Gene Details:

Protein Features:

Annotation Proteins:

  • Refseq:  XP_003593198.2  — calmodulin-binding transcription activator 2 isoform X2
  • Swissprot:  Q6NPP4  — CMTA2_ARATH; Calmodulin-binding transcription activator 2
  • TrEMBL:  G7INW0  — G7INW0_MEDTR; Calmodulin-binding transcription activator 1
  • TrEMBL:  G7INW1  — G7INW1_MEDTR; Calmodulin-binding transcription activator 1
  • STRING:  AES63449  — (Medicago truncatula)

Gene Ontology:

  • GO:0005634  — Cellular Component — nucleus
  • GO:0003677  — Molecular Function — DNA binding

Family Introduction:

  • The CAMTA family of calmodulin binding transcription factors comprises six members in Arabidopsis (Bouche et al., 2002; Finkler et al., 2007). Each protein includes an IQ domain for calmodulin binding; ankyrin repeats for protein interactions; the TIG domain, which has nonspecific DNA binding activity; and the CG-1 domain, which has specific DNA binding activity. The CG-1 domain recognizes the core consensus sequence, vCGCGb, referred to as the CG-1 element (da Costa e Silva, 1994). This sequence matches the CM2 sequence, CCGCGT, and overlaps the ICEr1 element. Thus, the possibility was raised that one or more of the CAMTA proteins might have a role in regulating CBF2 expression.

Literature:

Sequences:

CDS Sequence:
  • >Tp57577_TGAC_v2_mRNA26112|Trifolium_pratense|CAMTA|Tp57577_TGAC_v2_mRNA26112
    ATGGCGGAGCGTCCTTCTTACGGATTAGGTCCTCGATTAGATATTCAGCAATTACAATTTGAAGCACAACATCGGTGGTTACGACCTGCAGAAATTTGTGAAATTCTTCGTAATTATCGGCTGTTTCACATCACATCAGAACCTCATATAAGGCCACCGAGTGGTTCACTTTTTCTTTTTGACCGGAAGGTTTTGAGATACTTTAGAAAGGATGGACATAATTGGAGAAAGAAAAAAGATGGAAAAACAGTGAAAGAAGCTCATGAAAAATTAAAGGTCGGAAGTGTTGATGCGTTACACTGCTACTATGCACATGGAGAAGAAAACGAAAATTTTCAAAGGAGAAGCTATTGGTTGCTTGAACAGGATACACACATAGTATTTGTCCACTACTTGGAAGTTAAGGGGAACAAGTCAAATATTGGAGGAAGTGCCGATAGCGATGGGGTCATATCAGATTCCCAAAAGGTCAACTCTCCGTCGTCTGGTTTTCCCACAACTTATAGTAGTGTGCCTTCACTGAGTACAGATTCCATGAGCCCAACTAGCAGCTTGGCATCTTTACGTGAAGATGCTGATTCAGGTGATCATGGACAGTCTTCAGTTTCTGGAACGGATTATATCCCACTTTTTGACAGGGATAAATTTAGCGGAAATGATGGTAATTGTATTGATGGCCCGAAAGCACATGGCTTGGCATCATGGGACACAGTCTTGCAATGCACTGCTGAGTTGAATGCTGATCCTTCTCTTGTATCTATCCCTTCCTTTCCANNNNNNNNNNNNNNNNNNNNNNNGGTTGGGAGAGACTAG
Protein Sequence:
  • >Tp57577_TGAC_v2_mRNA26112|Trifolium_pratense|CAMTA|Tp57577_TGAC_v2_mRNA26112
    MAERPSYGLGPRLDIQQLQFEAQHRWLRPAEICEILRNYRLFHITSEPHIRPPSGSLFLFDRKVLRYFRKDGHNWRKKKDGKTVKEAHEKLKVGSVDALHCYYAHGEENENFQRRSYWLLEQDTHIVFVHYLEVKGNKSNIGGSADSDGVISDSQKVNSPSSGFPTTYSSVPSLSTDSMSPTSSLASLREDADSGDHGQSSVSGTDYIPLFDRDKFSGNDGNCIDGPKAHGLASWDTVLQCTAELNADPSLVSIPSFPXXXXXXXXVGRD*