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Kinetika dan Karakterisasi Amiloglukosidase Isolat Aaspergillus niger Dari Limbah Ampas Sagu

Jurnal Progres Kimia Sains · Vol. 1 No. 2 (2016)

ISSN
2527-354X, 2252-5181
Published
2016-02-16
Publisher
Universitas Halu Oleo
Language
eng

Abstract

Study of characterization and kinetic amyloglucosidase from Aspergillusniger isolateusing sago pith waste has been done. The aims of this research wereto know the optimumsubstrate concentration, metalions effect, and value of KM and vmaks of amyoglucosidase. Theresult of researches were obtained the optimum activity of amyoglucosidaseat 2% (w/v) ofstarch concentration. The activator of amyoglucosidase were Zn2+, Ba2+, Fe3+, and Co2+,while the inhibitor were Sn2+, Ca2+, Cu2+, Cd2+, Mn2+, Hg2+, and Ni2+. The ions of Hg2+ andNi2+were founded stopped of the enzyme activity. The variables of kinetic of amyloglucosidaewere obtained KM and vmaks value were. 4,40 %, 0,49 mU, respectively.

Collaboration network of the authors

15 authors · 40 co-authorship links

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  • Hasanuddin University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Laily AgustinaHasanuddin University1
Jamilah JamilahHasanuddin University1
Rosita TandosAffiliation unknown1
Fadel MuhammadAffiliation unknown1
WidiyantoAffiliation unknown1
Muhammad SulfaAffiliation unknown1
Alvia AhmadAffiliation unknown1
Yudik PrasetyoAffiliation unknown1
ZilawatiAffiliation unknown1
SukatinAffiliation unknown1
DarisAffiliation unknown1
Fitri NasutionAffiliation unknown1
AsiyahAffiliation unknown1
sukatin sukatinAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/JPK/oai, first harvested 30 Oct 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Kinetika dan Karakterisasi Amiloglukosidase Isolat Aaspergillus niger Dari Limbah Ampas Sagu</dc:title>
	<dc:creator>-, Amiruddin</dc:creator>
	<dc:description xml:lang="en-US">Study of characterization and kinetic amyloglucosidase from Aspergillusniger isolateusing sago pith waste has been done. The aims of this research wereto know the optimumsubstrate concentration, metalions effect, and value of KM and vmaks of amyoglucosidase. Theresult of researches were obtained the optimum activity of amyoglucosidaseat 2% (w/v) ofstarch concentration. The activator of amyoglucosidase were Zn2+, Ba2+, Fe3+, and Co2+,while the inhibitor were Sn2+, Ca2+, Cu2+, Cd2+, Mn2+, Hg2+, and Ni2+. The ions of Hg2+ andNi2+were founded stopped of the enzyme activity. The variables of kinetic of amyloglucosidaewere obtained KM and vmaks value were. 4,40 % , 0,49 mU, respectively.</dc:description>
	<dc:publisher xml:lang="en-US">Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2016-02-16</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/JPK/article/view/501</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Progres Kimia Sains; Vol 1, No 2 (2011): JPKS Open Access</dc:source>
	<dc:source>2527-354X</dc:source>
	<dc:source>2252-5181</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/JPK/article/view/501/333</dc:relation>
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