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Gossypium hirsutum gene of unknown function, Gohir.A02G039501.1, encodes a potential DNA-binding ALOG protein involved in gene regulation.


ABSTRACT: A protein of unknown function encoded by gene Gohir.A02G039501.1 in Gossypium hirsutum , was studied using sequence and structure bioinformatic tools leading to its proposed function as a nuclear, DNA-binding ALOG protein involved in gene regulation during organ boundary specification and maintenance. The encoded protein contains a predicted nuclear localization sequence, an ALOG domain with conserved residues in the modeled DNA-binding regions and nearly identical sequence identity to Arabidopsis homologs involved in development of organ boundaries at the shoot apical meristem. The protein was modeled by AlphaFold2 to have a four-helix bundle that is structurally analogous to DNA-binding domains of XerC/D-like recombinases.

SUBMITTER: Zirkel J 

PROVIDER: S-EPMC10562936 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature

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<i>Gossypium hirsutum</i> gene of unknown function, Gohir.A02G039501.1, encodes a potential DNA-binding ALOG protein involved in gene regulation.

Zirkel Jonathan J   Hulse-Kemp Amanda M AM   Storm Amanda R AR  

microPublication biology 20230925


A protein of unknown function encoded by gene Gohir.A02G039501.1 in <i>Gossypium hirsutum</i> , was studied using sequence and structure bioinformatic tools leading to its proposed function as a nuclear, DNA-binding ALOG protein involved in gene regulation during organ boundary specification and maintenance. The encoded protein contains a predicted nuclear localization sequence, an ALOG domain with conserved residues in the modeled DNA-binding regions and nearly identical sequence identity to Ar  ...[more]

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