Home/GT Families/GT121/waaL
waaL
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) · O-antigen ligase (EC 2.4.99.26)
GT121Non-model organism · annotation 4–5Fold GT-CInverting
External resources
Identification and annotation
| CAZy family | GT121 · CAZy entry |
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| Gene symbol | waaL |
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| Synonyms / alternate names | |
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| UniProt accession | P26471 |
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| NCBI Gene ID | 1255237 |
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| Source species | Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720) |
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| Taxonomic domain | Bacteria |
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| UniProt annotation level | 4 |
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Function and localisation
| Enzyme function | O-antigen ligase (EC 2.4.99.26) |
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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 | No |
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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 | not curated |
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| Donor CCD code(s) | not curated |
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| Acceptor substrate(s) | - a lipid-linked O antigen
- a lipid A-core oligosaccharide
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| Acceptor CCD / GlycoCT | not curated |
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Protein sequences
Full protein sequence
404 aa
MLTTSLTLNKEKWKPIWNKALVFLFVATYFLDGITRYKHLIIILMVITAIYQVSRSPKSFPPLFKNSVFYSVAVLSLILVYSILISPDMKESFKEFENTVLEGFLLYTLLIPVLLKDETKETVAKIVLFSFLTSLGLRCLAESILYIEDYNKGIMPFISYAHRHMSDSMVFLFPALLNIWLFRKNAIKLVFLVLSAIYLFFILGTLSRGAWLAVLIVGVLWAILNRQWKLIGVGAILLAIIGALVITQHNNKPDPEHLLYKLQQTDSSYRYTNGTQGTAWILIQENPIKGYGYGNDVYDGVYNKRVVDYPTWTFKESIGPHNTILYIWFSAGILGLASLVYLYGAIIRETASSTLRKVEISPYNAHLLLFLSFVGFYIVRGNFEQVDIAQIGIITGFLLALRNR
Catalytic domain sequence
145 aa
SAIYLFFILGTLSRGAWLAVLIVGVLWAILNRQWKLIGVGAILLAIIGALVITQHNNKPDPEHLLYKLQQTDSSYRYTNGTQGTAWILIQENPIKGYGYGNDVYDGVYNKRVVDYPTWTFKESIGPHNTILYIWFSAGILGLASL
