phospholipase D family protein (plasmid) [Yersinia pestis str. Pestoides B]
Protein Classification
List of domain hits
| Name | Accession | Description | Interval | E-value | |||||
| PLDc_Ymt_2 | cd09151 | Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin-like proteins; Putative ... |
317-580 | 0e+00 | |||||
Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin-like proteins; Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin (Ymt), a plasmid-encoded phospholipase D (PLD, EC 3.1.4.4), and similar proteins. Ymt is important in order for Yersinia pestis to survive and spread. It is toxic to mice and rats but not to other animals. It is not a conventional secreted exotoxin, but a cytoplasmic protein that is released upon bacterial lysis. Ymt may be active as a dimer. The monomeric Ymt consists of two catalytic domains, each of which contains one copy of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue). Two HKD motifs from two domains form a single active site. Ymt has PLD-like activity and has been classified into the PLD superfamily. It hydrolyzes the terminal phosphodiester bond in several phospholipids, with preference for phosphatidylethanolamine (PE) over phosphatidylcholine (PC) and phosphatidylserine (PS). Like other PLD enzymes, Ymt may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. In terms of sequence similarity, Ymt is closely related to Streptomyces PLDs. : Pssm-ID: 197249 Cd Length: 264 Bit Score: 529.51 E-value: 0e+00
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| PLDc_Ymt_1 | cd09150 | Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin-like proteins; Putative ... |
20-240 | 8.19e-146 | |||||
Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin-like proteins; Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin (Ymt), a plasmid-encoded phospholipase D (PLD, EC 3.1.4.4), and similar proteins. Ymt is important in order for Yersinia pestis to survive and spread. It is toxic to mice and rats but not to other animals. It is not a conventional secreted exotoxin, but a cytoplasmic protein that is released upon bacterial lysis. Ymt may be active as a dimer. The monomeric Ymt consists of two catalytic domains, each of which contains one copy of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue). Two HKD motifs from two domains form a single active site. Ymt has PLD-like activity and has been classified into the PLD superfamily. It hydrolyzes the terminal phosphodiester bond in several phospholipids, with preference for phosphatidylethanolamine (PE) over phosphatidylcholine (PC) and phosphatidylserine (PS). Like other PLD enzymes, Ymt may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. In terms of sequence similarity, Ymt is closely related to Streptomyces PLDs. : Pssm-ID: 197248 Cd Length: 215 Bit Score: 419.60 E-value: 8.19e-146
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| Name | Accession | Description | Interval | E-value | |||||
| PLDc_Ymt_2 | cd09151 | Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin-like proteins; Putative ... |
317-580 | 0e+00 | |||||
Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin-like proteins; Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin (Ymt), a plasmid-encoded phospholipase D (PLD, EC 3.1.4.4), and similar proteins. Ymt is important in order for Yersinia pestis to survive and spread. It is toxic to mice and rats but not to other animals. It is not a conventional secreted exotoxin, but a cytoplasmic protein that is released upon bacterial lysis. Ymt may be active as a dimer. The monomeric Ymt consists of two catalytic domains, each of which contains one copy of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue). Two HKD motifs from two domains form a single active site. Ymt has PLD-like activity and has been classified into the PLD superfamily. It hydrolyzes the terminal phosphodiester bond in several phospholipids, with preference for phosphatidylethanolamine (PE) over phosphatidylcholine (PC) and phosphatidylserine (PS). Like other PLD enzymes, Ymt may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. In terms of sequence similarity, Ymt is closely related to Streptomyces PLDs. Pssm-ID: 197249 Cd Length: 264 Bit Score: 529.51 E-value: 0e+00
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| PLDc_Ymt_1 | cd09150 | Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin-like proteins; Putative ... |
20-240 | 8.19e-146 | |||||
Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin-like proteins; Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin (Ymt), a plasmid-encoded phospholipase D (PLD, EC 3.1.4.4), and similar proteins. Ymt is important in order for Yersinia pestis to survive and spread. It is toxic to mice and rats but not to other animals. It is not a conventional secreted exotoxin, but a cytoplasmic protein that is released upon bacterial lysis. Ymt may be active as a dimer. The monomeric Ymt consists of two catalytic domains, each of which contains one copy of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue). Two HKD motifs from two domains form a single active site. Ymt has PLD-like activity and has been classified into the PLD superfamily. It hydrolyzes the terminal phosphodiester bond in several phospholipids, with preference for phosphatidylethanolamine (PE) over phosphatidylcholine (PC) and phosphatidylserine (PS). Like other PLD enzymes, Ymt may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. In terms of sequence similarity, Ymt is closely related to Streptomyces PLDs. Pssm-ID: 197248 Cd Length: 215 Bit Score: 419.60 E-value: 8.19e-146
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| PLDc | smart00155 | Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) ... |
524-547 | 1.03e-05 | |||||
Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles or may be constitutive vesicular transport to signal transduction pathways. PC-hydrolysing PLD is a homologue of cardiolipin synthase, phosphatidylserine synthase, bacterial PLDs, and viral proteins. Each of these appears to possess a domain duplication which is apparent by the presence of two motifs containing well-conserved histidine, lysine, aspartic acid, and/or asparagine residues which may contribute to the active site. An E. coli endonuclease (nuc) and similar proteins appear to be PLD homologues but possess only one of these motifs. The profile contained here represents only the putative active site regions, since an accurate multiple alignment of the repeat units has not been achieved. Pssm-ID: 197546 [Multi-domain] Cd Length: 28 Bit Score: 42.38 E-value: 1.03e-05
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| PLDc | smart00155 | Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) ... |
186-209 | 1.77e-04 | |||||
Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles or may be constitutive vesicular transport to signal transduction pathways. PC-hydrolysing PLD is a homologue of cardiolipin synthase, phosphatidylserine synthase, bacterial PLDs, and viral proteins. Each of these appears to possess a domain duplication which is apparent by the presence of two motifs containing well-conserved histidine, lysine, aspartic acid, and/or asparagine residues which may contribute to the active site. An E. coli endonuclease (nuc) and similar proteins appear to be PLD homologues but possess only one of these motifs. The profile contained here represents only the putative active site regions, since an accurate multiple alignment of the repeat units has not been achieved. Pssm-ID: 197546 [Multi-domain] Cd Length: 28 Bit Score: 38.91 E-value: 1.77e-04
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| Cls | COG1502 | Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and ... |
176-240 | 1.33e-03 | |||||
Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and metabolism]; Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase is part of the Pathway/BioSystem: Phospholipid biosynthesis Pssm-ID: 441111 [Multi-domain] Cd Length: 367 Bit Score: 41.47 E-value: 1.33e-03
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| Cls | COG1502 | Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and ... |
525-578 | 5.13e-03 | |||||
Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and metabolism]; Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase is part of the Pathway/BioSystem: Phospholipid biosynthesis Pssm-ID: 441111 [Multi-domain] Cd Length: 367 Bit Score: 39.54 E-value: 5.13e-03
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| PLDc_2 | pfam13091 | PLD-like domain; |
492-573 | 6.43e-03 | |||||
PLD-like domain; Pssm-ID: 463784 [Multi-domain] Cd Length: 132 Bit Score: 37.27 E-value: 6.43e-03
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| Name | Accession | Description | Interval | E-value | |||||
| PLDc_Ymt_2 | cd09151 | Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin-like proteins; Putative ... |
317-580 | 0e+00 | |||||
Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin-like proteins; Putative catalytic domain, repeat 2, of Yersinia pestis murine toxin (Ymt), a plasmid-encoded phospholipase D (PLD, EC 3.1.4.4), and similar proteins. Ymt is important in order for Yersinia pestis to survive and spread. It is toxic to mice and rats but not to other animals. It is not a conventional secreted exotoxin, but a cytoplasmic protein that is released upon bacterial lysis. Ymt may be active as a dimer. The monomeric Ymt consists of two catalytic domains, each of which contains one copy of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue). Two HKD motifs from two domains form a single active site. Ymt has PLD-like activity and has been classified into the PLD superfamily. It hydrolyzes the terminal phosphodiester bond in several phospholipids, with preference for phosphatidylethanolamine (PE) over phosphatidylcholine (PC) and phosphatidylserine (PS). Like other PLD enzymes, Ymt may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. In terms of sequence similarity, Ymt is closely related to Streptomyces PLDs. Pssm-ID: 197249 Cd Length: 264 Bit Score: 529.51 E-value: 0e+00
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| PLDc_Ymt_1 | cd09150 | Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin-like proteins; Putative ... |
20-240 | 8.19e-146 | |||||
Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin-like proteins; Putative catalytic domain, repeat 1, of Yersinia pestis murine toxin (Ymt), a plasmid-encoded phospholipase D (PLD, EC 3.1.4.4), and similar proteins. Ymt is important in order for Yersinia pestis to survive and spread. It is toxic to mice and rats but not to other animals. It is not a conventional secreted exotoxin, but a cytoplasmic protein that is released upon bacterial lysis. Ymt may be active as a dimer. The monomeric Ymt consists of two catalytic domains, each of which contains one copy of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue). Two HKD motifs from two domains form a single active site. Ymt has PLD-like activity and has been classified into the PLD superfamily. It hydrolyzes the terminal phosphodiester bond in several phospholipids, with preference for phosphatidylethanolamine (PE) over phosphatidylcholine (PC) and phosphatidylserine (PS). Like other PLD enzymes, Ymt may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. In terms of sequence similarity, Ymt is closely related to Streptomyces PLDs. Pssm-ID: 197248 Cd Length: 215 Bit Score: 419.60 E-value: 8.19e-146
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| PLDc_PMFPLD_like_2 | cd09109 | Catalytic domain, repeat 2, of phospholipase D from Streptomyces Sp. Strain PMF and similar ... |
317-576 | 2.46e-91 | |||||
Catalytic domain, repeat 2, of phospholipase D from Streptomyces Sp. Strain PMF and similar proteins; Catalytic domain, repeat 2, of phospholipases D (PLD, EC 3.1.4.4) from Streptomyces Sp. Strain PMF (PMFPLD) and similar proteins, which are generally extracellular and bear N-terminal signal sequences. PMFPLD hydrolyzes the terminal phosphodiester bond of phospholipids with the formation of phosphatidic acid and alcohols. Phosphatidic acid is an essential compound involved in signal transduction. It also catalyzes a transphosphatidylation of phospholipids to acceptor alcohols, by which various phospholipids can be synthesized. In contrast to eukaryotic PLDs, PMFPLD has a compact structure, which consists of two catalytic domains, but lacks the regulatory domains. Each catalytic domain contains one copy of the HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue) that characterizes the PLD superfamily. Two HKD motifs from two domains form a single active site. Like other PLD enzymes, PMFPLD may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. A calcium-dependent PLD from Streptomyce chromofuscus is excluded from this family, since it displays very little sequence homology with other Streptomyces PLDs. Moreover, it does not contain the conserved HKD motif and hydrolyzes the phospholipids via a different mechanism. Pssm-ID: 197208 Cd Length: 212 Bit Score: 279.95 E-value: 2.46e-91
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| PLDc_PMFPLD_like_1 | cd09108 | Catalytic domain, repeat 1, of phospholipase D from Streptomyces Sp. Strain PMF and similar ... |
49-240 | 4.26e-24 | |||||
Catalytic domain, repeat 1, of phospholipase D from Streptomyces Sp. Strain PMF and similar proteins; Catalytic domain, repeat 1, of phospholipases D (PLD, EC 3.1.4.4) from Streptomyces Sp. Strain PMF (PMFPLD) and similar proteins, which are generally extracellular and bear N-terminal signal sequences. PMFPLD hydrolyzes the terminal phosphodiester bond of phospholipids with the formation of phosphatidic acid and alcohols. Phosphatidic acid is an essential compound involved in signal transduction. It also catalyzes a transphosphatidylation of phospholipids to acceptor alcohols, by which various phospholipids can be synthesized. In contrast to eukaryotic PLDs, PMFPLD has a compact structure, which consists of two catalytic domains, but lacks the regulatory domains. Each catalytic domain contains one copy of the HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue) that characterizes the PLD superfamily. Two HKD motifs from two domains form a single active site. Like other PLD enzymes, PMFPLD may utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. A calcium-dependent PLD from Streptomyce chromofuscus is excluded from this family, since it displays very little sequence homology with other Streptomyces PLDs. Moreover, it does not contain the conserved HKD motif and hydrolyzes the phospholipids via a different mechanism. Pssm-ID: 197207 [Multi-domain] Cd Length: 210 Bit Score: 100.59 E-value: 4.26e-24
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| PLDc | smart00155 | Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) ... |
524-547 | 1.03e-05 | |||||
Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles or may be constitutive vesicular transport to signal transduction pathways. PC-hydrolysing PLD is a homologue of cardiolipin synthase, phosphatidylserine synthase, bacterial PLDs, and viral proteins. Each of these appears to possess a domain duplication which is apparent by the presence of two motifs containing well-conserved histidine, lysine, aspartic acid, and/or asparagine residues which may contribute to the active site. An E. coli endonuclease (nuc) and similar proteins appear to be PLD homologues but possess only one of these motifs. The profile contained here represents only the putative active site regions, since an accurate multiple alignment of the repeat units has not been achieved. Pssm-ID: 197546 [Multi-domain] Cd Length: 28 Bit Score: 42.38 E-value: 1.03e-05
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| PLDc_vPLD1_2_like_bac_2 | cd09143 | Catalytic domain, repeat 2, of uncharacterized bacterial proteins with similarity to ... |
512-543 | 8.97e-05 | |||||
Catalytic domain, repeat 2, of uncharacterized bacterial proteins with similarity to vertebrate phospholipases, PLD1 and PLD2; Catalytic domain, repeat 2, of uncharacterized bacterial counterparts of vertebrate, yeast and plant phospholipase D (PLD, EC 3.1.4.4). PLDs hydrolyze the terminal phosphodiester bond of phospholipids with the formation of phosphatidic acid and alcohols. They also catalyze the transphosphatidylation of phospholipids to acceptor alcohols, by which various phospholipids can be synthesized. Instead of the regulatory C2 (calcium-activated lipid binding) domain in plants and the adjacent Phox (PX) and the Pleckstrin homology (PH) N-terminal domains in most mammalian and yeast PLDs, many members in this subfamily contain a SNARE associated C-terminal domain, whose functional role is unclear. Like other PLD enzymes, members in this subfamily contain two copies of the conserved HKD motif (H-x-K-x(4)-D, where x represents any amino acid residue), that may play an important role in the catalysis. Pssm-ID: 197241 [Multi-domain] Cd Length: 142 Bit Score: 42.90 E-value: 8.97e-05
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| PLDc | smart00155 | Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) ... |
186-209 | 1.77e-04 | |||||
Phospholipase D. Active site motifs; Phosphatidylcholine-hydrolyzing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles or may be constitutive vesicular transport to signal transduction pathways. PC-hydrolysing PLD is a homologue of cardiolipin synthase, phosphatidylserine synthase, bacterial PLDs, and viral proteins. Each of these appears to possess a domain duplication which is apparent by the presence of two motifs containing well-conserved histidine, lysine, aspartic acid, and/or asparagine residues which may contribute to the active site. An E. coli endonuclease (nuc) and similar proteins appear to be PLD homologues but possess only one of these motifs. The profile contained here represents only the putative active site regions, since an accurate multiple alignment of the repeat units has not been achieved. Pssm-ID: 197546 [Multi-domain] Cd Length: 28 Bit Score: 38.91 E-value: 1.77e-04
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| PLDc_vPLD1_2_like_2 | cd09105 | Catalytic domain, repeat 2, of vertebrate phospholipases, PLD1 and PLD2, and similar proteins; ... |
525-543 | 4.88e-04 | |||||
Catalytic domain, repeat 2, of vertebrate phospholipases, PLD1 and PLD2, and similar proteins; Catalytic domain, repeat 2, of phospholipase D (PLD, EC 3.1.4.4) found in yeast, plants, and vertebrates, and their bacterial homologs. PLDs are involved in signal transduction, vesicle formation, protein transport, and mitosis by participating in phospholipid metabolism. They hydrolyze the terminal phosphodiester bond of phospholipids resulting in the formation of phosphatidic acid and alcohols. Phosphatidic acid is an essential compound involved in signal transduction. PLDs also catalyze the transphosphatidylation of phospholipids to acceptor alcohols, by which various phospholipids can be synthesized. Both prokaryotic and eukaryotic PLDs have two HKD motifs (H-x-K-x(4)-D, where x represents any amino acid residue) that characterizes the phospholipase D (PLD) superfamily. PLDs are active as bi-lobed monomers. Each monomer contains two domains, each of which carries one copy of the HKD motif. Two HKD motifs from two domains form a single active site. PLDs utilize a common two-step ping-pong catalytic mechanism involving an enzyme-substrate intermediate to cleave phosphodiester bonds. The two histidine residues from the two HKD motifs play key roles in the catalysis. Upon substrate binding, a histidine residue from one HKD motif could function as the nucleophile, attacking the phosphodiester bond to create a covalent phosphohistidine intermediate, while the other histidine residue from the second HKD motif could serve as a general acid, stabilizing the leaving group. Pssm-ID: 197204 [Multi-domain] Cd Length: 146 Bit Score: 40.75 E-value: 4.88e-04
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| Cls | COG1502 | Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and ... |
176-240 | 1.33e-03 | |||||
Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and metabolism]; Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase is part of the Pathway/BioSystem: Phospholipid biosynthesis Pssm-ID: 441111 [Multi-domain] Cd Length: 367 Bit Score: 41.47 E-value: 1.33e-03
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| Cls | COG1502 | Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and ... |
525-578 | 5.13e-03 | |||||
Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase [Lipid transport and metabolism]; Phosphatidylserine/phosphatidylglycerophosphate/cardiolipin synthase is part of the Pathway/BioSystem: Phospholipid biosynthesis Pssm-ID: 441111 [Multi-domain] Cd Length: 367 Bit Score: 39.54 E-value: 5.13e-03
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| PLDc_2 | pfam13091 | PLD-like domain; |
492-573 | 6.43e-03 | |||||
PLD-like domain; Pssm-ID: 463784 [Multi-domain] Cd Length: 132 Bit Score: 37.27 E-value: 6.43e-03
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| PLDc | pfam00614 | Phospholipase D Active site motif; Phosphatidylcholine-hydrolysing phospholipase D (PLD) ... |
524-547 | 9.53e-03 | |||||
Phospholipase D Active site motif; Phosphatidylcholine-hydrolysing phospholipase D (PLD) isoforms are activated by ADP-ribosylation factors (ARFs). PLD produces phosphatidic acid from phosphatidylcholine, which may be essential for the formation of certain types of transport vesicles or may be constitutive vesicular transport to signal transduction pathways. PC-hydrolysing PLD is a homolog of cardiolipin synthase, phosphatidylserine synthase, bacterial PLDs, and viral proteins. Each of these appears to possess a domain duplication which is apparent by the presence of two motifs containing well-conserved histidine, lysine, and/or asparagine residues which may contribute to the active site. aspartic acid. An E. coli endonuclease (nuc) and similar proteins appear to be PLD homologs but possess only one of these motifs. The profile contained here represents only the putative active site regions, since an accurate multiple alignment of the repeat units has not been achieved. Pssm-ID: 395489 [Multi-domain] Cd Length: 28 Bit Score: 33.93 E-value: 9.53e-03
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| Blast search parameters | ||||
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