Encodes a mitochondrial-localized protein. The FUM1 gene appears to be essential, suggesting that FUM1 may play a crucial role as a fumarase in the tricarboxylic acid cycle.
Computational Description
fumarase 1 (FUM1); FUNCTIONS IN: fumarate hydratase activity, protein binding; INVOLVED IN: response to oxidative stress, response to salt stress, pollen tube development; LOCATED IN: mitochondrion; EXPRESSED IN: cotyledon, male gametophyte, guard cell, root; EXPRESSED DURING: seed development stages; CONTAINS InterPro DOMAIN/s: Fumarate hydratase, class II (InterPro:IPR005677), L-Aspartase-like (InterPro:IPR008948), Fumarate lyase, conserved site (InterPro:IPR020557), Lyase 1, N-terminal (InterPro:IPR022761), Fumarase C, C-terminal (InterPro:IPR018951), Fumarate lyase (InterPro:IPR000362); BEST Arabidopsis thaliana protein match is: FUMARASE 2 (TAIR:AT5G50950.2); Has 19736 Blast hits to 19727 proteins in 2822 species: Archae - 389; Bacteria - 12991; Metazoa - 306; Fungi - 295; Plants - 106; Viruses - 0; Other Eukaryotes - 5649 (source: NCBI BLink).
encodes a member of the ERF (ethylene response factor) subfamily B-2 of ERF/AP2 transcription factor family. The protein contains one AP2 domain. There are 5 members in this subfamily including RAP2.2 AND RAP2.12.
Computational Description
HYPOXIA RESPONSIVE ERF (ETHYLENE RESPONSE FACTOR) 2 (HRE2); CONTAINS InterPro DOMAIN/s: DNA-binding, integrase-type (InterPro:IPR016177), Pathogenesis-related transcriptional factor/ERF, DNA-binding (InterPro:IPR001471); BEST Arabidopsis thaliana protein match is: ethylene-responsive element binding protein (TAIR:AT3G16770.1); Has 6285 Blast hits to 5826 proteins in 255 species: Archae - 0; Bacteria - 2; Metazoa - 0; Fungi - 0; Plants - 6266; Viruses - 2; Other Eukaryotes - 15 (source: NCBI BLink).