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Resource Name
RRID:SCR_016500 RRID Copied      
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GCTF (RRID:SCR_016500)
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Resource Information

URL: https://www.mrc-lmb.cam.ac.uk/kzhang/Gctf/

Proper Citation: GCTF (RRID:SCR_016500)

Description: Software tool as a Graphics Processing Units (GPU) accelerated computer program for real-time contrast transfer function (CTF) determination and correction. Used for a near-atomic resolution cryo electron microscopy (cryoEM) reconstruction to maximize the cross-correlation of a simulated CTF with the logarithmic amplitude spectra (LAS) of observed micrographs after background subtraction., THIS RESOURCE IS NO LONGER IN SERVICE. Documented on September 16,2025.

Abbreviations: GCTF

Synonyms: GContrast Transfer Function

Resource Type: data analysis software, data processing software, software application, software resource

Defining Citation: PMID:26592709

Keywords: accurate, real, time, constrast, transfer, function, determination, correction, atomic, resolution, cryo, electron, microscopy, reconstruction, micrograph

Funding: the Medical Research Council ; United Kingdom MC_UP_A025_1011; Wellcome Trust New Investigator Award

Availability: THIS RESOURCE IS NO LONGER IN SERVICE

Resource Name: GCTF

Resource ID: SCR_016500

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Data and Source Information

Source: SciCrunch Registry (RRID:SCR_005400)
Description: Interactive portal for finding and submitting biomedical resources. Resources within SciCrunch have assigned RRIDs which are used to cite resources in scientific manuscripts. SciCrunch Registry, formerly NIF Registry, provides resources catalog. Allows to add new resources. Allows edit existing resources after registration. Curators are tasked with identifying and registering resources, examining data, writing configuration files to index and display data and keeping contents current.
URL: https://rrid.site/rin/sources/SCR_005400