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Recombinant Human SUMO1 Activating Enzyme Subunit 1, His-tagged

Cat. No.: SAE1-59H
Product Overview: Recombinant human SAE1 protein, fused to His-T7-tag at N-terminus, was expressed inE.coliand purified by using conventional chromatography techniques.
Description: SAE1, also known as AOS1, belongs to the ubiquitin-activating E1 family of proteins and plays an important role in the first step of the UBL1 conjugation pathway. Proteins conjugated to Ub are marked for progressive degradation by the 26S Proteasome. SAE1, which is a dimeric enzyme, functions as a UBLI E1 ligase mediating the ATP-dependent activation of UBL1. This protein can bind with UBLE1A and UBLE1B to form a heterodimer which can bind UBL1.
Source: E.coli.
Sequences: MHHHHHHMAS MTGGQQMGRD LYDDDDKDRW GSMVEKEEAG GGISEEEAAQ YDRQIRLWGL EAQKRLRASR VLLVGLKGLG AEIAKNLILA GVKGLTMLDH EQVTPEDPGA QFLIRTGSVG RNRAEASLER AQNLNPMVDV KVDTEDIEKK PESFFTQFDA VCLTCCSRDV IVKVDQICHK NSIKFFTGDV FGYHGYTFAN LGEHEFVEEK TKVAKVSQGV EDGPDTKRAK LDSSETTMVK KKVVFCPVKE ALEVDWSSEK AKAALKRTTS DYFLLQVLLK FRTDKGRDPS SDTYEEDSEL LLQIRNDVLD SLGISPDLLP EDFVRYCFSE MAPVCAVVGG ILAQEIVKAL SQRDPPHNNF FFFDGMKGNG IVECLGPK.
Molecular Weight: 42.2 kDa (378aa) confirmed by MALDI-TOF.
Form: Liquid. In 20 mM Tris-HCl buffer (pH8.0) containing 1mM DTT, 10% glycerol.
Purity: > 90% by SDS – PAGE.
Concentration: 1 mg/ml (determined by Bradford assay).
Storage: Can be stored at +4°C short term (1-2 weeks). For long term storage, aliquot and store at -20°C or -70°C. Avoid repeated freezing and thawing cycles.
Gene Name: SAE1 SUMO1 activating enzyme subunit 1 [ Homo sapiens ]
Synonyms:
SAE1; SUMO1 activating enzyme subunit 1; SUMO-1 activating enzyme E1 N subunit; SUMO-1 activating enzyme subunit 1; SUMO-activating enzyme subunit 1; activator of SUMO1; sentrin/SUMO-activating protein AOS1; ubiquitin-like 1-activating enzyme E1A; ubiquitin-like protein SUMO-1 activating enzyme; AOS1; FLJ3091; HSPC140
Gene ID: 10055
mRNA Refseq: NM_001145713
Protein Refseq: NP_001139185
MIM: 613294
UniProt ID: Q9UBE0
Chromosome Location: 19q13.32
Pathway: Ubiquitin mediated proteolysis
Function: ATP-dependent protein binding; contributes_to SUMO activating enzyme activity; enzyme activator activity; ligase activity; protein heterodimerization activity; protein binding; ubiquitin activating enzyme activity

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