Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P06889 (Mol)
 630,302 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Translin associated factor X (TRAX) is a binding partner of TB-RBP/Translin. A cDNA encoding the 260 C-terminal amino acids of KIF2Abeta was isolated from mouse testis cDNAs in a yeast two-hybrid library screen for specific TRAX-interacting proteins. KIF2Abeta was expressed predominantly in the mouse testis and enriched in germ cells. The interaction of full-length KIF2Abeta or its C-terminus with TRAX was verified using in vitro synthesized fusion proteins. Deletion mapping of the TRAX-binding region of KIF2Abeta indicated that amino acids 514-659 were necessary and sufficient for the interaction in vivo. Confocal microscopy studies using GFP-fusion proteins demonstrated that KIF2Abeta colocalizes with TRAX in a perinuclear location. KIF2Abeta does not interact with TB-RBP, suggesting that either TRAX can function as an adaptor molecule for motor proteins and TB-RBP, or that this interaction reveals an undescribed role for TRAX in germ cells. The interaction with KIF2Abeta suggests a role for TRAX in microtubule-based functions during spermatogenesis.
Mol Reprod Dev 2004 Dec
PMID:KIF2Abeta: A kinesin family member enriched in mouse male germ cells, interacts with translin associated factor-X (TRAX). 1545 13

Protein profile of the skeletal muscle of Takifugu rubripes, a kind of pufferfish, was carried out with two-dimensional polyacrylamide gel electrophoresis (2-DE). Among the 112 protein spots detected in a silver-stained 2-D polyacrylamide gel, 33 were analyzed by Matrix Assisted Laser Desorption Ionisation tandem time-of-flight mass spectrometry (MALDI TOF/TOF MS), and 21 were identified by MASCOT. There were six structural proteins, such as alpha-actin, tropomyosin, and myosin heavy chain, and six with known functions such as T-cell receptor alpha chain, 4SNc-Tudor domain protein, SMC3 protein, and Translin associated factor X, as well as nine hypothetical novel proteins, including titin, andretinol dehydrogenase, and apolipoprotein A-I binding protein. These proteins were further categorized into six functional groups. This paper established a suitable technical protocol to eliminate the high abundance proteins while preserving middle abundance proteins for proteomics studies using Takifugu skeletal muscle. It is also favorable for further investigation on screening marker proteins for monitoring and controlling the quality of fish meat.
Mol Biol Rep 2010 Jun
PMID:Protein profiling analysis of skeletal muscle of a pufferfish, Takifugu rubripes. 1966 30