Specification
| Description | Recombinant protein from the full-length sequence of Homo sapiens heparan sulfate-glucosamine 3-sulfotransferase 5 (HS3ST5) (NM_153612). |
| Organism | Homo sapiens (Human) |
| Expression Host | Human Cells |
| Tag Info | His or DYKDDDDK. Please contact us if you need further information or require specific designed tag. |
| Purity | Greater than 90% by SDS-PAGE gel |
| Uniprot ID | Q8IZT8 |
| Entry Name | HS3S5_HUMAN |
| Gene Names | HS3ST5 3OST5 HS3OST5 |
| Alternative Gene Names | 3OST5 HS3OST5 |
| Alternative Protein Names | Heparan sulfate glucosamine 3-O-sulfotransferase 5 (EC 2.8.2.23) (Heparan sulfate D-glucosaminyl 3-O-sulfotransferase 5) (3-OST-5) (Heparan sulfate 3-O-sulfotransferase 5) (h3-OST-5) |
| Application | Antigens, Western, ELISA and other in vitro binding or in vivo functional assays, and protein-protein interaction studies; For research & development use only! |
| Buffer | Purified protein formulated in a sterile solution of PBS buffer, pH7.2, without any preservatives |
| Endotoxin | Endotoxin level is < 0.1 ng/µg of protein (<1EU /µg) |
| Length | 346 |
| Molecular Weight(Da) | 40408 |
| Protein Sequence | (The sequence of expressed protein may have some variation from the sequence shown below. Please contact us for the exact sequence.) MLFKQQAWLRQKLLVLGSLAVGSLLYLVARVGSLDRLQPICPIEGRLGGARTQAEFPLRALQFKRGLLHEFRKGNASKEQVRLHDLVQQLPKAIIIGVRKGGTRALLEMLNLHPAVVKASQEIHFFDNDENYGKGIEWYRKKMPFSYPQQITIEKSPAYFITEEVPERIYKMNSSIKLLIIVREPTTRAISDYTQVLEGKERKNKTYYKFEKLAIDPNTCEVNTKYKAVRTSIYTKHLERWLKYFPIEQFHVVDGDRLITEPLPELQLVEKFLNLPPRISQYNLYFNATRGFYCLRFNIIFNKCLAGSKGRIHPEVDPSVITKLRKFFHPFNQKFYQITGRTLNWP |
Background
| Function | FUNCTION: Sulfotransferase that utilizes 3'-phospho-5'-adenylyl sulfate (PAPS) to catalyze the transfer of a sulfo group to position 3 of glucosamine residues in heparan. Catalyzes the rate limiting step in the biosynthesis of heparan sulfate (HSact). This modification is a crucial step in the biosynthesis of anticoagulant heparan sulfate as it completes the structure of the antithrombin pentasaccharide binding site. Also generates GlcUA-GlcNS or IdoUA-GlcNS and IdoUA2S-GlcNH2. The substrate-specific O-sulfation generates an enzyme-modified heparan sulfate which acts as a binding receptor to Herpes simplex virus-1 (HSV-1) and permits its entry. {ECO:0000269|PubMed:12138164}. |
| Pathway | |
| Protein Families | Sulfotransferase 1 family |
| Tissue Specificity | Highly expressed in skeletal muscle and fetal brain, and also found in adult brain, spinal cord, cerebellum and colon. {ECO:0000269|PubMed:12138164, ECO:0000269|PubMed:12740361}. |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |