Soybean variety 'Atameken' is an ultra-early and early-maturing grain variety developed by Kazakhstani breeders. The period from germination to physiological maturity ranges from 89 to 96 days. Plants reach a height of 59-70 cm, have a determinate growth type and semi-compact bush shape with an erect habit. Leaves are moderately green and of medium size, flowers are white and of medium size. Pods are light sandy or light brown in color, medium in size, slightly curved in shape, seeds are oval or round-elongated in shape and yellow in color with a yellow hilum.