Information report for NNU_012170-RA
Gene Details
|
|
Functional Annotation
- Refseq: XP_010264377.1 — PREDICTED: transcription factor MYB114-like
- TrEMBL: A0A1U8AC11 — A0A1U8AC11_NELNU; transcription factor MYB114-like
- STRING: XP_010264377.1 — (Nelumbo nucifera)
- GO:0009957 — Biological Process — epidermal cell fate specification
- GO:0010090 — Biological Process — trichome morphogenesis
- GO:0045892 — Biological Process — negative regulation of transcription, DNA-templated
- GO:0045893 — Biological Process — positive regulation of transcription, DNA-templated
- GO:0048481 — Biological Process — plant ovule development
- GO:0048629 — Biological Process — trichome patterning
- GO:0003700 — Molecular Function — transcription factor activity, sequence-specific DNA binding
- GO:0043565 — Molecular Function — sequence-specific 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_01587
- Gossypium arboreum: Cotton_A_18382_BGI-A2_v1.0
- Gossypium hirsutum: Gh_A08G1517, Gh_D08G1815, GhMYB66
- Juglans regia: WALNUT_00011639-RA, WALNUT_00001077-RA
- Lotus japonicus: Lj4g3v1223860.1
- Malus domestica: MDP0000133817, MDP0000143276, MDP0000253904, MDP0000226215
- Manihot esculenta: Manes.11G020400.1.p, Manes.04G144400.1.p
- Populus trichocarpa: Potri.006G221200.1
- Prunus mume: XP_008238440.1, XP_008220568.1
- Prunus persica: Prupe.5G065500.1.p
Sequences
CDS Sequence:
- >NNU_012170-RA|Nelumbo_nucifera|MYB|NNU_012170-RA
ATGGAAAATTGGAAATTCACGGAAGTGCAGGAAAAAAATGTGCAGAGCCCAACTCCTAATCATGATTCTTCAGAATTTGTGGCACATGTAAAAATACCCCAATTAGCCCTTCTAGATGGAAACTATGGTCTAGCAACGAAAGTATTAAAACCTTGCTATGGATCTCTCTACAAAAGGACAATGATTTCAACATCAAAGCAACAACCCCTCTCTTCTGATTTTTCCACGCACCATTCTCACTCACCCGTCTCCTCCTCCTACATTGGTAGTTGGGTTCTTCCCTCGAGAACGATAGAAGAAGCTAGAAAAGACTCGTATATAACAAACCCACAGATTCTGATCTTTATCACTCTCTCTCCAACCCTTCTCCACAAACCTACAAACACACGGACACTCATGGCACCGAAGAACGAGGAACCCACTAAGAAGTTTGTGAATAGAGGAGCGTGGACGGCCGAGGAAGACCAGAGGCTGGCTCAGTATATTGAAATCCATGGTGCAAAGAAGTGGAAATTAGTTGCAGCCAAAGCAGGTCTGAATCGGTGTGGGAAGAGTTGCAGGTTACGATGGTTGAATTATCTCAGACCCAACATCAAGCGAGGCAATATCTCAGACCAAGAAGAAGACTTGATACTTAGACTCCATAAACTCCTTGGGAACAGGTGGTCATTGATTGCTGGAAGACTGCCGGGACGGACGGACAACGAGATTAAGAACTATTGGAATTCTCATTTGAGCAAGAAAATAAACCAGACGAAACCAAAACCACAACCATCTGAAAGTTCAACGACCACAGATGAACCTAAATCCGAAAAATCTTGGGAAGAAATAGATCAACTCGAAGTGAGTGAAAAAAGTAACAAAGAAGTTGGAGAATCAGATACCAGTTTTAACGTGGACGACTTCTTTGATTTCTCAAGCGAAGAGTCCTTCACTTTGGAGTGGATGAACAAATTTTTTGAGCTTGATGAGGGCTTGTATTTTCAGTGA
Protein Sequence:
- >NNU_012170-RA|Nelumbo_nucifera|MYB|NNU_012170-RA
MENWKFTEVQEKNVQSPTPNHDSSEFVAHVKIPQLALLDGNYGLATKVLKPCYGSLYKRTMISTSKQQPLSSDFSTHHSHSPVSSSYIGSWVLPSRTIEEARKDSYITNPQILIFITLSPTLLHKPTNTRTLMAPKNEEPTKKFVNRGAWTAEEDQRLAQYIEIHGAKKWKLVAAKAGLNRCGKSCRLRWLNYLRPNIKRGNISDQEEDLILRLHKLLGNRWSLIAGRLPGRTDNEIKNYWNSHLSKKINQTKPKPQPSESSTTTDEPKSEKSWEEIDQLEVSEKSNKEVGESDTSFNVDDFFDFSSEESFTLEWMNKFFELDEGLYFQ