Information report for Thecc1EG004878t1
Gene Details
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Functional Annotation
- Refseq: XP_007051208.2 — PREDICTED: transcription factor MYB108
- Swissprot: Q9FGY3 — MYB78_ARATH; Transcription factor MYB78
- TrEMBL: A0A061DRM1 — A0A061DRM1_THECC; Myb domain protein 2, putative
- STRING: EOX95365 — (Theobroma cacao)
- GO:0009414 — Biological Process — response to water deprivation
- GO:0009651 — Biological Process — response to salt stress
- GO:0009723 — Biological Process — response to ethylene
- GO:0009737 — Biological Process — response to abscisic acid
- GO:0009751 — Biological Process — response to salicylic acid
- GO:0016036 — Biological Process — cellular response to phosphate starvation
- GO:0045893 — Biological Process — positive regulation of transcription, DNA-templated
- GO:0046686 — Biological Process — response to cadmium ion
- GO:0005634 — Cellular Component — nucleus
- GO:0001046 — Molecular Function — core promoter sequence-specific DNA binding
- GO:0005516 — Molecular Function — calmodulin binding
Family Introduction
- MYB factors represent a family of proteins that include the conserved MYB DNA-binding domain.The first MYB gene identified was the ‘oncogene’ v-Myb derived from the avian myeloblastosis virus . Evidence obtained from sequence comparisons indicates that v-Myb may have originated from a vertebrate gene, which mutated once it became part of the virus. Many vertebrates contain three genes related to v-Myb c-Myb, A-Myb and B-Myb and other similar genes have been identified in insects, plants, fungi and slime moulds. The encoded proteins are crucial to the control of proliferation and differentiation in a number of cell types, and share the conserved MYB DNA-binding domain. This domain generally comprises up to three imperfect repeats, each forming a helix-turn-helix structure of about 53 amino acids. Three regularly spaced tryptophan residues, which form a tryptophan cluster in the three-dimensional helix-turn-helix structure, are characteristic of a MYB repeat. The three repeats in c-Myb are referred to as R1, R2 and R3; and repeats from other MYB proteins are categorised according to their similarity to either R1, R2 or R3.
- In contrast to animals, plants contain a MYB-protein subfamily that is characterised by the R2R3-type MYB domain. MYB proteins can be classified into three subfamilies depending on the number of adjacent repeats in the MYB domain (one, two or three). We refer to MYB-like proteins with one repeat as ‘MYB1R factors’, with two as ‘R2R3-type MYB’ factors, and with three repeats as ‘MYB3R’ factors.
Literature and News
Gene Resources
Homologs
- Gossypium arboreum: Cotton_A_23218_BGI-A2_v1.0, Cotton_A_19829_BGI-A2_v1.0, Cotton_A_19831_BGI-A2_v1.0, Cotton_A_39138_BGI-A2_v1.0
- Gossypium hirsutum: Gh_D11G1132, Gh_A11G0981, Gh_A08G1059, Gh_D08G1340, Gh_A08G1061, Gh_A12G2615
- Juglans regia: WALNUT_00030246-RA
- Manihot esculenta: Manes.05G012100.1.p
- Populus trichocarpa: Potri.002G191800.1, Potri.014G117000.1, Potri.010G149900.1
- Ricinus communis: 30076.m004607
Sequences
CDS Sequence:
- >Thecc1EG004878t1|Theobroma_cacao|MYB|Thecc1EG004878t1
ATGGATGTTTACGATAGAGGTCTCATATTTGAAACTCCACAAAGTGAAGAAGAGATGGACGTAAGGAAAGGTCCGTGGACGGAAGAAGAGGACTCCATGCTCAAGGCGTATGTCAATATTCATGGTGAAGGTCGCTGGAACTCTGCTGCTCGATTATCTGGATTAAAAAGAACTGGCAAAAGCTGCAGATTAAGATGGCTGAACTACTTGCGACCAGAAGTCAGACGAGGAAACATCAGCCTCGAAGAGCAGCTATTGATTCTTGAACTCCATTCTCGCTGGGGCAACAGGTGGTCAAAAATTGCACAACACTTGCCTGGAAGGACAGACAATGAAATTAAAAACTACTGGAGAACAAGAGTACAGAAGCAAGCAAAGCAGCTTAAATGTGAAGTTAACAGCAAACAATTCAGGGATGCCATGCGTTACGTTTGGATTCCCCGTTTAATCGAACGGATCCGTGCTACGTCCGAGTCCCCGTCAGGTCAACCTTCCTCGTCCTCCACCACCACCTACATGAACAGTAGCAGCAACATAACCACCAGTCAAATCACCTATGCAAATACGACCGGGTCGGTCCAGGTTGACCCAAGTCTCCTGCCCGAGGTATCAGGCACTTCATCGGACTCCCTGGACACCCAAGTCTCCTCCGTTTCAGACCTGACAGATTGTTACAACCCACAAAGTGCTTCGAACAACCCGAATAACCTACAAAAGGGGTCGGGTTTATACCCGGAAAATTTGGCGGGCACATGGCGTAGAGATGGTGGGATTGATTTTCAGGCGACAGAGGAGCAGAGCAATGGTTGGTTGGGTGGTGGGGACTCGATGGAGAGTGTGTGGAATGAAGAGAATATTTGGTTCTTACAGCAACAGCTTCATGATGAGGTCTAA
Protein Sequence:
- >Thecc1EG004878t1|Theobroma_cacao|MYB|Thecc1EG004878t1
MDVYDRGLIFETPQSEEEMDVRKGPWTEEEDSMLKAYVNIHGEGRWNSAARLSGLKRTGKSCRLRWLNYLRPEVRRGNISLEEQLLILELHSRWGNRWSKIAQHLPGRTDNEIKNYWRTRVQKQAKQLKCEVNSKQFRDAMRYVWIPRLIERIRATSESPSGQPSSSSTTTYMNSSSNITTSQITYANTTGSVQVDPSLLPEVSGTSSDSLDTQVSSVSDLTDCYNPQSASNNPNNLQKGSGLYPENLAGTWRRDGGIDFQATEEQSNGWLGGGDSMESVWNEENIWFLQQQLHDEV*