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Gene : NAR1 A. thaliana

DB identifier  ? AT4G16440 Secondary Identifier  ? locus:2130634
Name  ? homolog of yeast NAR1 Brief Description  ferredoxin hydrogenase
TAIR Computational Description  ferredoxin hydrogenase;(source:Araport11)
TAIR Curator Summary  Encodes a [FeFe]-hydrogenase-like protein named Gollum (for Growth in different Oxygen LeveLs inflUences Morphogenesis). Heterologous expression of Gollum in E. coli indicates that it probably contains two [Fe-S] clusters with different magnetic properties. Sequence alignment analysis indicates that these two clusters would be topologically equivalent to the mesial and proximal [Fe-S] centers of [FeFe]-hydrogenases. Knockdown mutants (RNAi) show a dwarf phenotype at the normal atmospheric partial oxygen pressure of 21 kPa. This dwarf phenotype could be rescued by growing the plant under low oxygen pressure (5kPa), suggesting a role for this gene in oxygen sensing.
TAIR Short Description  ferredoxin hydrogenases
TAIR Aliases  GOLLUM, NAR1

1 Gene Rifs

1 Organism

15 Publications

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11 Child Features

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0 Downstream Intergenic Region

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1 Upstream Intergenic Region

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1 Proteins

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8 Data Sets