Evidence map›Paper›PMID 39979560›Full record

ArticleThe protein journal2025

Biochemical Characterization of a Novel Cysteine Protease Purified from the Medicinal Plant Kaempferia galanga L.

Jasmi Ningthoujam, Mayashree Borthakur Syiem, Donkupar Syiem

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Article in The protein journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Jasmi NingthoujamDepartment of Biochemistry, School of Life Sciences, North-Eastern Hill University, Shillong, Meghalaya, 793022, India. ningjas@gmail.com.ORCID http://orcid.org/0009-0001-5561-6975
Mayashree Borthakur SyiemDepartment of Biochemistry, School of Life Sciences, North-Eastern Hill University, Shillong, Meghalaya, 793022, India.
Donkupar SyiemDepartment of Biochemistry, School of Life Sciences, North-Eastern Hill University, Shillong, Meghalaya, 793022, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Plant-derived cysteine proteases have emerged as a compelling subject of investigation, capturing scientific interest owing to their potential applications in diverse industries, including food and biotechnology. This study focused on isolating Kaempferia galanga cysteine protease (KgCP) from rhizomes of Kaempferia galanga, followed by a comprehensive characterization of the protease. It was purified and characterized using various biochemical and biophysical techniques, including anion-exchange chromatography, gel filtration, SDS-PAGE electrophoresis, and enzyme assays. With a yield of 23.2%, the purification process generated a 6.03-fold increase in specific activity. KgCP's molecular weight was determined to be around 33 kDa and exhibited optimal catalytic performance at 55 °C and pH 5.5. Values of its catalytic parameters, V

Indexed as

Cysteine ProteasesPlant ProteinsPlants, MedicinalZingiberaceaeEnzyme StabilityHydrogen-Ion ConcentrationKineticsMolecular WeightRhizomeCysteine ProteasesPlant ProteinsChromatographic purificationCysteine proteaseKaempferia galangaKinetic parametersMilk-clotting activity

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.