(8 nodes) This domain is required for the nuclear localisation of these proteins PUBMED:11352458. All of these proteins are members of the Tale/Knox homeodomain family, a subfamily within homeobox SM00389. network (Arabidopsis thaliana)

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	STM	Homeobox protein SHOOT MERISTEMLESS; Required for shoot apical meristem (SAM) formation during embryogenesis. Negatively regulates ASYMMETRIC LEAVES1 (AS1) and ASYMMETRIC LEAVES2 (AS2 or LBD6). Probably binds to the DNA sequence 5'-TGAC-3'. Binds to RNA (By similarity). Belongs to the TALE/KNOX homeobox family. (382 aa)
	KNAT1	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family. (398 aa)
	KNAT2	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'. (310 aa)
	KNAT3	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family. (431 aa)
	KNAT4	Homeobox protein knotted-1-like 4; Belongs to the TALE/KNOX homeobox family. (393 aa)
	KNAT7	Homeobox protein knotted-1-like 7; May be involved in secondary cell wall biosynthesis. (291 aa)
	KNAT5	Homeobox protein knotted-1-like 5. (383 aa)
	KNAT6	Homeobox protein knotted-1-like 6; Plays a role in meristem function. Contributes to the shoot apical meristem (SAM) maintenance and organ separation by controlling boundary establishment in embryo in a CUC1, CUC2 and STM-dependent manner. Involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'. Belongs to the TALE/KNOX homeobox family. (327 aa)

Your Current Organism:

Arabidopsis thaliana

NCBI taxonomy Id: 3702
Other names: A. thaliana, Arabidopsis thaliana (L.) Heynh., mouse-ear cress, thale cress, thale-cress

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Browse interactions in tabular form:

node1	node2	node1 accession	node2 accession	node1 annotation	node2 annotation	score
KNAT1	KNAT2	P46639	P46640	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	0.588
KNAT1	KNAT3	P46639	P48000	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family.	0.471
KNAT1	KNAT4	P46639	P48001	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 4; Belongs to the TALE/KNOX homeobox family.	0.514
KNAT1	KNAT5	P46639	P48002	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 5.	0.627
KNAT1	KNAT7	P46639	Q9FPQ8	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 7; May be involved in secondary cell wall biosynthesis.	0.731
KNAT1	STM	P46639	Q38874	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	Homeobox protein SHOOT MERISTEMLESS; Required for shoot apical meristem (SAM) formation during embryogenesis. Negatively regulates ASYMMETRIC LEAVES1 (AS1) and ASYMMETRIC LEAVES2 (AS2 or LBD6). Probably binds to the DNA sequence 5'-TGAC-3'. Binds to RNA (By similarity). Belongs to the TALE/KNOX homeobox family.	0.444
KNAT2	KNAT1	P46640	P46639	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	0.588
KNAT2	KNAT3	P46640	P48000	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family.	0.420
KNAT2	KNAT4	P46640	P48001	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	Homeobox protein knotted-1-like 4; Belongs to the TALE/KNOX homeobox family.	0.434
KNAT2	KNAT5	P46640	P48002	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	Homeobox protein knotted-1-like 5.	0.656
KNAT3	KNAT1	P48000	P46639	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	0.471
KNAT3	KNAT2	P48000	P46640	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	0.420
KNAT3	KNAT6	P48000	Q84JS6	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 6; Plays a role in meristem function. Contributes to the shoot apical meristem (SAM) maintenance and organ separation by controlling boundary establishment in embryo in a CUC1, CUC2 and STM-dependent manner. Involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'. Belongs to the TALE/KNOX homeobox family.	0.434
KNAT3	KNAT7	P48000	Q9FPQ8	Homeobox protein knotted-1-like 3; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 7; May be involved in secondary cell wall biosynthesis.	0.433
KNAT4	KNAT1	P48001	P46639	Homeobox protein knotted-1-like 4; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	0.514
KNAT4	KNAT2	P48001	P46640	Homeobox protein knotted-1-like 4; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	0.434
KNAT4	KNAT6	P48001	Q84JS6	Homeobox protein knotted-1-like 4; Belongs to the TALE/KNOX homeobox family.	Homeobox protein knotted-1-like 6; Plays a role in meristem function. Contributes to the shoot apical meristem (SAM) maintenance and organ separation by controlling boundary establishment in embryo in a CUC1, CUC2 and STM-dependent manner. Involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'. Belongs to the TALE/KNOX homeobox family.	0.442
KNAT5	KNAT1	P48002	P46639	Homeobox protein knotted-1-like 5.	Homeobox protein knotted-1-like 1; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state, and its expression disappears at the same time the shoot apex undergoes the transition from vegetative to reproductive development. Positive regulator of LATERAL ORGAN BOUNDARIES (LOB). Probably binds to the DNA sequence 5'-TGAC-3'. Able to traffic from the L1 to the L2/L3 layers of the meristem, presumably through plasmodesmata. Belongs to the TALE/KNOX homeobox family.	0.627
KNAT5	KNAT2	P48002	P46640	Homeobox protein knotted-1-like 5.	Homeobox protein knotted-1-like 2; May play a role in meristem function, and may be involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'.	0.656
KNAT5	KNAT6	P48002	Q84JS6	Homeobox protein knotted-1-like 5.	Homeobox protein knotted-1-like 6; Plays a role in meristem function. Contributes to the shoot apical meristem (SAM) maintenance and organ separation by controlling boundary establishment in embryo in a CUC1, CUC2 and STM-dependent manner. Involved in maintaining cells in an undifferentiated, meristematic state. Probably binds to the DNA sequence 5'-TGAC-3'. Belongs to the TALE/KNOX homeobox family.	0.564