Information report for DCAR_019137
Gene Details
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Functional Annotation
- Refseq: XP_017250017.1 — PREDICTED: uncharacterized protein LOC108220690
- TrEMBL: A0A164ZGJ4 — A0A164ZGJ4_DAUCS; Uncharacterized protein
- STRING: Lus10040366 — (Linum usitatissimum)
- GO:0008152 — Biological Process — metabolic process
- GO:0003824 — Molecular Function — catalytic activity
- GO:0046982 — Molecular Function — protein heterodimerization activity
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).
- As with NF-YA, NF-YB and NF-YC families have well-described subunit interaction and DNA-binding domains ( Kim et al., 1996; Sinha et al., 1996; McNabb et al., 1997; Romier et al., 2003). The conserved regions of NF-YB and NF-YC have structural and amino acid homology to histone fold motifs. Specifically, NF-YB is related to the histone fold motifs of H2B histones, while NF-YC subunits are related to H2A histones (Mantovani, 1999).
Literature and News
Gene Resources
Homologs
- Actinidia chinensis: Achn248551
- Artemisia annua: Aan009810
- Citrus sinensis: orange1.1g030670m, orange1.1g030714m
- Cucumis melo: MELO3C009309P4
- Cucumis sativus: Cucsa.307210.3
- Fragaria vesca: mrna23240.1-v1.0-hybrid
- Lactuca sativa: Lsa019347
- Manihot esculenta: Manes.10G041500.1.p
- Nicotiana benthamiana: Niben101Scf04207g01010.1
- Populus trichocarpa: Potri.008G044800.5, Potri.008G044800.3, Potri.008G044800.2, Potri.010G216600.3, Potri.010G216600.4
- Ricinus communis: 29923.m000817
- Vitis vinifera: GSVIVT01016347001
Sequences
CDS Sequence:
- >DCAR_019137|Daucus_carota|NF-YB|DCAR_019137
ATGTCCAACCTCGACTTTCTGTTTGTCAACGGCGTCGTTTCACCACCCTCTCTCACCCCTTCTGTTGCTACCTTGCTTGAAACTCACCCAGGTGCTTACACGACCTCCAGAACTCATAACAATGGGTCAGTCTTGTTGTTTTGGGAGAGGCATTTAAATAGGCTGGCCAATTCTGCCAGAATTTTGTTAAATTCAAAACCTGAACTCTTGTTTGAAATTGGAGAGTCCAGGGCTTCTTTTTCCGGAAAGTTTTCTAATTGGGATTCGGCCATGAAGTCGCTTGTTAATGATTTGATGAGAACGGCATTGCCGGTGGCAGTGGAAGATATGAAAGTTGGTGAGGAATTGGCTGTTACGACTCTTGTGAGTGGGAATATGGAGAATTGGAGGAGAAATGAAGGTTTAGATGGAGAAGAAATGTTCCGCGAGGTCTTTGACGTTTATATACGTGTGGGTTTATACGTTCCTTTGGAGTTTGGTTTGCGAGAGAATGGGGCGCATTTGGCAGCGGTGGGTCCTGGGAGAGCTGTTGCTAATGCAAAATATTCAGAGTGGGTAAGGGTGAGGAAGCATTTGGAGAAGTTAAGGCCGCCTTCTGCCACCGAACTTATATTGTCAAACGATGGTGATCATATGCTTGAAGGTTGTTTGACAAATTTTTTTGTTGTTTGTCTTAGGGATGGCAGTGAAGATGATGCCAAGGCTGAGGAGGACTTAACTGTTTATGAAGTTCAGACAGCTCCTATATCTGATGGTGTCCTCCCTGGAGTTATTCGCCAAATTATCATTGAAGCATGCTTAAAACATGGAATCCCATTTCGAGAAGTTGCACCTTCGTGGTCAAGACATGAACAGTGGGAAGAAGCTTTTATTACCAATAGTTTAAGGCTTTTGCAGCACGTAGAAACAATTCGAGTCCCGTGTTCGTGGAGCTCACTTGAATCAAAAAGTTGGAAGGACGTTAATTGGGAGGAAAAACAATTTAAGGAGGGTCCTGGAACCATCACATCTGTACTCCAGGTTATGGCTGATGGTTCGAGTAGCCCTGCTGGGGGGAGCCATGAGAGTGGAGGGGACCAGAGTCCAAGGTCTAATGTGAGGGAACAAGATAGGTTCTTACCCATTGCTAACATTAGCAGGATCATGAAAAAAGCCTTGCCTGCAAATGGCAAAATTGCTAAGGATGCTAAGGATACAGTTCAAGAATGTGTCTCTGAGGCAAGTGATAAGTGTCAGAAAGAAAAGAGGAAGACCATCAACGGGGATGATTTGCTTTGGGCAATGGCCACTCTAGGTTTTGAAGACTACATCGATCCCCTCAAGGCTTACCTAGCTCGTTACAGAGAGGGTGATACTAAGGGATCTGCTAGGGGAGGGGAGGGATCTGCTAAGAAAGATCCAATTGGCTCTCAGCTTTCAAGTCAGCAGTATGCTCATCAAGGCATGGGCTACGTGAATTCCCAAGTTTAA
Protein Sequence:
- >DCAR_019137|Daucus_carota|NF-YB|DCAR_019137
MSNLDFLFVNGVVSPPSLTPSVATLLETHPGAYTTSRTHNNGSVLLFWERHLNRLANSARILLNSKPELLFEIGESRASFSGKFSNWDSAMKSLVNDLMRTALPVAVEDMKVGEELAVTTLVSGNMENWRRNEGLDGEEMFREVFDVYIRVGLYVPLEFGLRENGAHLAAVGPGRAVANAKYSEWVRVRKHLEKLRPPSATELILSNDGDHMLEGCLTNFFVVCLRDGSEDDAKAEEDLTVYEVQTAPISDGVLPGVIRQIIIEACLKHGIPFREVAPSWSRHEQWEEAFITNSLRLLQHVETIRVPCSWSSLESKSWKDVNWEEKQFKEGPGTITSVLQVMADGSSSPAGGSHESGGDQSPRSNVREQDRFLPIANISRIMKKALPANGKIAKDAKDTVQECVSEASDKCQKEKRKTINGDDLLWAMATLGFEDYIDPLKAYLARYREGDTKGSARGGEGSAKKDPIGSQLSSQQYAHQGMGYVNSQV*