Gene Details:

  • Gene ID: Lus10021326
  • Gene Family: B3 Family
  • Description: B3 Family protein
  • Species: Linum usitatissimum
  • Source: B3 family gene from PlantTFDB

Protein Features:

Annotation Proteins:

  • Refseq:  XP_002530522.2  — B3 domain-containing protein At2g36080
  • Refseq:  XP_024458719.1  — B3 domain-containing protein At2g36080 isoform X2
  • TrEMBL:  B9SX03  — B9SX03_RICCO; Transcription factor, putative
  • TrEMBL:  U5GBS2  — U5GBS2_POPTR; Uncharacterized protein
  • STRING:  Lus10021326  — (Linum usitatissimum)

Gene Ontology:

  • GO:0010073  — Biological Process — meristem maintenance
  • GO:0010358  — Biological Process — leaf shaping
  • GO:0045892  — Biological Process — negative regulation of transcription, DNA-templated
  • GO:0003677  — Molecular Function — DNA binding

Family Introduction:

  • The plant-specific B3 superfamily encompasses well-characterized families, such as the auxin response factor (ARF) family and the LAV family, as well as less well understood families, such as RAV and REM.
  • All members of the B3 superfamily contain an ~ 110 amino acid region called the B3 domain. This domain was initially named because it was the third basic domain in the maize gene VIVIPAROUS1 (VP1).
  • The first and second basic domains (B1 and B2) are specific to the VP1-like proteins, but genes that contain the B3 domain are widespread in plant genomes. The B3 domain of VP1 encodes a sequence-specific DNA binding activity.

Literature:

Sequences:

CDS Sequence:
  • >Lus10021326|Linum_usitatissimum|B3|Lus10021326
    ATGTCCATTAACCAATTCTACCCAACAGACCAACATCACCATCATCATCAACAACAACAACTTCTCTGGTGGCAACAGCACCACCACCAAATGGACCATCATCCATCTCCCCCGCTGCCGCCGTGGATCTCCGCCGCCTCCCCTTCCACCGCCCTCAATTTCAACCTCAACCACGAACACTCATCCACTGCCGAATTCGATGATTTATCGCCGTCATCGAAGCAGGCTATGTTCGAGAAGCCGTTGACGCCGTCCGACGTCGGCAAGCTGAACAGGCTGGTAATCCCGAAGCAGCACGCTGAGAGGTACTTTCCGCTCGGAGCCGACTCGGTGGATAAGGGGCTTTTGCTGAGTTTCGAGGACGAGTCAGGGAAATGCTGGAGGTTCCGTTACTCTTACTGGAACAGCAGTCAGAGCTACGTGTTGACTAAAGGGTGGAGCCGTTACGTTAAGGAGAAGCAGCTCGAGTCCGGCGACATCGTTTTGTTCCAGCGCCACCGTAGCGACGGCGATCGCCTTTTCATCGGCTGGAAAAGAGGGGCTCAGAATAATAATAATGGGAGCAAAAATATTAGCCCCGATCGTCAACGACATTATAATCAGGGCGGCGGTGGTGGTGCTGGAAGAGGGGTGGTTTATACTTCGTCGCCGGTGAAGCCTTATCTGGAGCACGGCGGCGTTAGTGGGAGGACGATGACGATGATGGGTAATATTAATAATGTGCCGTACCAATCTGATGACCCTCGTCATGCAGCAACAGGAGGCGGAGGAGAGCAGCAGAAAATTTCAGGAGGGGGGAATTCGAAGAGGTTGAGGTTGTTCGGTGTGAACATGGAGTGGCAACCGGAAAACGAGGAGCCGCCGCCGGAGTCTTCGTCACTCTTTCCCTACACGACGCTCTTCCGATCTATAATTATATAA
Protein Sequence:
  • >Lus10021326|Linum_usitatissimum|B3|Lus10021326
    MSINQFYPTDQHHHHHQQQQLLWWQQHHHQMDHHPSPPLPPWISAASPSTALNFNLNHEHSSTAEFDDLSPSSKQAMFEKPLTPSDVGKLNRLVIPKQHAERYFPLGADSVDKGLLLSFEDESGKCWRFRYSYWNSSQSYVLTKGWSRYVKEKQLESGDIVLFQRHRSDGDRLFIGWKRGAQNNNNGSKNISPDRQRHYNQGGGGGAGRGVVYTSSPVKPYLEHGGVSGRTMTMMGNINNVPYQSDDPRHAATGGGGEQQKISGGGNSKRLRLFGVNMEWQPENEEPPPESSSLFPYTTLFRSIII*