UBA2

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UBA2

A gene on chromosome 19q13.11 that encodes a protein that acts as a E1 ligase for SUMO1, SUMO2, SUMO3 and probably SUMO4. It mediates ATP-dependent activation of SUMO proteins.
References in periodicals archive ?
The ARX patent now held by RUAG Ammotec USA lists the inventors as Retired U.S.
Designed for use in, 50-caliber muzzleloading rifles, the innovative SpeedBelt sabot paired with the ARX bullet is intended to be used with a 100-grain powder charge, and 100 grains of Pyrodex produces 1,845 fps and 1,450 ft-lbs of energy at 15 yards in company tests.
"The ARX has been different, new and revolutionary from inception.
The improvement of MSNR and the correlation coefficient of our method, ARX and LMS-RBFNN in three alpha values (alpha = 1, 1.5, and 2), are shown in Figure 4.
where [y.sub.s](k) is the vector of system output at the kth step, [u.sub.s](k) is the vector of system input at the kth step, matrices [A.sub.i] and [B.sub.i] are the constant coefficients to be identified, na and nb are called the ARX model orders.
First, when loaded with the ARX or RNP, the NovX ammunition is noticeably lighter than typical brass-cased ammo with copper-jacketed bullets.
The system can be represented by a discrete transfer function, where the numerator and the denominator are polynomial in the shift operator; this type of model is called autoregressive with exogenous inputs (ARX).
This simulation result is compared with the ones of linear ARX model, NN, WN, and SVR-based methods shown in Table 3.
In this paper, we present a novel single-trial evoked potential estimation method based on multiple-input single-output ARX (MISO-ARX).
POLYCASE'S NEWEST OFFERING IS A .38 Special featuring the company's ARX bullet, which has an interesting 77-grain weight.
Architectural visualization firm specializing in virtual reality, ArX Solutions has opened a sales office in New York City as part of the company's growth strategy.