APK may refer to:

Science

Adenylyl-sulfate kinase In enzymology, an adenylyl-sulfate kinase () is an enzyme that catalyzes the chemical reaction :ATP + adenylyl sulfate \rightleftharpoons ADP + 3'-phosphoadenylyl sulfate Thus, the two substrates of this enzyme are ATP and adenylyl sulfate, ...

* Amplitude and phase-shift keying * Android application package file format * ''apk-tools'', the package manager of

Alpine Linux Alpine Linux is a Linux distribution designed to be small, simple and secure. Alpine Linux uses musl, BusyBox and OpenRC instead of the more commonly used glibc, GNU Core Utilities and systemd respectively.

Aspartokinase Aspartate kinase or aspartokinase (AK) is an enzyme that catalyzes the phosphorylation of the amino acid aspartate. This reaction is the first step in the biosynthesis of three other amino acids: methionine, lysine, and threonine, known as the "a ...

, especially

lysC LysC is a prokaryotic aspartokinase involved in the biosynthesis of the amino acid lysine. It is found in a variety of bacteria, including ''Bacillus subtilis'', ''Escherichia coli'' and ''Corynebacterium glutamicum''. It is notable for containing ...

Other uses

* ''

Afrikaanse Protestantse Kerk The Afrikaanse Protestantse Kerk (APK; ''Afrikaans Protestant Church''), also known as AP Kerk, is a South African conservative Reformed Church federation with about 35,000 adherents. The federation consists of 210-240 congregations, mostly in ...

'', Calvinist church in South Africa * ''Algemene Periodieke Keuring'', the

vehicle inspection procedure in the Netherlands Vehicle inspection is a procedure mandated by national or subnational governments in many countries, in which a vehicle is inspected to ensure that it conforms to regulations governing safety, emissions, or both. Inspection can be required at v ...

Alliance Party of Kenya The Alliance Party of Kenya (APK) was a political party in Kenya. History The party was established by cabinet minister Kiraitu Murungi in 2012, in an attempt to create a vehicle for Uhuru Kenyatta to use in his bid to succeed President Mwai Kib ...

, a political party established in 2012 *

Apopka High School Apopka High School is in Apopka in northwest Orange County, Florida, United States. The school has been named a Blue Ribbon School of Excellence. The school serves grades 9 through 12, and has a preschool with a main teacher and student teachers. ...

, Florida * ''Arbetarpartiet Kommunisterna'', the Swedish name for the

Communist Party of Sweden (1995) The Communist Party of Sweden ( sv, Sveriges Kommunistiska Parti) is a Marxist–Leninist communist party in Sweden and continuation of Workers' Party – The Communists ( sv, Arbetarpartiet Kommunisterna, links=no, APK). History The Flamma ...

* ''Arbejderpartiet Kommunisterne'', the Danish name for the

Workers' Communist Party (Denmark) The Workers' Communist Party ( da, Arbejderpartiet Kommunisterne, abbreviated APK) is a minor Danish communist party. It was founded in Copenhagen in April 2000. The Founding Congress of the APK adopted the general programme, ''"The Manifesto f ...

Air Peace Air Peace is a private Nigerian airline founded in 2013 with its head office in Ikeja, Lagos State, Nigeria, the flag carrier and the largest airline of Nigeria and West Africa. Air Peace, which provides passenger and charter services, serves the ...

(ICAO airline code) {{Disambiguation