TATA-box base frequency table and weigth matrix

(from Bucher 1990, J. Mol. Biol. 212, 563-578, Table 3)

Position -3 -2 -1 0 1 2 3 4 5 6 7 8 9 10 11
# A 61 16 352 3 354 268 360 222 155 56 83 82 82 68 77
# C 145 46 0 10 0 0 3 2 44 135 147 127 118 107 101
# G 152 18 2 2 5 0 20 44 157 150 128 128 128 139 140
# T 31 309 35 374 30 121 6 121 33 48 31 52 61 75 71
W(A) -1.02 -3.05 0.00 -4.61 0.00 0.00 0.00 0.00 -0.01 -0.94 -0.54 -0.48 -0.48 -0.74 -0.62
W(C) -0.28 -2.06 -5.22 -3.49 -5.17 -4.63 -4.12 -3.74 -1.13 -0.05 0.00 -0.05 -0.11 -0.28 -0.40
W(G) 0.00 -2.74 -4.28 -4.61 -3.77 -4.73 -2.65 -1.50 0.00 0.00 -0.09 0.00 0.00 0.00 0.00
W(T) -1.68 0.00 -2.28 0.00 -2.34 -0.52 -3.65 -0.37 -1.40 -0.97 -1.40 -0.82 -0.66 -0.54 -0.61
Consensus g/c t A/t T A/t A/T A a/t g/a g/c c/g g/c g/c g/c g/c
Preferred region: Position 0 between -36 and -20 relative to transcription start site. Optimizid cut-off value: -8.16 (97%)
Last update May 2017