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discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
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discounted EARLY registration ends Dec 31, 2014
Metabolic Modeling Tutorial
discounted EARLY registration ends Dec 31, 2014
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MetaCyc Enzyme: indoleacetamide hydrolase

Gene: iaaH Accession Number: G-5841 (MetaCyc)

Species: Pseudomonas savastanoi

Summary:
Indoleacetamide hydrolase catalyzes the hydrolysis of indoleacetamide to indoleacetate and ammonia. This enzyme has been cloned from a strain of Pseudomonas savastanoi (strain 2009) that has been isolated from oleander plants in California, US. In this strain, the iaaH gene, which encodes this enzyme, is loacted on a 53 kb plasmid, named pIAA1 [Comai80], and is likely to be the last gene in the operon [Palm89]. As pathway end products had no effect on the activity of this enzyme, it is probable that this enzyme does not function in a regulatory capacity [Hutcheson85].

While this gene has been cloned and expressed in Escherichia coli [Palm89], it was not well characterized.

Gene Citations: [Yamada85]

Molecular Weight of Polypeptide: 48.578 kD (from nucleotide sequence), 47 kD (experimental) [Palm89 ]

Unification Links: ModBase:P06618 , Protein Model Portal:P06618 , Swiss-Model:P06618 , UniProt:P06618

Relationship Links: Entrez-Nucleotide:RELATED-TO:M11035 , InterPro:IN-FAMILY:IPR000120 , InterPro:IN-FAMILY:IPR020556 , InterPro:IN-FAMILY:IPR023631 , Panther:IN-FAMILY:PTHR11895 , Pfam:IN-FAMILY:PF01425 , Prosite:IN-FAMILY:PS00571

Gene-Reaction Schematic: ?

MultiFun Terms: metabolism carbon utilization amino acids


Enzymatic reaction of: indoleacetamide hydrolase

indole-3-acetamide + H2O <=> indole-3-acetate + ammonium

The reaction direction shown, that is, A + B ↔ C + D versus C + D ↔ A + B, is in accordance with the Enzyme Commission system.

The reaction is favored in the direction shown.

In Pathways: indole-3-acetate biosynthesis III (bacteria)


References

Comai80: Comai L, Kosuge T (1980). "Involvement of plasmid deoxyribonucleic acid in indoleacetic acid synthesis in Pseudomonas savastanoi." J Bacteriol 143(2);950-7. PMID: 7204339

Hutcheson85: Hutcheson SW, Kosuge T (1985). "Regulation of 3-indoleacetic acid production in Pseudomonas syringae pv. savastanoi. Purification and properties of tryptophan 2-monooxygenase." J Biol Chem 260(10);6281-7. PMID: 3997822

Palm89: Palm CJ, Gaffney T, Kosuge T (1989). "Cotranscription of genes encoding indoleacetic acid production in Pseudomonas syringae subsp. savastanoi." J Bacteriol 171(2);1002-9. PMID: 2644217

Yamada85: Yamada, T., Palm, C. J., Brooks, B., Kosuge, T. (1985). "Nucleotide sequences of the Pseudomonas savastanoi indoleacetic acid genes show homology with the Agrobacterium tumefaciens T-DNA." Proc. Natl. Acad. USA 82:6522-6526.


Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
Page generated by SRI International Pathway Tools version 18.5 on Fri Dec 19, 2014, BIOCYC13B.