Home/GT Families/GT66/aglB2
aglB2
Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16) · Dolichyl-phosphooligosaccharide-protein glycotransferase 2 (EC 2.4.99.21)
GT66Non-model organism · annotation 4–5Fold GT-CInverting1 PDB structure(s)
External resources
Identification and annotation
| CAZy family | GT66 · CAZy entry |
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| Gene symbol | aglB2 |
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| Synonyms / alternate names | - Archaeal glycosylation protein B
- Oligosaccharyl transferase
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| UniProt accession | O30195 |
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| NCBI Gene ID | not curated |
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| Source species | Archaeoglobus fulgidus (strain ATCC 49558 / DSM 4304 / JCM 9628 / NBRC 100126 / VC-16) |
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| Taxonomic domain | Archaea |
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| UniProt annotation level | 4 |
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Function and localisation
| Enzyme function | Dolichyl-phosphooligosaccharide-protein glycotransferase 2 (EC 2.4.99.21) |
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| Subcellular location | not curated |
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Structure and mechanism
| Fold type | GT-C |
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| Catalytic mechanism | Inverting |
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| Cation dependence | Yes (Mn2+, Mg2+) |
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| Oligomeric state | not curated |
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| PDB structures | 3VU0 |
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Donor and acceptor specificity
| Sugar nucleotide donor | not curated |
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| Donor CCD code(s) | not curated |
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| Acceptor substrate(s) | - an archaeal dolichyl phosphooligosaccharide
- [protein]-L-asparagine
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| Acceptor CCD / GlycoCT | not curated |
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Protein sequences
Full protein sequence
593 aa
MTPVGMDRKSLSLLILIVLLGLCIRLQNFGEIFDSRIYYYGYDPYYHMRLVEAIVLEGYRPSFDYYINYPYGLRIDWLPLFDYILAFPGLFLGFWASEIFAVVFPVIIGVLCIVLVYLISLEVLRNEKFALISAFIFSVCPVTVWKSLLGKADHHIWVVFLLLLSIWLVTKPGLLKLLSGIPMLLMALSWLGAPIYAALLAVSSLFQFNEKEVRIVGISNLIPVLSSIQNLFLGFSFLAIAVFLLVGSFVKRFERRFRYAIVYYLCICSVALLSAYLMPVGWLGFVKSGISYVLGTDIYLPTIREARSFQILGVISSAGYLFFVLAIPALFMLRNGFLKVFFVLSFLISILQLRFVEVLAFPVAILASYTICQILERVDYPVFRKEEEGESKRRGRKEKKKAVEIRKKDHATVIAFLLFLALPCFANSLAPVEMTMDWKEALNWMKENLEAQDYLKAYEKPDYAVLSWWDYGNWILYVAKKAVVCNNFQAGADDAAKFFTAQSEEEAMKIVEKRKVRYVVTVEELTVKPETNKTKFIPIMQIAGYSPEYMKNKEIIDFFNKTMLYKLHVENATNLTHFRLLKNFGTVKIFEVK
Catalytic domain sequence
342 aa
EIFDSRIYYYGYDPYYHMRLVEAIVLEGYRPSFDYYINYPYGLRIDWLPLFDYILAFPGLFLGFWASEIFAVVFPVIIGVLCIVLVYLISLEVLRNEKFALISAFIFSVCPVTVWKSLLGKADHHIWVVFLLLLSIWLVTKPGLLKLLSGIPMLLMALSWLGAPIYAALLAVSSLFQFNEKEVRIVGISNLIPVLSSIQNLFLGFSFLAIAVFLLVGSFVKRFERRFRYAIVYYLCICSVALLSAYLMPVGWLGFVKSGISYVLGTDIYLPTIREARSFQILGVISSAGYLFFVLAIPALFMLRNGFLKVFFVLSFLISILQLRFVEVLAFPVAILASYTIC
