Location: Details of NAM family |
|
NAM |
Family Type |
Transcription factor |
Plant Specific |
Yes |
Functional Domains |
DNA binding domain |
Must-have InterProScan Domain Pattern |
IPR003441 |
Prohibited InterProScan Domain Pattern |
- |
Description |
Typically, NAC proteins share a well conserved N-terminal NAC domain (150 amino acids; aa) and a diversified C-terminal transcription regulatory (TR) region. The DB ability of NAC TFs is confined to the NAC domain which can be divided into five subdomains. The highly conserved positively charged subdomains C and D bind to DNA, whereas subdomain A may be involved in the formation of a functional dimer, and the divergent subdomains B and E may be responsible for the functional diversity of NAC genes. Some NAC proteins have protein-binding ability in their transcription regulatory regions. An ?-helical transmembrane (TM) motif present in some NAC proteins (named NTLs) is responsible for plasma membrane or endoplasmic reticulum membrane anchoring.
Reference:
1. S. Puranik, P. P. Sahu, P. S. Srivastava, M. Prasad, NAC proteins: regulation and role in stress tolerance. Trends Plant Sci 17, 369 (2012). |
Cross-reference to other databases |
The family is the synonymous family of NAC in PlantTFDB.
The family is the synonymous family of NAC in PlnTFDB.
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