Information report for Thecc1EG044611t1
Gene Details
|
|
Functional Annotation
- Refseq: XP_007010686.2 — PREDICTED: transcription factor GAMYB
- Refseq: XP_007010687.2 — PREDICTED: transcription factor GAMYB
- TrEMBL: A0A061FS54 — A0A061FS54_THECC; Myb domain protein 65, putative isoform 1
- STRING: EOY19496 — (Theobroma cacao)
- GO:0009789 — Biological Process — positive regulation of abscisic acid-activated signaling pathway
- GO:0043068 — Biological Process — positive regulation of programmed cell death
- GO:0045893 — Biological Process — positive regulation of transcription, DNA-templated
- GO:0045926 — Biological Process — negative regulation of growth
- GO:0048235 — Biological Process — pollen sperm cell differentiation
- GO:0003677 — Molecular Function — DNA 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_29442_BGI-A2_v1.0, Cotton_A_27562_BGI-A2_v1.0, Cotton_A_20268_BGI-A2_v1.0
- Gossypium hirsutum: Gh_A06G1517, Gh_D06G1886, Gh_A05G2443, Gh_D05G2713, GhMYB33, Gh_D04G0157, Gh_A05G3434
- Manihot esculenta: Manes.04G153700.3.p, Manes.04G153700.2.p, Manes.04G153700.1.p
- Prunus mume: XP_016650305.1, XP_008231582.1
- Prunus persica: Prupe.2G050100.2.p, Prupe.2G050100.1.p
- Ricinus communis: 29686.m000890
Sequences
CDS Sequence:
- >Thecc1EG044611t1|Theobroma_cacao|MYB|Thecc1EG044611t1
ATGAGTCACACAAAAAATGAGAGGGAAGATGGAATGCTCTCTGAGGATCAGGCAGAATCGCCGTTGGCTGATGATGGTAACTGTGGAGGTGCAGGTGGGGGAGTTGTTATGAAGAAAGGACCATGGACATCTGCTGAAGATGCAATTTTGATTGAGTATGTGAAGAAGCATGGGGAAGGCAACTGGAATGCTGTCCAGAAGCACTCTGGACTGTTTCGTTGTGGCAAAAGTTGCCGCTTAAGATGGGCAAATCACTTGAGGCCAAACTTGAAGAAAGGGGCATTTACTCAAGAAGAAGAACAGCTGATCATTGAACTCCATGCAAAGATGGGAAATAAATGGGCTCGGATGGCTGCACATTTGCCTGGACGTACAGATAATGAGATAAAAAATTATTGGAATACCCGGATTAAGAGACGTCAACGTGCAGGGTTGCCTCTGTATCCTCCTGAAGTGTGCTTACAAGCACTGCAGGAGAGCCACAGCACCAGTGCAGTTAATGGAGGAGATAAAGGACCTCAAGATATCATGCAGAACAACAGCTATCAGATACCTGATGTCATATTTGACAGTTTAAAGGCCAATCAGAGTGTCCTGCCTTATGTCCCTGAACTTCCTGATATATCCACTAGCAGCATGCTGATGAAAGGTCTAGGTTCTTCTCAATATTGTAGTTTCATGCCACCAACAATCCATCGCCAAAAGCGTCTTCGAGAATCTACAGCTTTTTTCCCTGGTTACACTGGTGCTGTTAAAAATGAGTGCCCTTTGTTTGACCAGTTTCAAGATGATATGTCAGACAAGGCTGCTCAATCCTTTGGGGTGTCCTTTCAAATTGAACCAGATCCTACAGCTAAAAACTCAGAGTCCTTTGGTGTATTCCCTGGTAGCCATGCCCTTACAAATGGCAATTTCTCTGCTTCAGAGTCCTCTTTAGAGGCTGTGAAGTTGGAGCTCCCTTCACTCCAATATCCAGAAACTGAATTAGGTAACTGGGGCACAATATCTTGCCCACCACCTTTACTTGAGTCTGTTGATGCTTTTATCCAGTCACCACCACCAACCAGCGGAGTGGAGTCAGATAGTCTTTCACCCCATAATAGTGGCCTGCTGGATGCCTTACTTCATGAGGCAAAAACTCTAAGCAGTGCAAAGAATCATGCATCTGACAAGAGTTCAAATTCATCAACTCCTGGTGATATAGCTGAAAGTTCCAATTTCAACATTTGTGAGACAGAATGGGAAAACTGTGGGCAACCTCTTTCTCCAATGGGTCATTCAGCAACTTCTCTTTTCAGTGAGTGTATCAGTGCAAGTGGCAGTTCATTGGATGAACAGCCACCTGCTGAAACCTTTACCGAGTCCCATGTGAAATCAGAAACAGCTGACCATGTTTTCACCCCAGAGATACAAAAGGAGGCTCCTATTCGGCTGGACAGTACGCGCCCTGATACTTTACTTGCTTCAAATTGGCTTGAGCAGGGTTGTGTTTATGATAAGGACCAAACAATCATGAGTGATGCAATAGCAACCCTTCTTGGTGATGATTTGAGTAGTGAGTATAAGAATATGGCAGCTGGAACATCTATTTCAAGTCAAGCATGGGGCCTTGGTTCTTGTGCATGGAATAACATGCCTGCTGTCTGTCAAATGTCCGAACTCCCTTGA
Protein Sequence:
- >Thecc1EG044611t1|Theobroma_cacao|MYB|Thecc1EG044611t1
MSHTKNEREDGMLSEDQAESPLADDGNCGGAGGGVVMKKGPWTSAEDAILIEYVKKHGEGNWNAVQKHSGLFRCGKSCRLRWANHLRPNLKKGAFTQEEEQLIIELHAKMGNKWARMAAHLPGRTDNEIKNYWNTRIKRRQRAGLPLYPPEVCLQALQESHSTSAVNGGDKGPQDIMQNNSYQIPDVIFDSLKANQSVLPYVPELPDISTSSMLMKGLGSSQYCSFMPPTIHRQKRLRESTAFFPGYTGAVKNECPLFDQFQDDMSDKAAQSFGVSFQIEPDPTAKNSESFGVFPGSHALTNGNFSASESSLEAVKLELPSLQYPETELGNWGTISCPPPLLESVDAFIQSPPPTSGVESDSLSPHNSGLLDALLHEAKTLSSAKNHASDKSSNSSTPGDIAESSNFNICETEWENCGQPLSPMGHSATSLFSECISASGSSLDEQPPAETFTESHVKSETADHVFTPEIQKEAPIRLDSTRPDTLLASNWLEQGCVYDKDQTIMSDAIATLLGDDLSSEYKNMAAGTSISSQAWGLGSCAWNNMPAVCQMSELP*