Enzymes
| UniProtKB help_outline | 3 proteins |
| Enzyme class help_outline |
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Reaction participants Show >> << Hide
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Namehelp_outline
holo-[(hydroxy)phthioceranic acid synthase]
Identifier
RHEA-COMP:15305
Reactive part
help_outline
- Name help_outline O-(pantetheine-4ʼ-phosphoryl)-L-serine residue Identifier CHEBI:64479 Charge -1 Formula C14H25N3O8PS SMILEShelp_outline C(NC(CCNC(=O)[C@@H](C(COP(OC[C@@H](C(*)=O)N*)(=O)[O-])(C)C)O)=O)CS 2D coordinates Mol file for the small molecule Search links Involved in 196 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline octadecanoate Identifier CHEBI:25629 (CAS: 646-29-7) help_outline Charge -1 Formula C18H35O2 InChIKeyhelp_outline QIQXTHQIDYTFRH-UHFFFAOYSA-M SMILEShelp_outline C(CCCCCCCCCC)CCCCCCC(=O)[O-] 2D coordinates Mol file for the small molecule Search links Involved in 38 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline ATP Identifier CHEBI:30616 (Beilstein: 3581767) help_outline Charge -4 Formula C10H12N5O13P3 InChIKeyhelp_outline ZKHQWZAMYRWXGA-KQYNXXCUSA-J SMILEShelp_outline Nc1ncnc2n(cnc12)[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 1,284 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
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Namehelp_outline
octadecanoyl-[(hydroxy)phthioceranic acid synthase]
Identifier
RHEA-COMP:15306
Reactive part
help_outline
- Name help_outline O-(S-octadecanoylpantetheine-4ʼ-phosphoryl)-L-serine residue Identifier CHEBI:78495 Charge -1 Formula C32H59N3O9PS SMILEShelp_outline CCCCCCCCCCCCCCCCCC(=O)SCCNC(=O)CCNC(=O)[C@H](O)C(C)(C)COP([O-])(=O)OC[C@H](N-*)C(-*)=O 2D coordinates Mol file for the small molecule Search links Involved in 6 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline AMP Identifier CHEBI:456215 Charge -2 Formula C10H12N5O7P InChIKeyhelp_outline UDMBCSSLTHHNCD-KQYNXXCUSA-L SMILEShelp_outline Nc1ncnc2n(cnc12)[C@@H]1O[C@H](COP([O-])([O-])=O)[C@@H](O)[C@H]1O 2D coordinates Mol file for the small molecule Search links Involved in 512 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline diphosphate Identifier CHEBI:33019 (Beilstein: 185088) help_outline Charge -3 Formula HO7P2 InChIKeyhelp_outline XPPKVPWEQAFLFU-UHFFFAOYSA-K SMILEShelp_outline OP([O-])(=O)OP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 1,139 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:59168 | RHEA:59169 | RHEA:59170 | RHEA:59171 | |
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| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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Versatile polyketide enzymatic machinery for the biosynthesis of complex mycobacterial lipids.
Gokhale R.S., Saxena P., Chopra T., Mohanty D.
The cell envelope of Mycobacterium tuberculosis (Mtb) is a treasure house of a variety of biologically active molecules with fascinating architectures. The decoding of the genetic blueprint of Mtb in recent years has provided the impetus for dissecting the metabolic pathways involved in the biosyn ... >> More
The cell envelope of Mycobacterium tuberculosis (Mtb) is a treasure house of a variety of biologically active molecules with fascinating architectures. The decoding of the genetic blueprint of Mtb in recent years has provided the impetus for dissecting the metabolic pathways involved in the biosynthesis of lipidic metabolites. The focus of the Highlight is to emphasize the functional role of polyketide synthase (PKS) proteins in the biosynthesis of complex mycobacterial lipids. The catalytic as well as mechanistic versatility of PKS. in generating metabolic diversity and the significance of recently discovered fatty acyl-AMP ligases in establishing "biochemical crosstalk" between fatty acid synthases (FASs) and PKSs is described. The phenotypic heterogeneity and remodeling of the mycobacterial cell wall in its aetiopathogenesis is discussed. << Less
Nat. Prod. Rep. 24:267-277(2007) [PubMed] [EuropePMC]
This publication is cited by 7 other entries.
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Selection of transposon mutants of Mycobacterium tuberculosis with increased macrophage infectivity identifies fadD23 to be involved in sulfolipid production and association with macrophages.
Lynett J., Stokes R.W.
Alterations to the composition or architecture of the mycobacterial cell envelope can affect the macrophage infectivity of the bacillus. To further characterize the mycobacterial gene products that modulate the interaction with host cells, we employed transposon mutagenesis and screened for mutant ... >> More
Alterations to the composition or architecture of the mycobacterial cell envelope can affect the macrophage infectivity of the bacillus. To further characterize the mycobacterial gene products that modulate the interaction with host cells, we employed transposon mutagenesis and screened for mutants that demonstrated an enhanced binding affinity toward macrophages. After successive rounds of mutant selection and enrichment, a total of five mutants were isolated that harboured gene disruptions within loci involved in lipid synthetic pathways as well as genes coding for putative hypothetical proteins. One mutant in particular, with a disruption in the Rv3826 gene (fadD23), was repeatedly isolated during library screening. Analysis of the cell envelope constituents of the Tn : : fadD23 strain revealed a lack of sulfolipid production which was restored following complementation with the wild-type gene. << Less
Microbiology 153:3133-3140(2007) [PubMed] [EuropePMC]
This publication is cited by 5 other entries.
Comments
Multi-step reaction: RHEA:59208 and RHEA:59212