Information report for Lus10006740
Gene Details
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Functional Annotation
- Refseq: XP_021596793.1 — transcription factor MYB102-like
- Swissprot: Q9LDR8 — MY102_ARATH; Transcription factor MYB102
- TrEMBL: A0A2C9U827 — A0A2C9U827_MANES; Uncharacterized protein
- STRING: Lus10006740 — (Linum usitatissimum)
- 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: mrna30725.1-v1.0-hybrid
- Glycine max: Glyma.15G066800.1.p, Glyma.13G247200.1.p
- Manihot esculenta: Manes.16G019700.1.p, Manes.17G033800.1.p
- Nicotiana benthamiana: Niben101Scf04122g03021.1
- Nicotiana tabacum: XP_016466799.1
- Prunus mume: XP_008224927.1
- Prunus persica: Prupe.4G035100.1.p
- Pyrus bretschneideri: Pbr000268.1, Pbr001520.1
- Sesamum indicum: XP_011096186.1
- Solanum lycopersicum: Solyc02g079280.2.1
- Solanum melongena: Sme2.5_01578.1_g00007.1
Sequences
CDS Sequence:
- >Lus10006740|Linum_usitatissimum|MYB|Lus10006740
ATGGGAAGATCGCCCTTAAGTTGTGAGAAGAATGGGTTGAAGAAAGGGCCATGGACTCCTGAGGAAGACCAAAAGCTCATCAATTACATTCAACTTCATGGCTATGGCAATTGGCGTACCCTCCCCTTAAATGCCGGGTTACAAAGGTGTGGTAAGAGTTGCCGTCTCCGATGGACTAACTATCTTCGACCGGATATTAAGAGAGGACGGTTCTCGTTTGAAGAGGAGGAGGTTATCATTCAGCTCCATAGTATTCTCGGAAACAAGTGGTCGGCGATTGCGTCTCGCTTGCCCGGAAGGACGGACAACGAAATTAAAAATTACTGGAATACACATATTCGGAAGAGGCTATTAAGAATGGGAATTGACCCGGTGACCCACAGTCCAAGACTCGATCTTTTAGACCTTTCGGCCATTTTGGGCTCATCCTTTTCTTCTTCTTCGCAGCCTAACTTCTCCAGGTTGCTCGGCTTGGTCAACCCTGAAATTTTACACCTCGCCACTTCCCTCGTCTCATCCGAAACCGAACTCCAAAACCAAACCCAAACCCAAACCCAAACCGGAACATTTTATGATCCGCCGAACCCGCAGTACCAACCGATGGTCAACCCTGAGTTTCAGGACATGACAACTACTACTATGGCCACCACCACAACCATTCCGGATGAGCCATTTGTCGAGGTGGGCCCCTCTGATTGGCAGAGAAGTTATACGCTGGAAAGCTACGATCATCTTAATGACTACTGCTACGGGACATCGTCGTTTGATGATCGCCAAACGGCCGGTAATACTATTACGGACTTGTCAACGGAGAATTGCTTTGGTTTCCCACCGGCGGCGGCTTCAGGGTTTTCAACGCCATCGTCGAGCCCGACGTCGTTGAACTCCAACTCAACTTTGAATAATGTCAACGCCGGAAGTTGTACGGAGGACGAGAGAGATAGCTACTGTAGTAATATGTTGAGGTTTGAGATGCCTCCTAGTATTTTGGATCTATACACCACACTTGTTTCTCGTGTCAAGCCTTGTGTCTCCTCAGGTTCTCCCGTACGGGCATGTCCTGATCAACATGGTCACTACAGGCCCGTAGCTTCTCCAAGAGATCTACTTGACGCTTTCGGTGGGGATTTGACAAGTGGATGTTGCGGTGACGTGAAGTTGGTGATTTACAGGCTAGTACTGTGTTTGAGCATTCATTTAGTGGCAGCTGGTGGTGTAGTTACCGAAGCACACATTGTGGAGCTGGTGGCGCCAATTATTTCGGAGGTCCTAGCCTTCCTTATTGCTTATCCTCTGTCTCCAGGTTGCTAA
Protein Sequence:
- >Lus10006740|Linum_usitatissimum|MYB|Lus10006740
MGRSPLSCEKNGLKKGPWTPEEDQKLINYIQLHGYGNWRTLPLNAGLQRCGKSCRLRWTNYLRPDIKRGRFSFEEEEVIIQLHSILGNKWSAIASRLPGRTDNEIKNYWNTHIRKRLLRMGIDPVTHSPRLDLLDLSAILGSSFSSSSQPNFSRLLGLVNPEILHLATSLVSSETELQNQTQTQTQTGTFYDPPNPQYQPMVNPEFQDMTTTTMATTTTIPDEPFVEVGPSDWQRSYTLESYDHLNDYCYGTSSFDDRQTAGNTITDLSTENCFGFPPAAASGFSTPSSSPTSLNSNSTLNNVNAGSCTEDERDSYCSNMLRFEMPPSILDLYTTLVSRVKPCVSSGSPVRACPDQHGHYRPVASPRDLLDAFGGDLTSGCCGDVKLVIYRLVLCLSIHLVAAGGVVTEAHIVELVAPIISEVLAFLIAYPLSPGC*