Ubiquitin-Like Modifier Activating Enzyme 2 Recombinant Protein | UBA2 recombinant protein
Recombinant Human Ubiquitin-Like Modifier Activating Enzyme 2
UBA2 protein solution (0.5mg/ml) containing Phosphate Buffered Saline (pH 7.4) and 10% glycerol.
Introduction: SUMO-activating enzyme subunit 2 (UBA2) belongs to a family of small and related proteins which can be enzymatically attached to a target protein by a post-translational modification process termed sumoylation. UBA2 is conjugated to various molecules in the presence of the SAE1/UBA2 SUMO-activating(E1) enzyme and the UBE2I/Ubc9 SUMO-conjugating(E2) enzyme. UBA2 represents a vital mechanism to protect neurons during episodes of cerebral ischemia.
NCBI and Uniprot Product Information
NCBI Description
Posttranslational modification of proteins by the addition of the small protein SUMO (see SUMO1; MIM 601912), or sumoylation, regulates protein structure and intracellular localization. SAE1 (MIM 613294) and UBA2 form a heterodimer that functions as a SUMO-activating enzyme for the sumoylation of proteins (Okuma et al., 1999 [PubMed 9920803]).[supplied by OMIM, Mar 2010]
Uniprot Description
SAE2: a protein of the ubiquitin-activating E1 family. Acts as a UBL1 E1 ligase. Mediates ATP-dependent activation of UBL1 and formation of a thiolester with a conserved cysteine residue on SAE2.
Protein type: EC 6.3.2.-; EC 6.3.2.19; Ligase; Motility/polarity/chemotaxis; Ubiquitin conjugating system; Ubiquitin ligase
Chromosomal Location of Human Ortholog: 19q13.11
Cellular Component: cytosol; nucleoplasm
Molecular Function: enzyme activator activity; protein binding; protein heterodimerization activity; SUMO activating enzyme activity
Biological Process: protein sumoylation
Research Articles on UBA2
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Product Notes
The UBA2 uba2 (Catalog #AAA146807) is a Recombinant Protein produced from Sf9, Baculovirus cells and is intended for research purposes only. The product is available for immediate purchase. The amino acid sequence is listed below: ADL MALSRGL PRELAEAVAG GRVLVVGAGG IGCELLKNLV LTGFSHIDLI DLDTIDVSNL NRQFLFQKKH VGRSKAQVAK ESVLQFYPKA NIVAYHDSIM NPDYNVEFFR QFILVMNALD NRAARNHVNR MCLAADVPLI ESGTAGYLGQ VTTIKKGVTE CYECHPKPTQ RTFPGCTIRN TPSEPIHCIV WAKYLFNQLF GEEDADQEVS PDRADPEAAW EPTEAEARAR ASNEDGDIKR ISTKEWAKST GYDPVKLFTK LFKDDIRYLL TMDKLWRKRK PPVPLDWAEV QSQGEETNAS DQQNEPQLGL KDQQVLDVKS YARLFSKSIE TLRVHLAEKG DGAELIWDKD DPSAMDFVTS AANLRMHIFS MNMKSRFDIK SMAGNIIPAI ATTNAVIAGL IVLEGLKILS GKIDQCRTIF LNKQPNPRKK LLVPCALDPP NPNCYVCASK PEVTVRLNVH KVTVLTLQDK IVKEKFAMVA PDVQIEDGKG TILISSEEGE TEANNHKKLS EFGIRNGSRL QADDFLQDYT LLINILHSED LGKDVEFEVV GDAPEKVGPK QAEDAAKSIT NGSDDGAQPS TSTAQEQDDV LIVDSDEEDS SNNADVSEEE RSRKRKLDEK ENLSAKRSRI EQKEELDDVI ALDHHHH HH. It is sometimes possible for the material contained within the vial of "Ubiquitin-Like Modifier Activating Enzyme 2, Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
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