The phrase "act as a part" is correct and usable in written English.
It can be used when describing a role or function that something or someone fulfills within a larger system or context.
Example: "In this project, each team member is expected to act as a part of the overall strategy to achieve our goals."
Alternatives: "serve as a component" or "function as a piece".
In some instances, the NCBs act as a part of the ESCB, and in other instances on their own, i.e., separately and independently from the ECB.
In addition, these complexes can act as a part of resistant starch found in samples, which varies from 4.64 ± 0.15 to 12.13 ± 0.30 g/100 g sample in different extrudates.
It is possible to say, that breathing of polluted air should destroy human health, so pollution can act as a part of living costs (negative externality) and thus it can act as a "push" factor for people to migrate.
Immigration minister Liam Byrne characterised the UK Border Act as a part of the government's commitment to overhaul the immigration system and an opportunity to "give immigration officers vital new powers to do their job better, to secure our borders, tackle the traffickers and shut down illegal working".
Service workload patterns abstract common infrastructure workloads from monitoring logs and act as a part of a first-stage high-performant configuration mechanism before more complex traditional methods are considered.
The HITECH act as a part of the ARRA of 2009 was then enacted to fit hand in glove with the affordable care act to promote and expand the adoption of health information technology to optimize population health management.
F & R's initial staffing will consist of Ford and Ronald, plus Ronald's wife who will act as a part-time office manager.
Herein, RHA acts as a part of the binder and of the filler.
[The] sentimental music acts as a part of the story".
19, 20 Primary care then acts as a part of a selective prevention approach, which requires a local community orientation.
Gastric acid secretion can be beneficial while it acts as a part of the host defense mechanism preventing bacterial infection and hence pathogenicity.
