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Immunogen sequence: QELLISSPF HYGGFPSNPS LMDSENPSDT KEHHHQSSVN NISYMKDYPS IKLIINSITT RIEFTTRQLP DLEDLKKQEL HMFSVIPNKF LPNSKSPCWY EEFSGQNTTD PYLTNSYVLY SKRFRSTFDA LRKAFWGHLA HAHGKHFRLR CLPHFYIIGQ PKCGTTDLYD RLRLHPEVKF SAIKEPHWWT RKRFGIVRLR DGLRDRYPVE DYLDLFDLAA HQIHQGLQAS SAKEQSKMNT IIIGEASAST MWDNNAWTFF YDNSTDGEPP FLTQDFIHAF QPNARLIVML RDPVERLYSD YLYFASSNKS ADDFHEKVTE ALQLFENCML DYSLRACVYN NTLNNAMPVC (103-451 aa encoded by BC050540)
GALNAC4S-6ST is a sulfotransferase that transfers sulfate from 3'-phosphoadenosine 5'-phosphosulfate (PAPS) to the C-6 hydroxyl group of the GalNAc 4-sulfate residue of chondroitin sulfate A and forms chondroitin sulfate E containing GlcA-GalNAc(4, 6-SO(4)) repeating units. It also transfers sulfate to a unique non-reducing terminal sequence, GalNAc(4SO4)-GlcA(2SO4)-GalNAc(6SO4), to yield a highly sulfated structure similar to the structure found in thrombomodulin chondroitin sulfate. GALNAC4S-6ST may also act as a B-cell receptor involved in BCR ligation-mediated early activation that mediate regulatory signals key to B-cell development and/or regulation of B-cell-specific RAG expression; however such results are unclear in vivo.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: B cell RAG associated protein; B cell RAG associated protein (GALNAC4S-6ST); B-cell RAG-associated gene protein; Carbohydrate sulfotransferase 15; DKFZp781H1369; GalNAc 4-sulfate 6-O-sulfotransferase; GalNAc4S-6ST; hBRAG; MGC34346; N-acetylgalactosamine 4-sulfate 6-O-sulfotransferase; RP11-47G11.1
基因别名: 4631426J05Rik; BRAG; CHST15; GALNAC4S-6ST; GALNAC4S6ST; GalNAcS-6ST; KIAA0598; MAd5; mKIAA0598
UniProt ID: (Human) Q7LFX5, (Rat) Q8CHI9, (Mouse) Q91XQ5
Entrez Gene ID: (Human) 51363, (Rat) 286974, (Mouse) 77590