Information report for 462875823
Gene Details
Functional Annotation
- Refseq: XP_025812566.1 — transcription factor GAMYB-like isoform X2
- Refseq: XP_025812567.1 — transcription factor GAMYB-like isoform X3
- TrEMBL: A0A2T7DWR1 — A0A2T7DWR1_9POAL; Uncharacterized protein
- TrEMBL: A0A2T7DWT6 — A0A2T7DWT6_9POAL; Uncharacterized protein
- STRING: Pavir.Da00534.1.p — (Panicum virgatum)
- 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
- Brachypodium distachyon: Bradi1g36542.1.p
- Panicum virgatum: Pavir.4KG320600.2.p, Pavir.4KG320600.1.p, Pavir.4NG185600.1.p
- Setaria italica: Seita.4G221900.1.p
- Setaria viridis: Sevir.4G232200.2.p, Sevir.4G232200.3.p, Sevir.4G232200.1.p
- Zea mays: GRMZM2G423833_P01, GRMZM2G093789_P02, GRMZM2G093789_P01, GRMZM2G416652_P02, GRMZM2G167088_P01, GRMZM2G004090_P01, GRMZM2G416652_P01
Sequences
CDS Sequence:
- >462875823|Eragrostis_tef|MYB|462875823
ATGGACTCTGGGTGCGGCATGTGTGGTAAACGGGGCGACATTCTCGGGGCGCCTCTCTCGGGCCGCATTCGCGAGCCCACACGTGGCCATTTCAGGTTTGGACTGCCAGCTCTACCTACCTGCCTACTATACCCCCTAGCAGCCGCCGCCGCAGCCACAGCAGCGGCACTCCAAACTCCAAAGCCATCTCGGGTCTCGAGTTTCCCCTTCCGCCGCCGCCACCTCACCTCACCCCTCCGCCGCCGCCACTACGGCACCAACGCCACCGCCACCGCCTCCTCTCCCATAGATCCGATTCAGCCAGCACTTCCCCTTCATGTAGCCACCTGGAGTATAGTCCGCTCGTGTGAGTTCAAGTCCAGCGAGAGTGAGGGTTCCGTGGCCGCGCCACGGGGTCGCAAAATGATGGAGTACTACTCATCGCTGCATTCGCCCGTCGACGGCGGCGGCGACGACGACTACCACTACGACTACGACGAAGATGAGGAGGAGGACAACGACGACGAGGAGACCGACGAGGAGGGGGACCCGCGCCGCTCCGGGGCGCCGCCGCTGAAGAAGGGGCCCTGGACGCCGGAGGAGGACAAGCGGCTCCGGGACTACGTGCGCGCCAACGGCGAGGGCAACTGGAACCAGGTCCGGATCAATGCGGGGCTCAACCGCTGCGGCAAGAGCTGCCGCCTCCGCTGGTCCAACCACCTCAGGCCGGACCTCAAGAAGGGGCCCTTCGACGACGAGGAGGTCGAGAAGATCCTCCGGATGCACATGGCCTGGGGGAACAAGTGGGCTAAGATGGCGGCTCTTTTGCCAGGCCGCACAGATAACGAAATTAAGAACTATTGGAATACCAGACTGAAGCGACATCAGAGAGCTGGTTTGCCTATCTATCCAGAATATCTGGTTTCTCAGGCTTCAAATCAGGATATGAACTTTGAGACTCCTGAAGAGTTATGTGGCGTTAAACGACCGAATGAGTCCTCACAAGGAAGTGTTCTTGAGATTCATGACCTTATGTATGACTACTTCGATCATGAAACCTTTATTAAGCTCATGTCGAACGGTGATCTCCCTAGTTCAAGCCTTGTGGATCCAAATGGTCTCCCGTTGCCAGGCCGCACAGATAACGAAATTAAGAACTATTGGAATACCAGACTGAAGCGACATCAGAGAGCTGGTTTGCCTATCTATCCAGAATATCTGGTTTCTCAGGCTTCAAATCAGGATATGAACTTTGAGACTCCTGAAGAGTTATGTGGCGTTAAACGACCGAATGAGTCCTCACAAGGAAGTGTTCTTGAGATTCATGACCTTATGTATGACTACTTCGATCATGAAACCTTTATTAAGCTCATGTCGAACGGTGATCTCCCTAGTTCAAGCCTTGTGGATCCAAATGGTCTCCCGGTTGATGCAGTGAATCATTTGAAATGGCGTATATCTACTGACTCTATAGCATCAGACTACAGTCTCCCGTTTCTACAGATTCCTGATGAATCTGAGAATGCTGGTTCTTCCACGAGTTTCAACTATGGAATGACAGAGAATCACTTGGCACCACTTGGTGCTGCCATTATCAGTGGCCATCCCATATTCAATGGCAACCCCTCTACTTCTTGGACCACACAGAGGCCCGTGAAGATGGAGCTCCCTTCAGTCCAATATTCCAACTATGGTCATAATAACGCCTGGGTGTGTGATGGCCCCTTGGGTTCTCCTATTGAACAGGCTAACACCCTTGAGTCCCCAGGGTCACTGAAATCTGAATCCATCTCTCCGCAAAACGCTGGTCTGGATGCAATAGTTCACATGGGAGATGACCCTGTTTCTCAGTCAGTTGCATACGCTATGAGACATTCGTTCTCTTCAGCCCCTGGTGATGATGAAATCGATGGATGCCCTCTCGGTGTAATTCACTCAAAATCACCTTCAAGTTCAGATGCTATTTTTGCTGAGGGCAATTGTTATCCAGATACTATATTTACTGGTAAATATCTCCCCCCCTGGACAAATAACGGGGCGGTTGATGCATCAGTAGAAGCAGGCGCTTTCAATGAATTGTTCTCGATGGACCAGTCCATCTATAATTCACACATTGACGGGGATTCTTGTGAGGAGGCTGAGCAGTCAAATGCAGACTGTGCTGCCGTGCTGATCGACGACATGCTCCTCTGTGACTGGATCGCGCTGTTCTCCATCTCATGA
Protein Sequence:
- >462875823|Eragrostis_tef|MYB|462875823
MDSGCGMCGKRGDILGAPLSGRIREPTRGHFRFGLPALPTCLLYPLAAAAAATAAALQTPKPSRVSSFPFRRRHLTSPLRRRHYGTNATATASSPIDPIQPALPLHVATWSIVRSCEFKSSESEGSVAAPRGRKMMEYYSSLHSPVDGGGDDDYHYDYDEDEEEDNDDEETDEEGDPRRSGAPPLKKGPWTPEEDKRLRDYVRANGEGNWNQVRINAGLNRCGKSCRLRWSNHLRPDLKKGPFDDEEVEKILRMHMAWGNKWAKMAALLPGRTDNEIKNYWNTRLKRHQRAGLPIYPEYLVSQASNQDMNFETPEELCGVKRPNESSQGSVLEIHDLMYDYFDHETFIKLMSNGDLPSSSLVDPNGLPLPGRTDNEIKNYWNTRLKRHQRAGLPIYPEYLVSQASNQDMNFETPEELCGVKRPNESSQGSVLEIHDLMYDYFDHETFIKLMSNGDLPSSSLVDPNGLPVDAVNHLKWRISTDSIASDYSLPFLQIPDESENAGSSTSFNYGMTENHLAPLGAAIISGHPIFNGNPSTSWTTQRPVKMELPSVQYSNYGHNNAWVCDGPLGSPIEQANTLESPGSLKSESISPQNAGLDAIVHMGDDPVSQSVAYAMRHSFSSAPGDDEIDGCPLGVIHSKSPSSSDAIFAEGNCYPDTIFTGKYLPPWTNNGAVDASVEAGAFNELFSMDQSIYNSHIDGDSCEEAEQSNADCAAVLIDDMLLCDWIALFSIS