Home/GT Families/GT13/SMAX5B_021308
SMAX5B_021308
Scophthalmus maximus · Alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase (EC 2.4.1.101; 6.1.1.9)
GT13Non-model organism · annotation 4–5Fold GT-AInverting
External resources
Identification and annotation
| CAZy family | GT13 · CAZy entry |
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| Gene symbol | SMAX5B_021308 |
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| Synonyms / alternate names | - N-glycosyl-oligosaccharide-glycoprotein N-acetylglucosaminyltransferase I
- Valine--tRNA ligase, mitochondrial
- Valyl-tRNA synthetase
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| UniProt accession | A0A2U9BLR6 |
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| NCBI Gene ID | not curated |
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| Source species | Scophthalmus maximus |
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| Taxonomic domain | Eukaryota |
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| UniProt annotation level | 4 |
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Function and localisation
| Enzyme function | Alpha-1,3-mannosyl-glycoprotein 2-beta-N-acetylglucosaminyltransferase (EC 2.4.1.101; 6.1.1.9) |
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| Subcellular location | - Cytoplasm, perinuclear region
- Golgi apparatus membrane
- Mitochondrion
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Structure and mechanism
| Fold type | GT-A |
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| Catalytic mechanism | Inverting |
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| Cation dependence | Yes (Mn2+) |
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| Oligomeric state | not curated |
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| PDB structures | not curated |
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Donor and acceptor specificity
| Sugar nucleotide donor | UDP-N-acetyl-alpha-D-glucosamine |
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| Donor CCD code(s) | UD1 |
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| Acceptor substrate(s) | - N(4)-(alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc)-L-asparaginyl-[protein] (N-glucan mannose isomer 5A1,2)
- an N(4)-{alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc}-L-asparaginyl-[protein]
- tRNA(Val)
- L-valine
- ATP
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| Acceptor CCD / GlycoCT | not curated |
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Protein sequences
Full protein sequence
1500 aa
MMWRTGRVLSVRLARRGAARLCSSKPLKPSSSSSSSSSPLRPQAEKQRRRREREEAILSGHHTVTEDKSVKWSEKQKIVYTAPTPPGTKKDTSLPFPPSYSPEFVESSWYQWWEKEGFFNPEQHERLPHAVDQTFSLCIPPPNVTGTLHLGHALTVAVEDALVRWRRMQGYRVLWVPGCDHAGIATQTVVERRLLRDQGKRRRDLSREEFLQEVWKWKNEKGEEIYQQLRSLGASLDWSRACFTMDPRFSSAVTEAFVRLCDSGLIYRSEGLVNWSCALESAISDIEVDSQELSGQTLLSVPGYDNKVEFGTMLSFAYSIDGHDGEVVVSTTRPETMLGDVAVAVHPDDPRYQAVHGKRCRHPFTNRLLPIITDPVVDMELGTGAVKVTPAHDYADFLLSKRHSLPRLTVIRGDGTMAPPCGQWLEGVKRFDARELVVDALVEKNLFRGKESHAMTLPVCSRSGDIIEPLLKKQWFVRCDEMAKKAVQAVDDGQLEITPLFYTKTWKTWLSNVSDWCISRQIWWGHQIPAYQVELPNCTDTEEERWVWGRSEDEARQRASVKYGVQPEVLTLTRDPDVLDTWFSSALFPFAMLGWPQLTTDLQRYYPNSILETGSDLIFFWVAKMVMLCTELTGQLPFKQVLFHPMVRDKHGRKMSKSLGNVIDPLDVIHGVSLERLEEKVMEGNLDPRERLVAMEAQRKDFPKGIPQCGTDALRLALCSHKIQGEDISLSVSQVLSCRHFCNKMWQTLRFTLGVLVDDTARVTSPEETTPLSSMDRWICSRLYSTVLQCEQAFEAYELHTVTSALYSFWVHSLCDVYMECVKPVLVQQDDASARQVASSVLYHCVSVSLALLSPIMPFITEELWQRLRPFRPGAASQTSLCLQPYPCSSQLAHWHFPEEEGAFVLIQDVIRMARSLRAQCGMTKEKPTMWAVCSPSQVQVLLQFESAVLTLSRISCLHIYCPNGAGDLHSAPPPEGSLIAVVDHTCQLHLHIQSGVNFEKQVLQLSQRKDKLNPKLKEIVCKIQSPNYLTKVPAHVRQKMECQVIRLAEEVEVQLETQKKLLKQIESHRAVWARQKDVGKRQTDDTKQVENEDVHQPSKPPLPLGVDDRAQTEIIHTQKPVHTVTLDYKLEQHQTVGIKEEAVEKNLLPFSVASTQIVIPILVIACDRVTVKRSLDRLIQYRPSPQLYPIIVSQDCGHAETARVIGSYGDQVTHIRQPDLSDIRVRPEHRKFQGYYKIARHYRWALNQVFNTFSQSTVVIVEDDLEVAPDFFEYFQALYPILHSDPTLWCVSAWNDNGKDALVDPSKAELLYRTDFFPGLGWMLLKDMWDELEPKWPLAFWDDWMRQPEQRKDRSCIRPEISRTITFGRKGVSLGQFFDQYLRYIKLNTQFVPFTKQNLSYLLKEKYDGRFIKEVYSAPLVKIEELQQGGILRGPGPYRVQYSSRDSFKVLARNLGVMDDLKSGVPRTGYRGIVGFLYRGRRVLLAPPEGWMQYDISWS
Catalytic domain sequence
344 aa
QIVIPILVIACDRVTVKRSLDRLIQYRPSPQLYPIIVSQDCGHAETARVIGSYGDQVTHIRQPDLSDIRVRPEHRKFQGYYKIARHYRWALNQVFNTFSQSTVVIVEDDLEVAPDFFEYFQALYPILHSDPTLWCVSAWNDNGKDALVDPSKAELLYRTDFFPGLGWMLLKDMWDELEPKWPLAFWDDWMRQPEQRKDRSCIRPEISRTITFGRKGVSLGQFFDQYLRYIKLNTQFVPFTKQNLSYLLKEKYDGRFIKEVYSAPLVKIEELQQGGILRGPGPYRVQYSSRDSFKVLARNLGVMDDLKSGVPRTGYRGIVGFLYRGRRVLLAPPEGWMQYDISWS
