FlyBase / flybase-controlled-vocabulary

The home of the FlyBase miscellaneous ontologies - incorporating the Drosophila Phenotype Ontology (see also FlyBase/drosophila-phenotype-ontology)
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new 'split protein splicing tag' terms #241

Closed gm119 closed 1 week ago

gm119 commented 1 week ago

new split protein splicing tag terms - for the CfaC and CfaN split inteins used in the siTrojan-GAL4 constructs in FBrf0259289 (PMID:38602904)

This request uses the new split gene product engineering tool term requested in #240

1. new term:

[Term] id: FBcv:NEW name: split protein splicing tag namespace: experimental_tool_descriptor def: "Sequence that forms part of the protein product encoded by a transgenic locus or modified endogenous locus and that can catalyze protein splicing when brought together with a complementary split protein splicing tag in vivo. Typically used to join two separate protein sequences by trans-splicing; in this case the two separate protein sequences are each initially tagged with one half of a pair of complementary split protein splicing tags. Alternatively, if both halves of a pair of complementary split protein splicing tags are used to tag each end of a single protein sequence, they can be used to generate a cyclized protein molecule." [FBC:GM] is_a: FBcv:NEW ! split gene product engineering tool

2. tweak to definition of parent split system component term so that new split protein tag terms fit properly under it.

id: FBcv:0005051 name: split system component

change:

def: "Component that forms part of a 'split system'. A split system component corresponds to a non-functional fragment of a functional experimental tool that would normally be encoded by a single gene product. When combined with another appropriate split system component in vivo, a functional experimental tool is produced. The fragments of a split system can be brought together in vivo in a number of different ways; for example, by fusing fragments to peptides that physically interact in vivo." [FBC:GM]

to:

def: "Component that forms part of a 'split system'. A split system component corresponds to a non-functional fragment of a functional experimental tool. When combined with another appropriate split system component in vivo, a functional experimental tool is produced. The fragments of a split system can be brought together in vivo in a number of different ways; for example, by fusing fragments to peptides that physically interact in vivo." [FBC:GM]