Information report for Tp57577_TGAC_v2_mRNA38719
Gene Details
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Functional Annotation
- Refseq: XP_013457808.2 — transcription factor MYB98
- TrEMBL: A0A2K3PM89 — A0A2K3PM89_TRIPR; Transcription factor MYB 98-like protein
- STRING: XP_004508897.1 — (Cicer arietinum)
- GO:0010183 — Biological Process — pollen tube guidance
- GO:0045697 — Biological Process — regulation of synergid 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
- Cajanus cajan: C.cajan_25007, C.cajan_25340
- Cicer arietinum: XP_004508897.2, XP_012571729.1, XP_004499811.1
- Glycine max: Glyma.17G088600.1.p, Glyma.05G038500.1.p, Glyma.06G181800.1.p, Glyma.04G184200.1.p
- Medicago truncatula: Medtr4g105660.1, Medtr3g077650.1
- Prunus mume: XP_008239795.1
- Prunus persica: Prupe.5G172400.1.p
Sequences
CDS Sequence:
- >Tp57577_TGAC_v2_mRNA38719|Trifolium_pratense|MYB|Tp57577_TGAC_v2_mRNA38719
ATGTTTCCTTCGATTCCTGTTACACTTAACTCTCTAATGGTTCTTGAGACGAATCTTAGAGAAAACTATGCCTCACAATCACAACCAATACATTTGCAAGAAAACTACTTAAAGCCAAGGATGAAAGATGAGTTAATACCTTTTGGTGCTCATTCCACGCAGGGTAGTTTCTTGCAAGATTTTCACCATATCGATCAATTTCATGTGCATGGCTCCTCATCCTCCAATCAAGTTTTTGGGGTCCAAACACAAAATTTTGATCCTTTTGGTAATGCAGAATGTGCAAATACAGATTTTGAAGTTTATGATGGAAAGCCTTTTGGCGAGAATAATATTAATGGTAGTGAGCATGCTCAACTTATTGAAAATTTTCAATATGATGGTTATAGTTTGAATATCCCTAGAAGGAATCATCTTGATCTTATGGTTGAAAACCATAGTTATTTTCCCTTTAATAATCCTTCAGAAACCAAGCCATTGAATTATGTTGTACCAGATGATGAAGTTTCAAGCATAGCACCAACAAATTATTACCAAAGAGCAGGGTTGAATAGAAACAACAGGTTATTATCTCCTACCACAAGAAGAGCATTTAAAGCAAGGAAGAAATCAAACATAGTGAAGGGGCAATGGACAGTGGATGAAGATAGATTGTTGATTCAAATGGTGGAACAATTTGGAATGAGGAAGTGGTCTCATATTGCTCAAAAGTTGCCTGGGAGAATAGGGAAACAGTGCAGAGAAAGATGGCATAACCATTTAAGACCTGACATTAAGAAAGACATATGGACTGATGAAGAGGATAAGATATTGATCCAAGCTCATTCAGAGATAGGAAATAAATGGGCAGAGATCGCGAAAAGATTGCCAGGAAGAACTGAGAACTCGATAAAAAACCATTGGAATGCAACAAAGAGAAGGCAATATTCGAAAAGAAAATGTCGCTCAAAGTACCCTAGAGGCACTCTTCTGCAGGACTATATCAAAAGCTTGAATTTGGACCAAAATCCACCAAGAGACTTTCGAAAAAGATCTTCGGCTAATGCAAAGAAAACAGTTACTTGTAGCACAAGCAAATCAGCAACACAACAAATTCCTCAGCCACAGATTGCAAACCAGTTTTGTCCCAATGACAGGCCGGGGCCAAACTACGAGTTTAATGATTTTTCTTTGGATGATAATTTGTTTGAAGAAGGGTGTGGTATTGATTCTCTGCTAGATGAAATGTCAAGTGTTCCTACTACGGATGAGAAAGATTTTGAAGAAAAACAACAATGTGATAAGGAAAGCATGCAAGTTAATCTTGAAGAGCAACAATTTGAGACACAAGTTGAAATTAAGAAGGAGTTGGATTTGGTGGAGATGATCTCTCAGGTTAATCAAAGTATTAATTGA
Protein Sequence:
- >Tp57577_TGAC_v2_mRNA38719|Trifolium_pratense|MYB|Tp57577_TGAC_v2_mRNA38719
MFPSIPVTLNSLMVLETNLRENYASQSQPIHLQENYLKPRMKDELIPFGAHSTQGSFLQDFHHIDQFHVHGSSSSNQVFGVQTQNFDPFGNAECANTDFEVYDGKPFGENNINGSEHAQLIENFQYDGYSLNIPRRNHLDLMVENHSYFPFNNPSETKPLNYVVPDDEVSSIAPTNYYQRAGLNRNNRLLSPTTRRAFKARKKSNIVKGQWTVDEDRLLIQMVEQFGMRKWSHIAQKLPGRIGKQCRERWHNHLRPDIKKDIWTDEEDKILIQAHSEIGNKWAEIAKRLPGRTENSIKNHWNATKRRQYSKRKCRSKYPRGTLLQDYIKSLNLDQNPPRDFRKRSSANAKKTVTCSTSKSATQQIPQPQIANQFCPNDRPGPNYEFNDFSLDDNLFEEGCGIDSLLDEMSSVPTTDEKDFEEKQQCDKESMQVNLEEQQFETQVEIKKELDLVEMISQVNQSIN*