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Literature DB >> 241218

Phosphopyridoxal complexes with histamine and histidine. (2) The influence of presumed complex on histidine decarboxylase activity in rat gastric mucosa.

Abstract

It was found that in vitro, histidine and histamine form a complex compound with pyridoxal-5'-phosphate (PLP). The purpose of the present experiments was to find whether formation of this complex can influence histidine decarboxylase activity. It was found that excess PLP inhibits rat's gastric mucosa histidine decarboxylase activity in vitro. The inhibitory action of PLP depends on the histidine concentration and is independent on the amount of crude enzyme preparation. The histidine-PLP complex did not influence enzyme activity. The possible mechanisms of the inhibitory action of PLP on histidine decarboxylase activity are discussed.

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Year: 1975 PMID： 241218 DOI： 10.1007/bf02027153

Source DB: PubMed Journal: Agents Actions ISSN： 0065-4299

10 in total

1. The enzymatic oxidation of pyridoxine and pyridoxamine phosphates.

Authors: H WADA; E E SNELL
Journal: J Biol Chem Date: 1961-07 Impact factor: 5.157

2. A method for the fluorometric assay of histamine in tissues.

Authors: P A SHORE; A BURKHALTER; V H COHN
Journal: J Pharmacol Exp Ther Date: 1959-11 Impact factor: 4.030

3. DOPA decarboxylase inhibition through the interaction of coenzyme and substrate.

Authors: H F SCHOTT; W G CLARK
Journal: J Biol Chem Date: 1952-05 Impact factor: 5.157

4. Inhibition by homocysteine of serine dehydratase and other pyridoxal 5'-phosphate enzymes of the rat through cofactor blockage.

Authors: A Pestaña; I V Sandoval; A Sols
Journal: Arch Biochem Biophys Date: 1971-10 Impact factor: 4.013

8. Paradoxical inhibition of phosphorylase by pyridoxal phosphate. I. Studies on the reaction of pyridoxal phosphate with a specific lysine residue of phosphorylase b.

Authors: O Avramovic-Zikic; N B Madsen
Journal: J Biol Chem Date: 1972-11-10 Impact factor: 5.157

9. Conditions for the formation of complexes between pyridoxal phosphate and some imidazole derivatives.

Authors: D Kierska; C Maśliński
Journal: Biochem Pharmacol Date: 1971-08 Impact factor: 5.858

10. An interaction between S-adenosyl-L-methionine and pyridoxal 5'-phosphate, and its effect on Saccharomyces cerevisiae.

Authors: R W Trewyn; K D Nakamura; M L O'Connor; L W Parks
Journal: Biochim Biophys Acta Date: 1973-12-19

10 in total

6 in total

1. Phosphopyridoxal complexes with histamine and histidine. (4) The kinetics of complex formation between histidine and pyridoxal 5' -phosphate in the presence of bacterial histidine decarboxylase.

Authors: D Kierska; C Maśliński
Journal: Agents Actions Date: 1975-12

2. Proceedings: The kinetics of complex formation between histidine and pyridoxal-5-phosphate in the presence of bacterial histidine decarboxylase.

Authors: D Kierska; C Maśliński
Journal: Agents Actions Date: 1975-12

3. Phosphopyridoxal cyclic compounds with histamine and histidine. 7: The properties of pyridoxal and phosphopyridoxal cyclic compounds with histamine and histidine.

Authors: D Kierska; K Sasiak; C Maśliński
Journal: Agents Actions Date: 1978-10

4. Conditions for the formation of cyclic compounds between pyridoxal phosphate and 5-hydroxytryptamine or 5-hydroxytryptophan.

Authors: E Koszuk; D Kierska; C Maśliński
Journal: Agents Actions Date: 1978-04

5. Phosphopyridoxal cyclic compounds with histamine and histidine. 6: The formation of phosphopyridoxal cyclic compounds with histamine and histidine in the presence of biological material.