Reaction participants Show >> << Hide
- Name help_outline 1-hexadecanoyl-sn-glycero-3-phosphate Identifier CHEBI:57518 Charge -2 Formula C19H37O7P InChIKeyhelp_outline YNDYKPRNFWPPFU-GOSISDBHSA-L SMILEShelp_outline CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)COP([O-])([O-])=O 2D coordinates Mol file for the small molecule Search links Involved in 22 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
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Namehelp_outline
hexadecanoyl-[ACP]
Identifier
RHEA-COMP:9652
Reactive part
help_outline
- Name help_outline O-(S-hexadecanoylpantetheine-4ʼ-phosphoryl)-L-serine residue Identifier CHEBI:78483 Charge -1 Formula C30H55N3O9PS SMILEShelp_outline CCCCCCCCCCCCCCCC(=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 17 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
- Name help_outline 1,2-dihexadecanoyl-sn-glycero-3-phosphate Identifier CHEBI:72859 Charge -2 Formula C35H67O8P InChIKeyhelp_outline PORPENFLTBBHSG-MGBGTMOVSA-L SMILEShelp_outline CCCCCCCCCCCCCCCC(=O)OC[C@H](COP([O-])([O-])=O)OC(=O)CCCCCCCCCCCCCCC 2D coordinates Mol file for the small molecule Search links Involved in 7 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
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Namehelp_outline
holo-[ACP]
Identifier
RHEA-COMP:9685
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 190 reaction(s) Find molecules that contain or resemble this structure Find proteins in UniProtKB for this molecule
Cross-references
| RHEA:54972 | RHEA:54973 | RHEA:54974 | RHEA:54975 | |
|---|---|---|---|---|
| Reaction direction help_outline | undefined | left-to-right | right-to-left | bidirectional |
| UniProtKB help_outline |
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Publications
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Acyl-phosphates initiate membrane phospholipid synthesis in Gram-positive pathogens.
Lu Y.-J., Zhang Y.-M., Grimes K.D., Qi J., Lee R.E., Rock C.O.
It is not known how Gram-positive bacterial pathogens carry out glycerol-3-phosphate (G3P) acylation, which is the first step in the formation of phosphatidic acid, the key intermediate in membrane phospholipid synthesis. In Escherichia coli, acylation of the 1-position of G3P is carried out by Pl ... >> More
It is not known how Gram-positive bacterial pathogens carry out glycerol-3-phosphate (G3P) acylation, which is the first step in the formation of phosphatidic acid, the key intermediate in membrane phospholipid synthesis. In Escherichia coli, acylation of the 1-position of G3P is carried out by PlsB; however, the majority of bacteria lack a plsB gene and in others it is not essential. We describe a two-step pathway that utilizes a new fatty acid intermediate for the initiation of phospholipid formation. First, PlsX produces a unique activated fatty acid by catalyzing the synthesis of fatty acyl-phosphate from acyl-acyl carrier protein, and then PlsY transfers the fatty acid from acyl-phosphate to the 1-position of G3P. The PlsX/Y pathway defines the most widely distributed pathway for the initiation of phospholipid formation in bacteria and represents a new target for the development of antibacterial therapeutics. << Less
Mol. Cell 23:765-772(2006) [PubMed] [EuropePMC]
This publication is cited by 6 other entries.