NCBI Accession #
NP_196667.2
NCBI GenBank Nucleotide #
NM_121144.4
NCBI Official Full Name
homeobox protein knotted-1-like 4
NCBI Official Symbol
KNAT4
NCBI Official Synonym Symbols
KNOTTED1-like homeobox gene 4; T5K6.50; T5K6_50
NCBI Protein Information
homeobox protein knotted-1-like 4
NCBI Summary
A member of Class II KN1-like homeodomain transcription factors (together with KNAT3 and KNAT5), with greatest homology to the maize knox1 homeobox protein. Expression regulated by light. Detected in all tissues examined, but most prominent in leaves and young siliques. Transient expression of GFP translational fusion protein suggests bipartite localization in nucleus and cytoplasm. KNAT4 promoter activity showed cell-type specific pattern along longitudinal root axis; GUS expression pattern started at the elongation zone, predominantly in the phloem and pericycle cells, extending to endodermis toward the base of the root.
UniProt Protein Name
Homeobox protein knotted-1-like 4
UniProt Synonym Protein Names
Protein KNAT4
UniProt Primary Accession #
P48001
UniProt Secondary Accession #
Q8GXD4; Q9FY59
UniProt Related Accession #
P48001