amidophosphoribosyltransferase, partial [Pseudoalteromonas sp. TB51]
amidophosphoribosyltransferase( domain architecture ID 11414536)
amidophosphoribosyltransferase catalyzes the conversion of 5-phosphoribosyl-1-pyrophosphate (PRPP) into 5-phosphoribosyl-1-amine (PRA) by using the ammonia group from a glutamine side-chain, which is the committing step in de novo purine synthesis
List of domain hits
Name | Accession | Description | Interval | E-value | |||||||
PurF | COG0034 | Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]; ... |
1-410 | 0e+00 | |||||||
Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]; Glutamine phosphoribosylpyrophosphate amidotransferase is part of the Pathway/BioSystem: Purine biosynthesis : Pssm-ID: 439804 [Multi-domain] Cd Length: 464 Bit Score: 628.21 E-value: 0e+00
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Name | Accession | Description | Interval | E-value | |||||||
PurF | COG0034 | Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]; ... |
1-410 | 0e+00 | |||||||
Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]; Glutamine phosphoribosylpyrophosphate amidotransferase is part of the Pathway/BioSystem: Purine biosynthesis Pssm-ID: 439804 [Multi-domain] Cd Length: 464 Bit Score: 628.21 E-value: 0e+00
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purF | TIGR01134 | amidophosphoribosyltransferase; Alternate name: glutamine phosphoribosylpyrophosphate (PRPP) ... |
1-393 | 0e+00 | |||||||
amidophosphoribosyltransferase; Alternate name: glutamine phosphoribosylpyrophosphate (PRPP) amidotransferase. [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis] Pssm-ID: 273461 [Multi-domain] Cd Length: 442 Bit Score: 539.60 E-value: 0e+00
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PLN02440 | PLN02440 | amidophosphoribosyltransferase |
1-418 | 1.37e-178 | |||||||
amidophosphoribosyltransferase Pssm-ID: 215241 [Multi-domain] Cd Length: 479 Bit Score: 507.29 E-value: 1.37e-178
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GPATase_N | cd00715 | Glutamine amidotransferases class-II (GN-AT)_GPAT- type. This domain is found at the ... |
1-195 | 1.06e-93 | |||||||
Glutamine amidotransferases class-II (GN-AT)_GPAT- type. This domain is found at the N-terminus of glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase) . The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. GPATase crystalizes as a homotetramer, but can also exist as a homdimer. Pssm-ID: 238367 [Multi-domain] Cd Length: 252 Bit Score: 282.81 E-value: 1.06e-93
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GATase_7 | pfam13537 | Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain ... |
10-143 | 1.55e-11 | |||||||
Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain found in a variety of enzymes such as asparagine synthetase and glutamine-fructose-6-phosphate transaminase. Pssm-ID: 433289 [Multi-domain] Cd Length: 123 Bit Score: 61.38 E-value: 1.55e-11
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Name | Accession | Description | Interval | E-value | |||||||
PurF | COG0034 | Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]; ... |
1-410 | 0e+00 | |||||||
Glutamine phosphoribosylpyrophosphate amidotransferase [Nucleotide transport and metabolism]; Glutamine phosphoribosylpyrophosphate amidotransferase is part of the Pathway/BioSystem: Purine biosynthesis Pssm-ID: 439804 [Multi-domain] Cd Length: 464 Bit Score: 628.21 E-value: 0e+00
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purF | TIGR01134 | amidophosphoribosyltransferase; Alternate name: glutamine phosphoribosylpyrophosphate (PRPP) ... |
1-393 | 0e+00 | |||||||
amidophosphoribosyltransferase; Alternate name: glutamine phosphoribosylpyrophosphate (PRPP) amidotransferase. [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis] Pssm-ID: 273461 [Multi-domain] Cd Length: 442 Bit Score: 539.60 E-value: 0e+00
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PLN02440 | PLN02440 | amidophosphoribosyltransferase |
1-418 | 1.37e-178 | |||||||
amidophosphoribosyltransferase Pssm-ID: 215241 [Multi-domain] Cd Length: 479 Bit Score: 507.29 E-value: 1.37e-178
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PRK05793 | PRK05793 | amidophosphoribosyltransferase; Provisional |
1-393 | 3.07e-122 | |||||||
amidophosphoribosyltransferase; Provisional Pssm-ID: 235611 [Multi-domain] Cd Length: 469 Bit Score: 363.58 E-value: 3.07e-122
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GPATase_N | cd00715 | Glutamine amidotransferases class-II (GN-AT)_GPAT- type. This domain is found at the ... |
1-195 | 1.06e-93 | |||||||
Glutamine amidotransferases class-II (GN-AT)_GPAT- type. This domain is found at the N-terminus of glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase) . The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. GPATase crystalizes as a homotetramer, but can also exist as a homdimer. Pssm-ID: 238367 [Multi-domain] Cd Length: 252 Bit Score: 282.81 E-value: 1.06e-93
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Gn_AT_II | cd00352 | Glutamine amidotransferases class-II (GATase). The glutaminase domain catalyzes an amide ... |
1-158 | 1.18e-35 | |||||||
Glutamine amidotransferases class-II (GATase). The glutaminase domain catalyzes an amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. This domain is related to members of the Ntn (N-terminal nucleophile) hydrolase superfamily and is found at the N-terminus of enzymes such as glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). GLMS catalyzes the formation of glucosamine 6-phosphate from fructose 6-phosphate and glutamine in amino sugar synthesis. GPATase catalyzes the first step in purine biosynthesis, an amide transfer from glutamine to PRPP, resulting in phosphoribosylamine, pyrophosphate and glutamate. Asparagine synthetase B synthesizes asparagine from aspartate and glutamine. Beta-LS catalyzes the formation of the beta-lactam ring in the beta-lactamase inhibitor clavulanic acid. GltS synthesizes L-glutamate from 2-oxoglutarate and L-glutamine. These enzymes are generally dimers, but GPATase also exists as a homotetramer. Pssm-ID: 238212 [Multi-domain] Cd Length: 220 Bit Score: 131.03 E-value: 1.18e-35
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PRTases_typeI | cd06223 | Phosphoribosyl transferase (PRT)-type I domain; Phosphoribosyl transferase (PRT) domain. The ... |
210-325 | 2.25e-19 | |||||||
Phosphoribosyl transferase (PRT)-type I domain; Phosphoribosyl transferase (PRT) domain. The type I PRTases are identified by a conserved PRPP binding motif which features two adjacent acidic residues surrounded by one or more hydrophobic residue. PRTases catalyze the displacement of the alpha-1'-pyrophosphate of 5-phosphoribosyl-alpha1-pyrophosphate (PRPP) by a nitrogen-containing nucleophile. The reaction products are an alpha-1 substituted ribose-5'-phosphate and a free pyrophosphate (PP). PRPP, an activated form of ribose-5-phosphate, is a key metabolite connecting nucleotide synthesis and salvage pathways. The type I PRTase family includes a range of diverse phosphoribosyl transferase enzymes and regulatory proteins of the nucleotide synthesis and salvage pathways, including adenine phosphoribosyltransferase EC:2.4.2.7., hypoxanthine-guanine-xanthine phosphoribosyltransferase, hypoxanthine phosphoribosyltransferase EC:2.4.2.8., ribose-phosphate pyrophosphokinase EC:2.7.6.1., amidophosphoribosyltransferase EC:2.4.2.14., orotate phosphoribosyltransferase EC:2.4.2.10., uracil phosphoribosyltransferase EC:2.4.2.9., and xanthine-guanine phosphoribosyltransferase EC:2.4.2.22. Pssm-ID: 206754 [Multi-domain] Cd Length: 130 Bit Score: 83.60 E-value: 2.25e-19
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GATase_7 | pfam13537 | Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain ... |
10-143 | 1.55e-11 | |||||||
Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain found in a variety of enzymes such as asparagine synthetase and glutamine-fructose-6-phosphate transaminase. Pssm-ID: 433289 [Multi-domain] Cd Length: 123 Bit Score: 61.38 E-value: 1.55e-11
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YafJ | COG0121 | Predicted glutamine amidotransferase YafJ [General function prediction only]; |
1-168 | 2.38e-09 | |||||||
Predicted glutamine amidotransferase YafJ [General function prediction only]; Pssm-ID: 439891 [Multi-domain] Cd Length: 248 Bit Score: 57.67 E-value: 2.38e-09
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GFAT | cd00714 | Glutamine amidotransferases class-II (Gn-AT)_GFAT-type. This domain is found at the N-terminus ... |
25-166 | 1.72e-08 | |||||||
Glutamine amidotransferases class-II (Gn-AT)_GFAT-type. This domain is found at the N-terminus of glucosamine-6P synthase (GlmS, or GFAT in humans). The glutaminase domain catalyzes amide nitrogen transfer from glutamine to the appropriate substrate. In this process, glutamine is hydrolyzed to glutamic acid and ammonia. In humans, GFAT catalyzes the first and rate-limiting step of hexosamine metabolism, the conversion of D-fructose-6P (Fru6P) into D-glucosamine-6P using L-glutamine as a nitrogen source. The end product of this pathway, UDP-N-acetyl glucosamine, is a major building block of the bacterial peptidoglycan and fungal chitin. Pssm-ID: 238366 [Multi-domain] Cd Length: 215 Bit Score: 54.38 E-value: 1.72e-08
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YafJ | cd01908 | Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine ... |
1-163 | 1.00e-07 | |||||||
Glutamine amidotransferases class-II (Gn-AT)_YafJ-type. YafJ is a glutamine amidotransferase-like protein of unknown function found in prokaryotes, eukaryotes and archaea. YafJ has a conserved structural fold similar to those of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The YafJ fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits. Pssm-ID: 238889 [Multi-domain] Cd Length: 257 Bit Score: 52.78 E-value: 1.00e-07
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GlxB | cd01907 | Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine ... |
2-142 | 1.28e-07 | |||||||
Glutamine amidotransferases class-II (Gn-AT)_GlxB-type. GlxB is a glutamine amidotransferase-like protein of unknown function found in bacteria and archaea. GlxB has a structural fold similar to that of other class II glutamine amidotransferases including glucosamine-fructose 6-phosphate synthase (GLMS or GFAT), glutamine phosphoribosylpyrophosphate (Prpp) amidotransferase (GPATase), asparagine synthetase B (AsnB), beta lactam synthetase (beta-LS) and glutamate synthase (GltS). The GlxB fold is also somewhat similar to the Ntn (N-terminal nucleophile) hydrolase fold of the proteasomal alpha and beta subunits. Pssm-ID: 238888 [Multi-domain] Cd Length: 249 Bit Score: 52.27 E-value: 1.28e-07
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ComFC | COG1040 | DNA utilization protein ComFC/GntX, contains phosphoribosyltransferase domain [General ... |
210-324 | 7.39e-07 | |||||||
DNA utilization protein ComFC/GntX, contains phosphoribosyltransferase domain [General function prediction only]; Pssm-ID: 440662 [Multi-domain] Cd Length: 196 Bit Score: 49.44 E-value: 7.39e-07
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GATase_6 | pfam13522 | Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain ... |
10-137 | 1.55e-06 | |||||||
Glutamine amidotransferase domain; This domain is a class-II glutamine amidotransferase domain found in a variety of enzymes, such as asparagine synthetase and glutamine--fructose-6-phosphate transaminase. Pssm-ID: 433279 [Multi-domain] Cd Length: 130 Bit Score: 47.30 E-value: 1.55e-06
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asnB | PRK09431 | asparagine synthetase B; Provisional |
11-167 | 2.18e-05 | |||||||
asparagine synthetase B; Provisional Pssm-ID: 236513 [Multi-domain] Cd Length: 554 Bit Score: 46.83 E-value: 2.18e-05
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HptA | COG0634 | Hypoxanthine-guanine phosphoribosyltransferase [Nucleotide transport and metabolism]; ... |
209-322 | 3.14e-05 | |||||||
Hypoxanthine-guanine phosphoribosyltransferase [Nucleotide transport and metabolism]; Hypoxanthine-guanine phosphoribosyltransferase is part of the Pathway/BioSystem: Purine salvage Pssm-ID: 440399 Cd Length: 176 Bit Score: 44.25 E-value: 3.14e-05
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Hpt1 | COG2236 | Hypoxanthine phosphoribosyltransferase [Coenzyme transport and metabolism]; Hypoxanthine ... |
209-321 | 2.51e-04 | |||||||
Hypoxanthine phosphoribosyltransferase [Coenzyme transport and metabolism]; Hypoxanthine phosphoribosyltransferase is part of the Pathway/BioSystem: Purine salvage Pssm-ID: 441837 [Multi-domain] Cd Length: 153 Bit Score: 41.37 E-value: 2.51e-04
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PRK00934 | PRK00934 | ribose-phosphate pyrophosphokinase; Provisional |
237-321 | 2.76e-04 | |||||||
ribose-phosphate pyrophosphokinase; Provisional Pssm-ID: 234868 [Multi-domain] Cd Length: 285 Bit Score: 42.59 E-value: 2.76e-04
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Apt | COG0503 | Adenine/guanine phosphoribosyltransferase or related PRPP-binding protein [Nucleotide ... |
209-316 | 5.46e-04 | |||||||
Adenine/guanine phosphoribosyltransferase or related PRPP-binding protein [Nucleotide transport and metabolism]; Adenine/guanine phosphoribosyltransferase or related PRPP-binding protein is part of the Pathway/BioSystem: Purine salvage Pssm-ID: 440269 Cd Length: 171 Bit Score: 40.44 E-value: 5.46e-04
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PRK00331 | PRK00331 | isomerizing glutamine--fructose-6-phosphate transaminase; |
25-164 | 1.02e-03 | |||||||
isomerizing glutamine--fructose-6-phosphate transaminase; Pssm-ID: 234729 [Multi-domain] Cd Length: 604 Bit Score: 41.57 E-value: 1.02e-03
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PRK08558 | PRK08558 | adenine phosphoribosyltransferase; Provisional |
210-318 | 1.13e-03 | |||||||
adenine phosphoribosyltransferase; Provisional Pssm-ID: 181466 [Multi-domain] Cd Length: 238 Bit Score: 40.36 E-value: 1.13e-03
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PTZ00295 | PTZ00295 | glucosamine-fructose-6-phosphate aminotransferase; Provisional |
2-141 | 1.13e-03 | |||||||
glucosamine-fructose-6-phosphate aminotransferase; Provisional Pssm-ID: 240349 [Multi-domain] Cd Length: 640 Bit Score: 41.16 E-value: 1.13e-03
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PyrE | COG0461 | Orotate phosphoribosyltransferase [Nucleotide transport and metabolism]; Orotate ... |
209-316 | 1.17e-03 | |||||||
Orotate phosphoribosyltransferase [Nucleotide transport and metabolism]; Orotate phosphoribosyltransferase is part of the Pathway/BioSystem: Pyrimidine biosynthesis Pssm-ID: 440229 Cd Length: 201 Bit Score: 40.14 E-value: 1.17e-03
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ribP_PPkin | TIGR01251 | ribose-phosphate pyrophosphokinase; Alternate name: phosphoribosylpyrophosphate synthetase In ... |
279-321 | 1.25e-03 | |||||||
ribose-phosphate pyrophosphokinase; Alternate name: phosphoribosylpyrophosphate synthetase In some systems, close homologs lacking enzymatic activity exist and perform regulatory functions. The model is designated subfamily rather than equivalog for this reason. [Purines, pyrimidines, nucleosides, and nucleotides, Purine ribonucleotide biosynthesis] Pssm-ID: 273523 [Multi-domain] Cd Length: 308 Bit Score: 40.73 E-value: 1.25e-03
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PRK07322 | PRK07322 | adenine phosphoribosyltransferase; Provisional |
206-318 | 1.55e-03 | |||||||
adenine phosphoribosyltransferase; Provisional Pssm-ID: 180928 Cd Length: 178 Bit Score: 39.19 E-value: 1.55e-03
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pyrE | PRK00455 | orotate phosphoribosyltransferase; Validated |
209-316 | 1.88e-03 | |||||||
orotate phosphoribosyltransferase; Validated Pssm-ID: 234771 Cd Length: 202 Bit Score: 39.37 E-value: 1.88e-03
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PrsA | COG0462 | Phosphoribosylpyrophosphate synthetase [Nucleotide transport and metabolism]; ... |
284-321 | 3.05e-03 | |||||||
Phosphoribosylpyrophosphate synthetase [Nucleotide transport and metabolism]; Phosphoribosylpyrophosphate synthetase is part of the Pathway/BioSystem: Histidine biosynthesis, Purine biosynthesis Pssm-ID: 440230 [Multi-domain] Cd Length: 311 Bit Score: 39.27 E-value: 3.05e-03
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AsnB | COG0367 | Asparagine synthetase B (glutamine-hydrolyzing) [Amino acid transport and metabolism]; ... |
10-61 | 7.18e-03 | |||||||
Asparagine synthetase B (glutamine-hydrolyzing) [Amino acid transport and metabolism]; Asparagine synthetase B (glutamine-hydrolyzing) is part of the Pathway/BioSystem: Asparagine biosynthesis Pssm-ID: 440136 [Multi-domain] Cd Length: 558 Bit Score: 38.66 E-value: 7.18e-03
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Blast search parameters | ||||
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