Information report for DCAR_026393
Gene Details
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Functional Annotation
- Refseq: XP_017216426.1 — PREDICTED: nuclear transcription factor Y subunit A-3 isoform X1
- Refseq: XP_017216427.1 — PREDICTED: nuclear transcription factor Y subunit A-3 isoform X1
- Refseq: XP_017216428.1 — PREDICTED: nuclear transcription factor Y subunit A-3 isoform X1
- TrEMBL: A0A164USZ8 — A0A164USZ8_DAUCS; Uncharacterized protein
- GO:0006355 — Biological Process — regulation of transcription, DNA-templated
- GO:0010262 — Biological Process — somatic embryogenesis
- GO:0016602 — Cellular Component — CCAAT-binding factor complex
- GO:0003677 — Molecular Function — DNA binding
- GO:0003700 — Molecular Function — transcription factor activity, sequence-specific DNA binding
Family Introduction
- NF-Y transcription factors are likely found in all eukaryotes and have roles in the regulation of diverse genes (McNabb et al., 1995; Edwards et al., 1998; Maity and de Crombrugghe, 1998; Mantovani, 1999). In mammals, where their biochemistry is well described, the NF-Y transcription factor complex is composed of three unique subunits: NF-YA, NF-YB, and NF-YC. Assembly of the NF-Y heterotrimer in mammals follows a strict, stepwise pattern (Sinha et al., 1995, 1996). Initially, a heterodimer is formed in the cytoplasm between the subunits NF-YB and NF-YC. This dimer then translocates to the nucleus, where the third subunit, NF-YA, is recruited to generate the mature, heterotrimeric NF-Y transcription factor (Frontini et al., 2004; Kahle et al., 2005). Mature NF-Y binds promoters with the core pentamer nucleotide sequence CCAAT, and this can result in either positive or negative transcriptional regulation(Peng and Jahroudi, 2002, 2003; Ceribelli et al., 2008).
- NF-YA proteins are characterized by the presence of Gln(Q)- and Ser/Thr(S/T)-rich NH2 termini, a subunit interaction domain (NF-YB/NF-YC interaction), and a DNA-binding domain (Olesen and Guarente, 1990; Maity and de Crombrugghe, 1992; Xing et al., 1993, 1994). The protein interaction and DNA binding domains are well conserved between plant and other eukaryote lineages.
Literature and News
Gene Resources
Homologs
- Actinidia chinensis: Achn330611
- Gossypium arboreum: Cotton_A_08538_BGI-A2_v1.0
- Gossypium hirsutum: Gh_A10G0482, Gh_D10G0506
- Prunus mume: XP_016649375.1, XP_016649374.1, XP_016649373.1, XP_016649372.1, XP_016649371.1, XP_016649370.1, XP_016649376.1
- Prunus persica: Prupe.3G043900.7.p, Prupe.3G043900.4.p, Prupe.3G043900.2.p, Prupe.3G043900.1.p
- Pyrus bretschneideri: Pbr015248.1
- Ricinus communis: 29706.m001307
- Ziziphus jujuba: XP_015865980.1, XP_015865972.1, XP_015865962.1
Sequences
CDS Sequence:
- >DCAR_026393|Daucus_carota|NF-YA|DCAR_026393
ATGTTCAAAGTTCTAGACAGAGGCCAGACTGAGTTTACAAATATGCATGACTTGCTGAAGGAAGAGTTTGTATTAAGCACTGCTGATTCAGTGGCCCCATGCATCATTGGCTCCTCACCTTGGTGGACGTCCGCCAAATCACACATAGATAATTCATATGCTGAACAATCATGTCTATCAAAAAGTTTGAGTTTGAAGATGGCAGCCCAATCTTCATACTGTCAGAGTTTTAAACAACTGGAATTCCGATTCCAAGACCTGGACCTGTCCCCAACTCAGTCGTCTAGTCAGTCATACCCTGAAGTGGCTGGTGCTGCAGCAAGCAACCTATGTGGACAAGACATGATCTCTACAAAGTCCAGTTACAAGACAATCCATGAAAAACTTGATTTCAGCAAAGAAATTTTGTCAATGCAAGCTCGCGATTATGTTTGTCCTCCTCTGGTTGATTTCAGACAGCAACTTGAGAGGGTTCCACTTTCATATCCTGATCCATACTGTCATGGATTACCTTCTACTGGGACAGAACCAATGGAGGTCTATCATCCCCATATAACGGCTGCAGCTTCTGCTCGAGTGCCACTACCAAATGACTTTTCTCAAGATGAACCTATATATGTAAATGCCAAACAATATGGTGCAATTCTAAGGCGAAGAGAATATCGTGCCAAGCTGGAGGCTCAGAAGAAACTCATAAGAAACCGAAAGCCATATCTCCATGAGTCGAGGCATCTTCACGCCCTGAAGAGGGCTAGAGGATCTGGAGGTCGTTTTCTCAACAAAAAGAAGCTTGAAGATTCTAACCCAATCTCAGAATCAACTCAATCCCAAACGTGCAGCACAATACTAAAAACAGAACTTCATTGTTCACCTAAGACCTACGATATAAATCCTTCGCCCACAGGCTGGTGCTATGACATGATGACCATTTCAGACAATGACAGCTGCAGCATCTTCCAGCAGCAAGAAACAAGTTTCTCTTCTTACCCTGCTCATGTTGGGATGGATCTACGCGGTGGAAAGCCAACAAAGTCTTGCAGTAGTCTTGAATTTGGCGGCATTAGCTCCAAAGGTTAG
Protein Sequence:
- >DCAR_026393|Daucus_carota|NF-YA|DCAR_026393
MFKVLDRGQTEFTNMHDLLKEEFVLSTADSVAPCIIGSSPWWTSAKSHIDNSYAEQSCLSKSLSLKMAAQSSYCQSFKQLEFRFQDLDLSPTQSSSQSYPEVAGAAASNLCGQDMISTKSSYKTIHEKLDFSKEILSMQARDYVCPPLVDFRQQLERVPLSYPDPYCHGLPSTGTEPMEVYHPHITAAASARVPLPNDFSQDEPIYVNAKQYGAILRRREYRAKLEAQKKLIRNRKPYLHESRHLHALKRARGSGGRFLNKKKLEDSNPISESTQSQTCSTILKTELHCSPKTYDINPSPTGWCYDMMTISDNDSCSIFQQQETSFSSYPAHVGMDLRGGKPTKSCSSLEFGGISSKG*