UMP kinase [Thermosphaera aggregans]
amino acid kinase family protein( domain architecture ID 663)
amino acid kinase (AAK) family protein catalyzes the phosphorylation of a variety of substrates including amino acids, using ATP as the source of the phosphoryl group
List of domain hits
Name | Accession | Description | Interval | E-value | ||||
AAK super family | cl00452 | Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like ... |
5-223 | 1.58e-54 | ||||
Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like N-acetylglutamate kinase (NAGK), carbamate kinase (CK), aspartokinase (AK), glutamate-5-kinase (G5K) and UMP kinase (UMPK). The AAK superfamily includes kinases that phosphorylate a variety of amino acid substrates. These kinases catalyze the formation of phosphoric anhydrides, generally with a carboxylate, and use ATP as the source of the phosphoryl group; are involved in amino acid biosynthesis. Some of these kinases control the process via allosteric feed-back inhibition. The actual alignment was detected with superfamily member cd04253: Pssm-ID: 444912 [Multi-domain] Cd Length: 221 Bit Score: 173.97 E-value: 1.58e-54
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Name | Accession | Description | Interval | E-value | ||||
AAK_UMPK-PyrH-Pf | cd04253 | AAK_UMPK-PyrH-Pf: UMP kinase (UMPK)-Pf, the mostly archaeal uridine monophosphate kinase ... |
5-223 | 1.58e-54 | ||||
AAK_UMPK-PyrH-Pf: UMP kinase (UMPK)-Pf, the mostly archaeal uridine monophosphate kinase (uridylate kinase) enzymes that catalyze UMP phosphorylation and play a key role in pyrimidine nucleotide biosynthesis; regulation of this process is via feed-back control and via gene repression of carbamoyl phosphate synthetase (the first enzyme of the pyrimidine biosynthesis pathway). The UMP kinase of Pyrococcus furiosus (Pf) is known to function as a homohexamer, with GTP and UTP being allosteric effectors. Like other related enzymes (carbamate kinase, aspartokinase, and N-acetylglutamate kinase) the E. coli and most bacterial UMPKs have a conserved, N-terminal, lysine residue proposed to function in the catalysis of the phosphoryl group transfer, whereas most archaeal UMPKs (this CD) appear to lack this residue and the Pyrococcus furiosus structure has an additional Mg ion bound to the ATP molecule which is proposed to function as the catalysis instead. Members of this CD belong to the Amino Acid Kinase Superfamily (AAK). Pssm-ID: 239786 [Multi-domain] Cd Length: 221 Bit Score: 173.97 E-value: 1.58e-54
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pyrH_arch | TIGR02076 | uridylate kinase, putative; This family consists of the archaeal and spirochete proteins most ... |
6-223 | 4.68e-54 | ||||
uridylate kinase, putative; This family consists of the archaeal and spirochete proteins most closely related to bacterial uridylate kinases (TIGR02075), an enzyme involved in pyrimidine biosynthesis. Members are likely, but not known, to be functionally equivalent to their bacterial counterparts. However, substantial sequence differences suggest that regulatory mechanisms may be different; the bacterial form is allosterically regulated by GTP. [Purines, pyrimidines, nucleosides, and nucleotides, Nucleotide and nucleoside interconversions] Pssm-ID: 273956 [Multi-domain] Cd Length: 221 Bit Score: 172.88 E-value: 4.68e-54
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AA_kinase | pfam00696 | Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino ... |
4-202 | 2.39e-19 | ||||
Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino acid substrates, as well as uridylate kinase and carbamate kinase. This family includes: Aspartokinase EC:2.7.2.4. Acetylglutamate kinase EC:2.7.2.8. Glutamate 5-kinase EC:2.7.2.11. Uridylate kinase EC:2.7.4.-. Carbamate kinase EC:2.7.2.2. Pssm-ID: 395565 [Multi-domain] Cd Length: 232 Bit Score: 83.18 E-value: 2.39e-19
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Name | Accession | Description | Interval | E-value | |||||
AAK_UMPK-PyrH-Pf | cd04253 | AAK_UMPK-PyrH-Pf: UMP kinase (UMPK)-Pf, the mostly archaeal uridine monophosphate kinase ... |
5-223 | 1.58e-54 | |||||
AAK_UMPK-PyrH-Pf: UMP kinase (UMPK)-Pf, the mostly archaeal uridine monophosphate kinase (uridylate kinase) enzymes that catalyze UMP phosphorylation and play a key role in pyrimidine nucleotide biosynthesis; regulation of this process is via feed-back control and via gene repression of carbamoyl phosphate synthetase (the first enzyme of the pyrimidine biosynthesis pathway). The UMP kinase of Pyrococcus furiosus (Pf) is known to function as a homohexamer, with GTP and UTP being allosteric effectors. Like other related enzymes (carbamate kinase, aspartokinase, and N-acetylglutamate kinase) the E. coli and most bacterial UMPKs have a conserved, N-terminal, lysine residue proposed to function in the catalysis of the phosphoryl group transfer, whereas most archaeal UMPKs (this CD) appear to lack this residue and the Pyrococcus furiosus structure has an additional Mg ion bound to the ATP molecule which is proposed to function as the catalysis instead. Members of this CD belong to the Amino Acid Kinase Superfamily (AAK). Pssm-ID: 239786 [Multi-domain] Cd Length: 221 Bit Score: 173.97 E-value: 1.58e-54
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pyrH_arch | TIGR02076 | uridylate kinase, putative; This family consists of the archaeal and spirochete proteins most ... |
6-223 | 4.68e-54 | |||||
uridylate kinase, putative; This family consists of the archaeal and spirochete proteins most closely related to bacterial uridylate kinases (TIGR02075), an enzyme involved in pyrimidine biosynthesis. Members are likely, but not known, to be functionally equivalent to their bacterial counterparts. However, substantial sequence differences suggest that regulatory mechanisms may be different; the bacterial form is allosterically regulated by GTP. [Purines, pyrimidines, nucleosides, and nucleotides, Nucleotide and nucleoside interconversions] Pssm-ID: 273956 [Multi-domain] Cd Length: 221 Bit Score: 172.88 E-value: 4.68e-54
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AAK_UMPK-like | cd04239 | AAK_UMPK-like: UMP kinase (UMPK)-like, the microbial/chloroplast uridine monophosphate kinase ... |
7-223 | 3.99e-37 | |||||
AAK_UMPK-like: UMP kinase (UMPK)-like, the microbial/chloroplast uridine monophosphate kinase (uridylate kinase) enzyme that catalyzes UMP phosphorylation and plays a key role in pyrimidine nucleotide biosynthesis. Regulation of this process is via feed-back control and via gene repression of carbamoyl phosphate synthetase (the first enzyme of the pyrimidine biosynthesis pathway). The UMP kinases of E. coli (Ec) and Pyrococcus furiosus (Pf) are known to function as homohexamers, with GTP and UTP being allosteric effectors. Like other related enzymes (carbamate kinase, aspartokinase, and N-acetylglutamate kinase) the E. coli and most bacterial UMPKs have a conserved, N-terminal, lysine residue proposed to function in the catalysis of the phosphoryl group transfer, whereas most archaeal UMPKs appear to lack this residue and the Pyrococcus furiosus structure has an additional Mg ion bound to the ATP molecule which is proposed to function as the catalysis instead. Also included in this CD are the alpha and beta subunits of the Mo storage protein (MosA and MosB) characterized as an alpha4-beta4 octamer containing an ATP-dependent, polynuclear molybdenum-oxide cluster. These and related sequences in this CD are members of the Amino Acid Kinase Superfamily (AAK). Pssm-ID: 239772 [Multi-domain] Cd Length: 229 Bit Score: 129.58 E-value: 3.99e-37
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AA_kinase | pfam00696 | Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino ... |
4-202 | 2.39e-19 | |||||
Amino acid kinase family; This family includes kinases that phosphorylate a variety of amino acid substrates, as well as uridylate kinase and carbamate kinase. This family includes: Aspartokinase EC:2.7.2.4. Acetylglutamate kinase EC:2.7.2.8. Glutamate 5-kinase EC:2.7.2.11. Uridylate kinase EC:2.7.4.-. Carbamate kinase EC:2.7.2.2. Pssm-ID: 395565 [Multi-domain] Cd Length: 232 Bit Score: 83.18 E-value: 2.39e-19
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AAK | cd02115 | Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like ... |
7-223 | 3.39e-10 | |||||
Amino Acid Kinases (AAK) superfamily, catalytic domain; present in such enzymes like N-acetylglutamate kinase (NAGK), carbamate kinase (CK), aspartokinase (AK), glutamate-5-kinase (G5K) and UMP kinase (UMPK). The AAK superfamily includes kinases that phosphorylate a variety of amino acid substrates. These kinases catalyze the formation of phosphoric anhydrides, generally with a carboxylate, and use ATP as the source of the phosphoryl group; are involved in amino acid biosynthesis. Some of these kinases control the process via allosteric feed-back inhibition. Pssm-ID: 239033 [Multi-domain] Cd Length: 248 Bit Score: 58.22 E-value: 3.39e-10
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AAK_UMPK-MosAB | cd04255 | AAK_UMPK-MosAB: This CD includes the alpha and beta subunits of the Mo storage protein (MosA ... |
7-223 | 4.40e-10 | |||||
AAK_UMPK-MosAB: This CD includes the alpha and beta subunits of the Mo storage protein (MosA and MosB) which are related to uridine monophosphate kinase (UMPK) enzymes that catalyze the phosphorylation of UMP by ATP, yielding UDP, and playing a key role in pyrimidine nucleotide biosynthesis. The Mo storage protein from the nitrogen-fixing bacterium, Azotobacter vinelandii, is characterized as an alpha4-beta4 octamer containing a polynuclear molybdenum-oxide cluster which is ATP-dependent to bind Mo and pH-dependent to release Mo. These and related bacterial sequences in this CD are members of the Amino Acid Kinase Superfamily (AAK). Pssm-ID: 239788 [Multi-domain] Cd Length: 262 Bit Score: 57.79 E-value: 4.40e-10
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AAK_UC | cd04240 | AAK_UC: Uncharacterized (UC) amino acid kinase-like proteins found mainly in archaea and a few ... |
7-223 | 1.71e-04 | |||||
AAK_UC: Uncharacterized (UC) amino acid kinase-like proteins found mainly in archaea and a few bacteria. Sequences in this CD are members of the Amino Acid Kinase (AAK) superfamily. Pssm-ID: 239773 [Multi-domain] Cd Length: 203 Bit Score: 41.19 E-value: 1.71e-04
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AAK_UMPK-PyrH-Ec | cd04254 | UMP kinase (UMPK)-Ec, the microbial/chloroplast uridine monophosphate kinase (uridylate kinase) ... |
7-223 | 1.87e-03 | |||||
UMP kinase (UMPK)-Ec, the microbial/chloroplast uridine monophosphate kinase (uridylate kinase) enzyme that catalyzes UMP phosphorylation and plays a key role in pyrimidine nucleotide biosynthesis; regulation of this process is via feed-back control and via gene repression of carbamoyl phosphate synthetase (the first enzyme of the pyrimidine biosynthesis pathway). The UMP kinase of E. coli (Ec) is known to function as a homohexamer, with GTP and UTP being allosteric effectors. Like other related enzymes (carbamate kinase, aspartokinase, and N-acetylglutamate kinase) the E. coli and most bacterial and chloroplast UMPKs (this CD) have a conserved, N-terminal, lysine residue proposed to function in the catalysis of the phosphoryl group transfer, whereas most archaeal UMPKs appear to lack this residue and the Pyrococcus furiosus structure has an additional Mg ion bound to the ATP molecule which is proposed to function as the catalysis instead. Members of this CD belong to the Amino Acid Kinase Superfamily (AAK). Pssm-ID: 239787 [Multi-domain] Cd Length: 231 Bit Score: 38.24 E-value: 1.87e-03
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AAK_FomA-like | cd04241 | AAK_FomA-like: This CD includes a fosfomycin biosynthetic gene product, FomA, and similar ... |
9-223 | 8.89e-03 | |||||
AAK_FomA-like: This CD includes a fosfomycin biosynthetic gene product, FomA, and similar proteins found in a wide range of organisms. Together, the fomA and fomB genes in the fosfomycin biosynthetic gene cluster of Streptomyces wedmorensis confer high-level fosfomycin resistance. FomA and FomB proteins converted fosfomycin to fosfomycin monophosphate and fosfomycin diphosphate in the presence of ATP and a magnesium ion, indicating that FomA and FomB catalyzed phosphorylations of fosfomycin and fosfomycin monophosphate, respectively. FomA and related sequences in this CD are members of the Amino Acid Kinase Superfamily (AAK). Pssm-ID: 239774 [Multi-domain] Cd Length: 252 Bit Score: 36.47 E-value: 8.89e-03
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Blast search parameters | ||||
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