Home/GT Families/GT4/mshA
mshA
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) · D-inositol 3-phosphate glycosyltransferase (EC 2.4.1.250)
GT4Non-model organism · annotation 4–5Fold GT-BRetaining
External resources
Identification and annotation
| CAZy family | GT4 · CAZy entry |
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| Gene symbol | mshA |
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| Synonyms / alternate names | N-acetylglucosamine-inositol-phosphate N-acetylglucosaminyltransferase |
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| UniProt accession | P9WMY7 |
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| NCBI Gene ID | 887160 |
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| Source species | Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv) |
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| Taxonomic domain | Bacteria |
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| UniProt annotation level | 4 |
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Function and localisation
| Enzyme function | D-inositol 3-phosphate glycosyltransferase (EC 2.4.1.250) |
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| Subcellular location | not curated |
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Structure and mechanism
| Fold type | GT-B |
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| Catalytic mechanism | Retaining |
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| Cation dependence | No |
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| Oligomeric state | homodimer |
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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) | 1D-myo-inositol 3-phosphate |
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| Acceptor CCD / GlycoCT | not curated |
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Protein sequences
Full protein sequence
480 aa
MAGVRHDDGSGLIAQRRPVRGEGATRSRGPSGPSNRNVSAADDPRRVALLAVHTSPLAQPGTGDAGGMNVYMLQSALHLARRGIEVEIFTRATASADPPVVRVAPGVLVRNVVAGPFEGLDKYDLPTQLCAFAAGVLRAEAVHEPGYYDIVHSHYWLSGQVGWLARDRWAVPLVHTAHTLAAVKNAALADGDGPEPPLRTVGEQQVVDEADRLIVNTDDEARQVISLHGADPARIDVVHPGVDLDVFRPGDRRAARAALGLPVDERVVAFVGRIQPLKAPDIVLRAAAKLPGVRIIVAGGPSGSGLASPDGLVRLADELGISARVTFLPPQSHTDLATLFRAADLVAVPSYSESFGLVAVEAQACGTPVVAAAVGGLPVAVRDGITGTLVSGHEVGQWADAIDHLLRLCAGPRGRVMSRAAARHAATFSWENTTDALLASYRRAIGEYNAERQRRGGEVISDLVAVGKPRHWTPRRGVGA
Catalytic domain sequence
394 aa
RVALLAVHTSPLAQPGTGDAGGMNVYMLQSALHLARRGIEVEIFTRATASADPPVVRVAPGVLVRNVVAGPFEGLDKYDLPTQLCAFAAGVLRAEAVHEPGYYDIVHSHYWLSGQVGWLARDRWAVPLVHTAHTLAAVKNAALADGDGPEPPLRTVGEQQVVDEADRLIVNTDDEARQVISLHGADPARIDVVHPGVDLDVFRPGDRRAARAALGLPVDERVVAFVGRIQPLKAPDIVLRAAAKLPGVRIIVAGGPSGSGLASPDGLVRLADELGISARVTFLPPQSHTDLATLFRAADLVAVPSYSESFGLVAVEAQACGTPVVAAAVGGLPVAVRDGITGTLVSGHEVGQWADAIDHLLRLCAGPRGRVMSRAAARHAATFSWENTTDALLA
