Information report for Lus10029520
Gene Details
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Functional Annotation
- Refseq: XP_008231282.1 — PREDICTED: transcription factor MYB82-like
- TrEMBL: A0A2I4FS05 — A0A2I4FS05_JUGRE; transcription factor MYB46-like
- STRING: Lus10029520 — (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
- Brassica napus: GSBRNA2T00129891001, GSBRNA2T00011834001
- Brassica oleracea: XP_013626410.1
- Brassica rapa: XP_009131297.1, XP_009121829.1
- Cajanus cajan: C.cajan_40532
- Cicer arietinum: XP_004507092.1
- Citrullus lanatus: Cla008544
- Cucumis melo: MELO3C023549P1
- Cucumis sativus: Cucsa.127860.1, Cucsa.195180.1
- Fragaria vesca: mrna14666.1-v1.0-hybrid
- Glycine max: Glyma.12G237500.1.p
- Juglans regia: WALNUT_00014006-RA, WALNUT_00001399-RA
- Prunus mume: XP_008231282.1
- Prunus persica: Prupe.2G012800.1.p
- Pyrus bretschneideri: Pbr023831.1, Pbr004921.1
Sequences
CDS Sequence:
- >Lus10029520|Linum_usitatissimum|MYB|Lus10029520
ATGAGGAAGCCTGCTCTGCCTGCTGACCATTTGGAAATGGTGGCTGAAGAACATGATCATGATCACATTACGACGACTGTGCATAAAAACAGTAAGAAGCAGAGGGTGAGGAAAGGGCTGTGGTCCCCTGAAGAAGACGAGAAGCTGATGAGGTACATGTTGAGTAATGGACAAGGCTGCTGGAGTGACATTGCCAGAAACTCTGGCCTCCAAAGATGCGGCAAGAGTTGCCGCCTTCGATGGATCAACTACTTGCGCCCTGACCTCAAGCGTGGCGCTTTCTCCCCTCACGAAGAAGATCTCATCCTCCACTTCCACTCCCTCCTCGGAAACCGGTGGTCTCAAATTGCAGCCAGGTTGCCTGGAAGGACGGACAATGAGATAAAGAATTTTTGGAACTCGACGCTTAAAAAAAGAATGAAGTCGATGAACGATAATGGCAACAACAACAACAATAACAATGGCAGTCCTGTTTCGACATCGAATACTAATAATACGACTTCTACGCTGGTGGATAATGATCCTAATGGCATGATGATGACATCAGGACGGAATGTGCCTTTATTATTCCATGAACATGATGATCTGATAATGGCAACTACAACAATGTTCAATGCTGACAACTCATTATCCTCGTCATCATCAACACCATCCTCATCATCTTCGTGGTCATCGCAACAATATCCCAAAATAGCCAACCAATGCAGCTTGGGATCAATTCAGAATTCCATGATCCCTTCTACTAAGTTCTTGACTAGTAATCGTGATGAAACAGGTATTTTTCCACAACAGTATCATGAAGATGATGGTTTTGTGTTCCAGCCGCCTAACTATGGTGACCATGGTCACTACATTCATCATCATAGTACTCATAACGAGATGTCTGACCTTCAAGTGGAGAGTGGCAGAGTTACAAGTCAAGTTGTGAATGAGGATGATCAGCTGATATGGTTTACTAAGGCAGCTGACGATCATAATCTGGTTATTAATGATCATCAGTGGCAACAATTAGGTGCTTATGCAGGAACTAGTGCCGGAGATGATGACTACTACTTCTCCTCATGCAACACCAGCTGGGATTTGGATGGTTTCATGTCGACGATGGATAATTCTCATTACCCTACTACACATTTCCTTGATTGCCAAGTTGAAATCTGA
Protein Sequence:
- >Lus10029520|Linum_usitatissimum|MYB|Lus10029520
MRKPALPADHLEMVAEEHDHDHITTTVHKNSKKQRVRKGLWSPEEDEKLMRYMLSNGQGCWSDIARNSGLQRCGKSCRLRWINYLRPDLKRGAFSPHEEDLILHFHSLLGNRWSQIAARLPGRTDNEIKNFWNSTLKKRMKSMNDNGNNNNNNNGSPVSTSNTNNTTSTLVDNDPNGMMMTSGRNVPLLFHEHDDLIMATTTMFNADNSLSSSSSTPSSSSSWSSQQYPKIANQCSLGSIQNSMIPSTKFLTSNRDETGIFPQQYHEDDGFVFQPPNYGDHGHYIHHHSTHNEMSDLQVESGRVTSQVVNEDDQLIWFTKAADDHNLVINDHQWQQLGAYAGTSAGDDDYYFSSCNTSWDLDGFMSTMDNSHYPTTHFLDCQVEI*