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MA_131998g0010


Description : (at1g27650 : 186.0) U2 auxiliary factor small subunit. The atU2AF35a protein and its homolog, atU2AF35b, contain most of the conserved domains of hsU2AF35, including the psiRRM, one RS domain, two zinc fingers, and the two regions for interacting with U2AF large subunit. Both proteins lack the stretch of glycines present in human U2AF35. The sequences are overall 83% identical, and each Arabidopsis homolog shows approximately 70% similarity to hsU2AF35. U2AF(35) homologs were also identified from maize, rice and other plants with large-scale EST projects. Both genes are expressed in all major tissues, with atU2AF(35)a expressed at a higher level than atU2AF(35)b in most tissues. The expression patterns were different in roots: atU2AF(35)b expressed strongly in whole young roots and root tips and atU2AF(35)a limited to root vascular regions.; ATU2AF35A; FUNCTIONS IN: RNA binding, nucleotide binding, zinc ion binding, nucleic acid binding; INVOLVED IN: photoperiodism, flowering; LOCATED IN: nucleus; EXPRESSED IN: 26 plant structures; EXPRESSED DURING: 14 growth stages; CONTAINS InterPro DOMAIN/s: Zinc finger, CCCH-type (InterPro:IPR000571), RNA recognition motif, RNP-1 (InterPro:IPR000504), Nucleotide-binding, alpha-beta plait (InterPro:IPR012677), U2 auxiliary factor small subunit (InterPro:IPR009145); BEST Arabidopsis thaliana protein match is: Zinc finger C-x8-C-x5-C-x3-H type family protein (TAIR:AT5G42820.1); Has 5086 Blast hits to 4097 proteins in 292 species: Archae - 0; Bacteria - 77; Metazoa - 3138; Fungi - 590; Plants - 568; Viruses - 11; Other Eukaryotes - 702 (source: NCBI BLink). & (reliability: 372.0) & (original description: no original description)


Gene families : OG_42_0001056 (Orthogroups_2024-Update) Phylogenetic Tree(s): OG0001056_tree

Sequence : coding (download), protein (download)


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Type Description Actions
Neighborhood Picea release: MA_131998g0010
Cluster HCCA clusters: Cluster_148

Target Alias Description ECC score Gene Family Method Actions
Sopen11g026540 No alias Zinc finger C-x8-C-x5-C-x3-H type (and similar) 0.03 Orthogroups_2024-Update

Type GO Term Name Evidence Source
MF GO:0003676 nucleic acid binding IEA InterProScan predictions
MF GO:0046872 metal ion binding IEA InterProScan predictions
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Type GO Term Name Evidence Source
CC GO:0005739 mitochondrion IEP Predicted GO
InterPro domains Description Start Stop
IPR000571 Znf_CCCH 80 103
IPR000504 RRM_dom 13 69
No external refs found!