phosphoribosylformylglycinamidine synthase subunit PurL is part of the enzyme complex that catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate; involved in the biosynthetic pathway of purines
Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain [Nucleotide transport and ...
26-781
0e+00
Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain [Nucleotide transport and metabolism]; Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain is part of the Pathway/BioSystem: Purine biosynthesis
Pssm-ID: 439816 [Multi-domain] Cd Length: 747 Bit Score: 949.87 E-value: 0e+00
phosphoribosylformylglycinamidine synthase II; Phosphoribosylformylglycinamidine synthase is a ...
31-756
0e+00
phosphoribosylformylglycinamidine synthase II; Phosphoribosylformylglycinamidine synthase is a single, long polypeptide in most Proteobacteria and eukarotes. Three proteins are required in Bacillus subtilis and many other species. This is the longest of the three and is designated PurL, phosphoribosylformylglycinamidine synthase II, or FGAM synthase II. [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis]
Pssm-ID: 273781 [Multi-domain] Cd Length: 715 Bit Score: 784.57 E-value: 0e+00
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), first repeat. ...
51-384
5.12e-151
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), first repeat. FGAR-AT catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100034 [Multi-domain] Cd Length: 313 Bit Score: 443.45 E-value: 5.12e-151
AIR synthase related protein, C-terminal domain; This family includes Hydrogen expression ...
220-374
1.75e-32
AIR synthase related protein, C-terminal domain; This family includes Hydrogen expression/formation protein HypE, AIR synthases EC:6.3.3.1, FGAM synthase EC:6.3.5.3 and selenide, water dikinase EC:2.7.9.3. The function of the C-terminal domain of AIR synthase is unclear, but the cleft formed between N and C domains is postulated as a sulphate binding site.
Pssm-ID: 460684 [Multi-domain] Cd Length: 152 Bit Score: 122.84 E-value: 1.75e-32
Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain [Nucleotide transport and ...
26-781
0e+00
Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain [Nucleotide transport and metabolism]; Phosphoribosylformylglycinamidine (FGAM) synthase, synthetase domain is part of the Pathway/BioSystem: Purine biosynthesis
Pssm-ID: 439816 [Multi-domain] Cd Length: 747 Bit Score: 949.87 E-value: 0e+00
phosphoribosylformylglycinamidine synthase II; Phosphoribosylformylglycinamidine synthase is a ...
31-756
0e+00
phosphoribosylformylglycinamidine synthase II; Phosphoribosylformylglycinamidine synthase is a single, long polypeptide in most Proteobacteria and eukarotes. Three proteins are required in Bacillus subtilis and many other species. This is the longest of the three and is designated PurL, phosphoribosylformylglycinamidine synthase II, or FGAM synthase II. [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis]
Pssm-ID: 273781 [Multi-domain] Cd Length: 715 Bit Score: 784.57 E-value: 0e+00
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), first repeat. ...
51-384
5.12e-151
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), first repeat. FGAR-AT catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100034 [Multi-domain] Cd Length: 313 Bit Score: 443.45 E-value: 5.12e-151
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), second repeat. ...
464-745
5.76e-88
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), second repeat. FGAR-AT catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100035 [Multi-domain] Cd Length: 264 Bit Score: 278.26 E-value: 5.76e-88
Formylglycinamide ribonucleotide amidotransferase (FGAR-AT) catalyzes the ATP-dependent ...
105-364
4.26e-47
Formylglycinamide ribonucleotide amidotransferase (FGAR-AT) catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100029 [Multi-domain] Cd Length: 272 Bit Score: 168.63 E-value: 4.26e-47
AIR synthase related protein, C-terminal domain; This family includes Hydrogen expression ...
220-374
1.75e-32
AIR synthase related protein, C-terminal domain; This family includes Hydrogen expression/formation protein HypE, AIR synthases EC:6.3.3.1, FGAM synthase EC:6.3.5.3 and selenide, water dikinase EC:2.7.9.3. The function of the C-terminal domain of AIR synthase is unclear, but the cleft formed between N and C domains is postulated as a sulphate binding site.
Pssm-ID: 460684 [Multi-domain] Cd Length: 152 Bit Score: 122.84 E-value: 1.75e-32
AIR (aminoimidazole ribonucleotide) synthase related protein. This family includes Hydrogen ...
106-364
1.10e-24
AIR (aminoimidazole ribonucleotide) synthase related protein. This family includes Hydrogen expression/formation protein HypE, AIR synthases, FGAM (formylglycinamidine ribonucleotide) synthase and Selenophosphate synthetase (SelD). The N-terminal domain of AIR synthase forms the dimer interface of the protein, and is suggested as a putative ATP binding domain.
Pssm-ID: 100027 [Multi-domain] Cd Length: 222 Bit Score: 102.86 E-value: 1.10e-24
AIR synthase related protein, N-terminal domain; This family includes Hydrogen expression ...
477-588
8.17e-22
AIR synthase related protein, N-terminal domain; This family includes Hydrogen expression/formation protein HypE, AIR synthases EC:6.3.3.1, FGAM synthase EC:6.3.5.3 and selenide, water dikinase EC:2.7.9.3. The N-terminal domain of AIR synthase forms the dimer interface of the protein, and is suggested as a putative ATP binding domain.
Pssm-ID: 459859 [Multi-domain] Cd Length: 104 Bit Score: 90.58 E-value: 8.17e-22
AIR synthase related protein, N-terminal domain; This family includes Hydrogen expression ...
106-206
1.75e-18
AIR synthase related protein, N-terminal domain; This family includes Hydrogen expression/formation protein HypE, AIR synthases EC:6.3.3.1, FGAM synthase EC:6.3.5.3 and selenide, water dikinase EC:2.7.9.3. The N-terminal domain of AIR synthase forms the dimer interface of the protein, and is suggested as a putative ATP binding domain.
Pssm-ID: 459859 [Multi-domain] Cd Length: 104 Bit Score: 81.34 E-value: 1.75e-18
Formylglycinamide ribonucleotide amidotransferase linker domain; This is the linker domain ...
27-66
4.55e-15
Formylglycinamide ribonucleotide amidotransferase linker domain; This is the linker domain found in Formylglycinamide ribonucleotide amidotransferase (FGAR-AT), also known as Phosphoribosylformylglycinamidine synthase (EC:6.3.5.3), PurL and formylglycinamidine ribonucleotide (FGAM) synthase. This enzyme catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, Pi, and glutamate in the fourth step of the purine biosynthetic pathway. The structure analysis of Salmonella typhimurium FGAR-AT reveals that this linker domain is made up of a long hydrophilic belt with an extended conformation.
Pssm-ID: 465632 [Multi-domain] Cd Length: 50 Bit Score: 69.80 E-value: 4.55e-15
AIR (aminoimidazole ribonucleotide) synthase related protein. This family includes Hydrogen ...
477-744
5.34e-12
AIR (aminoimidazole ribonucleotide) synthase related protein. This family includes Hydrogen expression/formation protein HypE, AIR synthases, FGAM (formylglycinamidine ribonucleotide) synthase and Selenophosphate synthetase (SelD). The N-terminal domain of AIR synthase forms the dimer interface of the protein, and is suggested as a putative ATP binding domain.
Pssm-ID: 100027 [Multi-domain] Cd Length: 222 Bit Score: 65.88 E-value: 5.34e-12
AIR synthase related protein, C-terminal domain; This family includes Hydrogen expression ...
601-748
8.06e-12
AIR synthase related protein, C-terminal domain; This family includes Hydrogen expression/formation protein HypE, AIR synthases EC:6.3.3.1, FGAM synthase EC:6.3.5.3 and selenide, water dikinase EC:2.7.9.3. The function of the C-terminal domain of AIR synthase is unclear, but the cleft formed between N and C domains is postulated as a sulphate binding site.
Pssm-ID: 460684 [Multi-domain] Cd Length: 152 Bit Score: 63.90 E-value: 8.06e-12
Formylglycinamide ribonucleotide amidotransferase (FGAR-AT) catalyzes the ATP-dependent ...
477-720
1.09e-11
Formylglycinamide ribonucleotide amidotransferase (FGAR-AT) catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100029 [Multi-domain] Cd Length: 272 Bit Score: 66.17 E-value: 1.09e-11
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), second repeat. ...
118-365
7.05e-10
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), second repeat. FGAR-AT catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100035 [Multi-domain] Cd Length: 264 Bit Score: 60.63 E-value: 7.05e-10
AIR synthase (PurM) related protein, subgroup 1 of unknown function. The family of PurM ...
69-366
3.28e-07
AIR synthase (PurM) related protein, subgroup 1 of unknown function. The family of PurM related proteins includes Hydrogen expression/formation protein HypE, AIR synthases, FGAM synthase and Selenophosphate synthetase (SelD). They all contain two conserved domains and seem to dimerize. The N-terminal domain forms the dimer interface and is a putative ATP binding domain.
Pssm-ID: 100037 [Multi-domain] Cd Length: 298 Bit Score: 52.60 E-value: 3.28e-07
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), first repeat. ...
506-750
3.53e-06
PurL subunit of the formylglycinamide ribonucleotide amidotransferase (FGAR-AT), first repeat. FGAR-AT catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to formylglycinamidine ribonucleotide (FGAM), ADP, phosphate, and glutamate in the fourth step of the purine biosynthetic pathway. In eukaryotes and Gram-negative bacteria, FGAR-AT is encoded by the purL gene as a multidomain protein with a molecular mass of about 140 kDa. In Gram-positive bacteria and archaea FGAR-AT is a complex of three proteins: PurS, PurL, and PurQ. PurL itself contains two tandem N- and C-terminal domains (four domains altogether). The N-terminal domains bind ATP and are related to the ATP-binding domains of HypE, ThiL, SelD and PurM.
Pssm-ID: 100034 [Multi-domain] Cd Length: 313 Bit Score: 49.78 E-value: 3.53e-06
AIR synthase (PurM) related protein, subgroup 1 of unknown function. The family of PurM ...
463-678
1.64e-03
AIR synthase (PurM) related protein, subgroup 1 of unknown function. The family of PurM related proteins includes Hydrogen expression/formation protein HypE, AIR synthases, FGAM synthase and Selenophosphate synthetase (SelD). They all contain two conserved domains and seem to dimerize. The N-terminal domain forms the dimer interface and is a putative ATP binding domain.
Pssm-ID: 100037 [Multi-domain] Cd Length: 298 Bit Score: 41.43 E-value: 1.64e-03
Database: CDSEARCH/cdd Low complexity filter: no Composition Based Adjustment: yes E-value threshold: 0.01
References:
Wang J et al. (2023), "The conserved domain database in 2023", Nucleic Acids Res.51(D)384-8.
Lu S et al. (2020), "The conserved domain database in 2020", Nucleic Acids Res.48(D)265-8.
Marchler-Bauer A et al. (2017), "CDD/SPARCLE: functional classification of proteins via subfamily domain architectures.", Nucleic Acids Res.45(D)200-3.
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