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Article

Roles in dimerization and blue light photoresponse of the PAS and LOV domains of Neurospora crassa white collar proteins.

Molecular microbiology - 1 Aug 1998

Ballario P, Talora C, Galli D, Linden H, Macino G

Abstract excerpt

The genes coding for white collar-1 and white collar-2 (wc-1 and wc-2) have been isolated previously, and their products characterized as Zn-finger transcription factors involved in the control of blue light-induced genes. Here, we show that the PAS dimerization domains present in both proteins enable the WC-1 and WC-2 proteins to dimerize in vitro. Homodimers and heterodimers are formed between the white collar...

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Identifiers

PMID: 9723912
DOI: 10.1046/j.1365-2958.1998.00955.x

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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Roles in dimerization and blue light photoresponse of the PAS and LOV domains of Neurospora crassa white collar proteins.PMID 9723912Read ↗

White collar-1, a central regulator of blue light responses in Neurospora, is a zinc finger protein.Semantic proximity Read ↗

White collar proteins: PASsing the light signal in Neurospora crassa.Semantic proximity Read ↗

Physical interaction between VIVID and white collar complex regulates photoadaptation in Neurospora.Semantic proximity Read ↗

Role of a white collar-1-white collar-2 complex in blue-light signal transduction.Semantic proximity Read ↗

White collar 1-induced photolyase expression contributes to UV-tolerance of Ustilago maydis.Semantic proximity Read ↗

PAS domain-mediated WC-1/WC-2 interaction is essential for maintaining the steady-state level of WC-1 and the function of both proteins in circadian clock and light responses of Neurospora.Semantic proximity Read ↗

Ferrochelatase is a conserved downstream target of the blue light-sensing White collar complex in fungiSemantic proximity Read ↗

The Neurospora crassa DCC-1 protein, a putative histidine kinase, is required for normal sexual and asexual development and carotenogenesis.Semantic proximity Read ↗

Localization and light-dependent phosphorylation of white collar 1 and 2, the two central components of blue light signaling in Neurospora crassa.Semantic proximity Read ↗

Distinct white collar-1 genes control specific light responses in Mucor circinelloides.Semantic proximity Read ↗

Execution of the circadian negative feedback loop in Neurospora requires the ATP-dependent chromatin-remodeling enzyme CLOCKSWITCH.Semantic proximity Read ↗

Light Controls Growth and Development via a Conserved Pathway in the Fungal KingdomSemantic proximity Read ↗

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