LIM proteins: association with the actin cytoskeleton.
The LIM domain is an evolutionary conserved double-zinc finger motif found in a variety of proteins exhibiting diverse biological roles. LIM domains have been observed to act as modular protein-binding interfaces mediating protein-protein interactions in the cytoplasm and the nucleus. Interaction of LIM domains with specific protein partners is now known to influence its subcellular localization and activity; however, no single binding motif has been identified as a common target for LIM domains. Several LIM domain-containing proteins associated with the actin cytoskeleton have been identified, playing a role in signal transduction and organization of the actin filaments during various cellular processes.
Khurana
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Institute of Biochemistry I, Medical Faculty, University of Cologne, Joseph-Stelzmann-Strasse 52, 50931, Cologne, Federal Republic of Germany.
Khurana
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Noegel
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D000199:Actins / Q000378:metabolism*; D048868:Adaptor Proteins, Signal Transducing; D000818:Animals; D002352:Carrier Proteins / Q000737:chemistry / Q000378:metabolism; D003598:Cytoskeletal Proteins; D003599:Cytoskeleton / Q000737:chemistry / Q000378:metabolism*; D022001:Focal Adhesions / Q000378:metabolism; D006801:Humans; D047908:Intracellular Signaling Peptides and Proteins; D060588:LIM Domain Proteins; D054461:Lim Kinases; D024510:Muscle Development; D011485:Protein Binding; D011494:Protein Kinases / Q000737:chemistry / Q000378:metabolism; D016335:Zinc Fingers
D000199:Actins; D048868:Adaptor Proteins, Signal Transducing; D002352:Carrier Proteins; D003598:Cytoskeletal Proteins; D047908:Intracellular Signaling Peptides and Proteins; D060588:LIM Domain Proteins; C484380:PDLIM7 protein, human; D011494:Protein Kinases; C515892:LIMK1 protein, human; D054461:Lim Kinases