PSMD5 also known as 26S proteasome non-ATPase regulatory subunit 5 isoform 1. The 26S proteasome is an enzymatic complex that degrades ubiquitinated proteins in eukaryotic cells. PSMD5 is one of a number of chaperones that are involved in the assembly of the proteasome. The chaperones dissociate before 26S proteasome formation is complete. Source: Recombinant protein corresponding to aa1-504 from human PSMD5, fused to His-tag at N-terminal expressed in E. coli. Molecular Weight: ~58.9kD (529aa) Amino Acid Sequence: MGSSHHHHHH SSGLVPRGSH MGSEFMAAQA LALLREVARL EAPLEELRAL HSVLQAVPLN ELRQQAAELR LGPLFSLLNE NHREKTTLCV SILERLLQAM EPVHVARNLR VDLQRGLIHP DDSVKILTLS QIGRIVENSD AVTEILNNAE LLKQIVYCIG GENLSVAKAA IKSLSRISLT QAGLEALFES NLLDDLKSVM KTNDIVRYRV YELIIEISSV SPESLNYCTT SGLVTQLLRE LTGEDVLVRA TCIEMVTSLA YTHHGRQYLA QEGVIDQISN IIVGADSDPF SSFYLPGFVK FFGNLAVMDS PQQICERYPI FVEKVFEMIE SQDPTMIGVA VDTVGILGSN VEGKQVLQKT GTRFERLLMR IGHQSKNAPV ELKIRCLDAI SSLLYLPPEQ QTDDLLRMTE SWFSSLSRDP LELFRGISSQ PFPELHCAAL KVFTAIANQP WAQKLMFNSP GFVEYVVDRS VEHDKASKDA KYELVKALAN SKTIAEIFGN PNYLRLRTYL SEGPYYVKPV STTAVEGAE Storage and Stability: May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for 6 months after receipt at -20C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
