeting molecules: G protein-coupled-receptor and nocistatin-interacting protein.

• Okuda-Ashitaka E1, Ito S2.
• Vitamins and hormones.Vitam Horm.2015;97:147-65. doi: 10.1016/bs.vh.2014.12.001. Epub 2015 Jan 14.
• Nociceptin/orphanin FQ (N/OFQ) and nocistatin (NST) are neuropeptides produced from the same precursor protein. N/OFQ is involved in a broad range of central functions including pain, learning, memory, anxiety, and feeding. However, NST has opposite effects on various central functions evoked by N/O
• PMID 25677771

• Synergistic effects of TAL1 over-expression and PHO13 deletion on the weak acid inhibition of xylose fermentation by industrial Saccharomyces cerevisiae strain.

• Li YC1, Gou ZX, Liu ZS, Tang YQ, Akamatsu T, Kida K.
• Biotechnology letters.Biotechnol Lett.2014 Oct;36(10):2011-21. doi: 10.1007/s10529-014-1581-7. Epub 2014 Jun 26.
• In the industrial production of bioethanol from lignocellulosic biomass, a strain of Saccharomyces cerevisiae that can ferment xylose in the presence of inhibitors is of utmost importance. The recombinant, industrial-flocculating S. cerevisiae strain NAPX37, which can ferment xylose, was used as the
• PMID 24966040

Japanese Journal

• Purification and properties of a 4-nitrophenylphosphatase from Aspergillus niger

• VERSAW W. K.
• Arch. Biochem. Biophys. 287, 85-90, 1991
• NAID 80005846759

Related Links

• LSDシソーラス: 4-ニトロフェニルホスファターゼ 4 ...

英語をクリック → 4-Nitrophenylphosphatase との組み合わせでEntrez を検索 ホウ酸ナトリウム (sodium borate); ホウ酸 (Boric Acid); アデノシン二リン酸 (Adenosine Diphosphate); パルテノライド (parthenolide); エリスロシン (Erythrosine ...

• BRENDA - Information on EC 3.1.3.41 - 4-nitrophenylphosphatase

high and low rearing subgroups of rats selected in the open field differ in the activity of K+-stimulated p-nitrophenylphosphatase in the hippocampus, overview ... activates the 4-nitrophenyl phosphatase activity of the Na+/K+-ATPase ...

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