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Sequence of this protein is as follows: MAAQRRSLLQ SEQQPSWTDD LPLCHLSGVG SASNRSYSAD GKGTESHPPE DSWLKFRSEN NCFLYGVFNG YDGNRVTNFV AQRLSAELLL GQLNAEHAEA DVRRVLLQAF DVVERSFLES IDDALAEKAS LQSQLPEGVP QHQLPPQYQK ILERLKTLER EISGGAMAVV AVLLNNKLYV ANVGTNRALL CKSTVDGLQV TQLNVDHTTE NEDELFRLSQ LGLDAGKIKQ VGIICGQEST RRIGDYKVKY GYTDIDLLSA AKSKPIIAEP EIHGAQPLDG VTGFLVLMSE GLYKALEAAH GPGQANQEIA AMIDTEFAKQ TSLDAVAQAV VDRVKRIHSD TFASGGERAR FCPRHEDMTL LVRNFGYPLG EMSQPTPSPA PAAGGRVYPV SVPYSSAQST SKTSVTLSLV MPSQGQMVNG AHSASTLDEA TPTLTNQSPT LTLQSTNTHT QSSSSSSDGG LFRSRPAHSL PPGEDGRVEP YVDFAEFYRL WSVDHGEQSV VTAP
TGF-beta-activated kinase 1 and MAP3K7-binding protein 1 (TAB1) is a regulator of the MAP kinase kinase kinase MAP3K7/TAK1, which is known to mediate various intracellular signaling pathways, such as those induced by TGF beta, interleukin 1, and WNT-1. TAB1 interacts and thus activates TAK1 kinase. It has been shown that the C-terminal portion of TAB1 is sufficient for binding and activation of TAK1, while a portion of the N-terminus acts as a dominant-negative inhibitor of TGF beta, suggesting that this protein may function as a mediator between TGF beta receptors and TAK1. It can also interact with and activate the mitogen-activated protein kinase 14 (MAPK14/p38alpha), and thus represents an alternative activation pathway, in addition to the MAPKK pathways, which contributes to the biological responses of MAPK14 to various stimuli.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: MGC57664; Mitogen-activated protein kinase kinase kinase 7-interacting protein 1; RP3-407F17.2; TAB1beta; TAK1-binding protein 1; TGF-beta-activated kinase 1 and MAP3K7-binding protein 1; TGF-beta-activated kinase 1-binding protein 1; transforming growth factor beta-activated kinase-binding protein 1
基因别名: 3'-Tab1; MAP3K7IP1; TAB1
UniProt ID: (Human) Q15750
Entrez Gene ID: (Human) 10454