Information report for MDP0000786507
Gene Details
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Functional Annotation
- Refseq: XP_008377938.2 — transcription factor MYB87-like
- TrEMBL: A0A498JBP4 — A0A498JBP4_MALDO; Uncharacterized protein
- STRING: XP_008377938.1 — (Malus domestica)
- 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
- Fragaria vesca: mrna02643.1-v1.0-hybrid
- Glycine max: Glyma.06G050000.1.p
- Gossypium arboreum: Cotton_A_27814_BGI-A2_v1.0
- Gossypium hirsutum: Gh_A05G1854, Gh_D05G2051
- Juglans regia: WALNUT_00006592-RA, WALNUT_00007848-RA
- Manihot esculenta: Manes.18G051300.1.p
- Populus trichocarpa: Potri.002G113700.2, Potri.002G113700.1
- Prunus mume: XP_008220419.1
- Prunus persica: Prupe.1G417400.1.p
- Pyrus bretschneideri: Pbr029249.1, Pbr019801.1
- Vitis vinifera: GSVIVT01009280001
Sequences
CDS Sequence:
- >MDP0000786507|Malus_domestica|MYB|MDP0000786507
ATGGGGAGAGCTCCTTGCTGTGACAAAGCCAACGTGAAGAGAGGTCCATGGTCACCTGAAGAAGATGCCAAGCTCAAGTCTTACATCGAGCAACATGGCACCGGCGGTAACTGGATCGCTTTRCCCCAAAAGATCGGGCTTAAGAGGTGTGGGAAGAGCTGCCGGCTTAGATGGTTAAATTATCTCCGCCCAAACATCAGGCATGGAGGGTTTTCTGAAGAAGAAGACAACATAATTTGCAGCCTCTACATAAGTATTGGAAGCAGGTGGTCTATAATTGCAGCACAACTGCCAGGAAGAACTGAYAATGATATAAAGAACTACTGGAACACAAGGCTTAAGAAAAAGCTTCTTGGTAGGCAGCGCAAAGAACATCAGCTGGCTCGTAAATCAGGCCTAGTTAAACAAGACATCATCAAAAGATCAGGCGRCGTTGGTGGAAACAGTACTAACTCCCATTCTGCCGTTCCTGCCACAGACGATCAAAACCCTTACTGGCCGGAGCTTCCAGTGCTTGCAGCACCCACAGTACTACCACAACAACAGCAGCAGCCTTCTTTTAATGACCATGCTTCTCTCAGAAAGWTGCTCATCAAGCTTGGAGGGAGGTTTAGTTCAGATATTAATCATAATCATGAGACTAATCAAGTTATCCAAGGTAGGCCCACCAATATTCAACCAACCTATCAAGTTCTTGATGATGATAATAACAGTTCATACGCCGCTGCTGCTGCTACTACTCAGCAAATGGATGAGCACTATTCTGGTAAGAACATGCAAAGTCTCTTAATTCCTCGATGTGGGATTCATGCTCTCAACAATTCTTCTCCTTCCTTAAGCAACAGTGATGTTATCAGCCCTCATCAATTTGCACAAACACATTACATAGTGAATACAGATAACATTGATGGACCTGGTAATGGTATAATGAACAACATGTTTCAAGGGCAAGGTGGTGATTATGAGACCGATCAGCTGAAGGAGATGGCGGTGTATAACAACAATGACAACCAACAGAGATTTGATGGGTTGGAGTTCTTCTGCGGCGAAGATATGATGGTTATGAATAATAGCATTACTAGTAGTTATGGAGAAAGTATTGGGTGGGGTGAGATACTGGGATGTCCTCCTGTGGCCTCCTCCTCAGACGACTATCATGACAGCATGGACCGACTGATGCCGGCTATACCCAGCCAAGAATGTGGTTTCGCTAAYGACCAGTTGATGAGTGGTTACCCTGGGGAGGCATTATAA
Protein Sequence:
- >MDP0000786507|Malus_domestica|MYB|MDP0000786507
MGRAPCCDKANVKRGPWSPEEDAKLKSYIEQHGTGGNWIALPQKIGLKRCGKSCRLRWLNYLRPNIRHGGFSEEEDNIICSLYISIGSRWSIIAAQLPGRTDNDIKNYWNTRLKKKLLGRQRKEHQLARKSGLVKQDIIKRSGXVGGNSTNSHSAVPATDDQNPYWPELPVLAAPTVLPQQQQQPSFNDHASLRKXLIKLGGRFSSDINHNHETNQVIQGRPTNIQPTYQVLDDDNNSSYAAAAATTQQMDEHYSGKNMQSLLIPRCGIHALNNSSPSLSNSDVISPHQFAQTHYIVNTDNIDGPGNGIMNNMFQGQGGDYETDQLKEMAVYNNNDNQQRFDGLEFFCGEDMMVMNNSITSSYGESIGWGEILGCPPVASSSDDYHDSMDRLMPAIPSQECGFANDQLMSGYPGEAL*