环AMP反应元件结合蛋白3样蛋白4 (cAMP反应元件结合蛋白3样蛋白4) (雄激素诱导的碱性亮氨酸拉链蛋白) (AIbZIP) (附着于CRE样蛋白1) (ATCE1) (环AMP反应元件结合蛋白4) (CREB-4) (cAMP反应元件结合蛋白4) (精子发生诱导转录蛋白40) (Tisp40) (hJAL) [切割为:加工型环AMP反应元件结合蛋白3样蛋白4]
环AMP反应元件结合蛋白3样蛋白4 (cAMP反应元件结合蛋白3样蛋白4) (雄激素诱导的碱性亮氨酸拉链蛋白) (AIbZIP) (附着于CRE样蛋白1) (ATCE1) (环AMP反应元件结合蛋白4) (CREB-4) (cAMP反应元件结合蛋白4) (精子发生诱导转录蛋白40) (Tisp40) (hJAL) [切割为:加工型环AMP反应元件结合蛋白3样蛋白4]
Q8TEY5功能描述
转录激活因子,可能在内质网未折叠蛋白反应中发挥作用。结合UPR元件(UPRE),但不结合CRE元件。优先结合具有共有序列5'-T[GT]ACGT[GA][GT]-3'的DNA,并具有来自UPRE的转录激活活性。结合NF-kappa-B位点,并具有来自含NF-kappa-B调节元件的转录激活活性(根据相似性)。{ECO:0000250, ECO:0000269|PubMed:16236796}。
组织特异性
According to PubMed:11830526, exclusively expressed in the prostate. Expressed in breast and prostate cancer cell lines. Expressed in prostatic luminal epithelial cells (at protein level). Expression is significantly more abundant in prostate cancer than in benign prostatic tissue (prostatic hyperplasia). According to PubMed:12111373, also expressed in brain, pancreas and skeletal muscle, and at lower levels in small intestine, testis, leukocyte and thymus.
亚细胞定位
Endoplasmic reticulum membrane; Single-pass type II membrane protein. Golgi apparatus membrane
关键词