CIS-BP Database: Catalog of Inferred Sequence Binding Preferences
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KNAT2
(
Arabidopsis thaliana
)
Homeodomain
TF Information
Pfam ID
Interpro ID
Gene ID
CIS-BP ID
Sequence source
Animal TF db
PF00046 (Homeobox)
IPR001356
AT1G70510
T204463_2.00
Ensembl (2018-Dec-8)
Link out
NCBI Gene Info:
A member of class I knotted1-like homeobox gene family (together with KNAT1). Similar to the knotted1 (kn1) homeobox gene of maize. KNAT2 acts synergistically with cytokinins and antagonistically with ethylene based on ectopic expression studies in different mutant backgrounds and hormone treatments. In addition, KNAT2 is negatively regulated by AS and YABBY genes. KNAT2 is strongly expressed in the shoot apex of seedlings, while in mature plants the gene is primarily expressed in flowers and inflorescence stems.
Directly determined binding motifs
Name/Motif ID
Species
Forward
Reverse
Type/Study/Study ID
SR
Score
DBD
Identity
No direct experiments
Motifs from related TFs
Name/Motif ID
Species
Forward
Reverse
Type/Study/Study ID
SR
Score
DBD
Identity
KNAT6
M02037_2.00
Arabidopsis thaliana
NNWGACNNNN
NNNNGTCWNN
PBM
Weirauch et al.(2014)
pTH7296
0.855
0.947
KNOX3_HORVU
M10790_2.00
Hordeum vulgare
Transfac license required
Transfac license required
Transfac
Matys et al.(2006)
P$KNOX3_01
0.829
0.807
GRMZM2G135447
M02139_2.00
Zea mays
DTGACRKS
SMYGTCAH
PBM
Weirauch et al.(2014)
pTH6328
0.798
0.789
GRMZM2G087741
M02138_2.00
Zea mays
NNTGACRKCN
NGMYGTCANN
PBM
Weirauch et al.(2014)
pTH5816
0.760
0.754
PK25034.1
M01254_2.00
Cannabis sativa
NNTGACRKBN
NVMYGTCANN
PBM
Lambert et al.(2019)
pTH11259
0.693
0.737
For this family, TFs with SR scores >
0.599
will likely have a similar motif
DNA Binding Domains
Protein ID
Domain
From
To
Sequence
AT1G70510.1
Homeodomain
231
290
KKKKGKLPREARQALLDWWNVHNKWPYPTEGDKISLAEETGLDQKQINNWFINQRKRHWK
AT1G70510.2
Homeodomain
235
294
KKKKGKLPREARQALLDWWNVHNKWPYPTEGDKISLAEETGLDQKQINNWFINQRKRHWK
Links
Other
Homeodomain
family TFs
Other
Arabidopsis thaliana
TFs
310 Related TFs
Name
Species
Gene ID
Motif Evidence
SR
Score
Action
Invalid Input OrderBy