SEC31B Full-Length MS Protein Standard

SEC31 homolog B

SEC31B Full-Length MS Protein Standard (NP_056305), Labeled with [U- ¹³C₆, ¹⁵N₄]-L-Arginine and [U- ¹³C₆, ¹⁵N₂]-L-Lysine, was produced in human 293 cells (HEK293) with fully chemically defined cell culture medium to obtain incorporation efficiency at Creative-Proteomics. This gene encodes a protein of unknown function. The protein has moderate similarity to rat VAP1 protein which is an endosomal membrane-associated protein, containing a putative Ca2+/calmodulin-dependent kinase II phosphorylation site.

SEC31B

SEC31B-1; SEC31L2

NM_015490

10q24.31

[U- ¹³C₆, ¹⁵N₄]-L-Arg and [U- ¹³C₆, ¹⁵N₂]-L-Lys

> 80% as determined by SDS-PAGE and Coomassie blue staining

Human HEK293 cells

129.1 kDa

RC224858

>RC224858 representing NM_015490
MKLKELERPAVQAWSPASQYPLYLATGTSAQQLDSSFSTNGTLEIFEVDFRDPSLDLKHRGVLSALSRFH
KLVWGSFGSGLLESSGVIVGGGDNGMLILYNVTHILSSGKEPVIAQKQKHTGAVRALDLNPFQGNLLASG
ASDSEIFIWDLNNLNVPMTLGSKSQQPPEDIKALSWNRQAQHILSSAHPSGKAVVWDLRKNEPIIKVSDH
SNRMHCSGLAWHPDIATQLVLCSEDDRLPVIQLWDLRFASSPLKVLESHSRGILSVSWSQADAELLLTSA
KDSQILCRNLGSSEVVYKLPTQSSWCFDVQWCPRDPSVFSAASFNGWISLYSVMGRSWEVQHMRQADKIS
SSFSKGQPLPPLQVPEQVAQAPLIPPLKKPPKWIRRPTGVSFAFGGKLVTFGLPSTPAHLVPQPCPRLVF
ISQVTTESEFLMRSAELQEALGSGNLLNYCQNKSQQALLQSEKMLWQFLKVTLEQDSRMKFLKLLGYSKD
ELQKKVATWLKSDVGLGESPQPKGNDLNSDRQQAFCSQASKHTTKEASASSAFFDELVPQNMTPWEIPIT
KDIDGLLSQALLLGELGPAVELCLKEERFADAIILAQAGGTDLLKQTQERYLAKKKTKISSLLACVVQKN
WKDVVCTCSLKNWREALALLLTYSGTEKFPELCDMLGTRMEQEGSRALTSEARLCYVCSGSVERLVECWA
KCHQALSPMALQDLMEKVMVLNRSLEQLRGPHGVSPGPATTYRVTQYANLLAAQGSLATAMSFLPRDCAQ
PPVQQLRDRLFHAQGSAVLGQQSPPFPFPRIVVGATLHSKETSSYRLGSQPSHQVPTPSPRPRVFTPQSS
PAMPLAPSHPSPYQGPRTQNISDYRAPGPQAIQPLPLSPGVRPASSQPQLLGGQRVQVPNPVGFPGTWPL
PGSPLPMACPGIMRPGSTSLPETPRLFPLLPLRPLGPGRMVSHTPAPPASFPVPYLPGDPGAPCSSVLPT
TGILTPHPGPQDSWKEAPAPRGNLQRNKLPETFMPPAPITAPVMSLTPELQGILPSQPPVSSVSHAPPGV
PGELSLQLQHLPPEKMERKELPPEHQSLKSSFEALLQRCSLSATDLKTKRKLEEAAQRLEYLYEKLCEGT
LSPHVVAGLHEVARCVDAGSFEQGLAVHAQVAGCSSFSEVSSFMPILKAVLIIAHKLLV