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valine arylamidase activity

traitmech:000144 · CLASS · PROPOSED

A physiological enzyme-activity phenotype in which a cell produces active valine arylamidase enzymes that hydrolyze valine arylamide substrates.

Trait evidence (2)

  • DOI:10.3389/fmicb.2022.1034816
    Positive alkaline phosphatase, cystine arylamidase, esterase(C4), esterase lipase(C8), leucine arylamidase, naphthol-AS-B1-phosphohydrolase, valine arylamidase

    Jiang et al. treated valine arylamidase as an assayed enzyme-activity phenotype in the Geminicoccus harenae type species description.

  • DOI:10.1099/ijsem.0.002327
    enzyme detection with an API zym kit was positive for alkaline phosphatase, esterase, leucine arylamidase, valine arylamidase, acid phosphatase

    Jung et al. detected valine arylamidase in Lactobacillus allii strain WiKim39 with the API ZYM enzyme activity panel.

Provenance

Identifier source
TraitMech local identifier
Definition source
DOI:10.3389/fmicb.2022.1034816

Parent traits (1)

kg-microbe context

No kg-microbe node embedding matched this record in the 2026-04-25 deepwalk.

Canonical examples (1)

Organisms cited as exemplars of this trait. Taxon ids are NCBITaxon and link out to the NCBI record.

Discussions and Knowledge Gaps (1)

Open questions attached to this trait. Seeded by just knowledge-gap-scan and curated; see the corpus-wide index.

Resolve an exact external ontology class for valine arylamidase activity before adding a TraitRecord xref.

CURATION TODO OPEN valine-arylamidase-activity-xref-gap · raised by codex · 2026-09-11

Not yet attached to a section of this record — a curator sets attaches_to (e.g. causal_graphs#some_edge) so the gap shows beside the mechanism it concerns.

GO:0004177 covers aminopeptidase activity at molecular-function scope and no live GO class provides an exact residue-specific valine arylamidase production phenotype at organism-level scope.

Curation history

  1. · MINTED_TRAITMECH_ID · codex

    Minted valine arylamidase activity as a DOI-backed TraitRecord after a repository-wide duplicate review covering ignored and hidden files; METPO has no exact valine arylamidase activity class yet.