aminotransferase class IV similar to similar to Legionella pneumophila putative 4-amino-4-deoxychorismate lyase that converts 4-amino-4-deoxychorismate to p-aminobenzoate and pyruvate in one of the crucial steps in the folate-biosynthesis pathway
Amino-transferase class IV; The D-amino acid transferases (D-AAT) are required by bacteria to ...
2-201
6.40e-41
Amino-transferase class IV; The D-amino acid transferases (D-AAT) are required by bacteria to catalyze the synthesis of D-glutamic acid and D-alanine, which are essential constituents of bacterial cell wall and are the building block for other D-amino acids. Despite the difference in the structure of the substrates, D-AATs and L-ATTs have strong similarity.
:
Pssm-ID: 395844 [Multi-domain] Cd Length: 221 Bit Score: 138.26 E-value: 6.40e-41
Amino-transferase class IV; The D-amino acid transferases (D-AAT) are required by bacteria to ...
2-201
6.40e-41
Amino-transferase class IV; The D-amino acid transferases (D-AAT) are required by bacteria to catalyze the synthesis of D-glutamic acid and D-alanine, which are essential constituents of bacterial cell wall and are the building block for other D-amino acids. Despite the difference in the structure of the substrates, D-AATs and L-ATTs have strong similarity.
Pssm-ID: 395844 [Multi-domain] Cd Length: 221 Bit Score: 138.26 E-value: 6.40e-41
Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase [Amino acid transport and metabolism, Coenzyme transport and metabolism]; Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase is part of the Pathway/BioSystem: Isoleucine, leucine, valine biosynthesis
Pssm-ID: 439885 [Multi-domain] Cd Length: 285 Bit Score: 74.07 E-value: 6.63e-16
ADCL_like: 4-Amino-4-deoxychorismate lyase: is a member of the fold-type IV of PLP dependent ...
3-199
1.30e-15
ADCL_like: 4-Amino-4-deoxychorismate lyase: is a member of the fold-type IV of PLP dependent enzymes that converts 4-amino-4-deoxychorismate (ADC) to p-aminobenzoate and pyruvate. Based on the information available from the crystal structure, most members of this subgroup are likely to function as dimers. The enzyme from E.Coli, the structure of which is available, is a homodimer that is folded into a small and a larger domain. The coenzyme pyridoxal 5; -phosphate resides at the interface of the two domains that is linked by a flexible loop. Members of this subgroup are found in Eukaryotes and bacteria.
Pssm-ID: 238800 [Multi-domain] Cd Length: 249 Bit Score: 72.73 E-value: 1.30e-15
Amino-transferase class IV; The D-amino acid transferases (D-AAT) are required by bacteria to ...
2-201
6.40e-41
Amino-transferase class IV; The D-amino acid transferases (D-AAT) are required by bacteria to catalyze the synthesis of D-glutamic acid and D-alanine, which are essential constituents of bacterial cell wall and are the building block for other D-amino acids. Despite the difference in the structure of the substrates, D-AATs and L-ATTs have strong similarity.
Pssm-ID: 395844 [Multi-domain] Cd Length: 221 Bit Score: 138.26 E-value: 6.40e-41
Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase [Amino acid transport and metabolism, Coenzyme transport and metabolism]; Branched-chain amino acid aminotransferase/4-amino-4-deoxychorismate lyase is part of the Pathway/BioSystem: Isoleucine, leucine, valine biosynthesis
Pssm-ID: 439885 [Multi-domain] Cd Length: 285 Bit Score: 74.07 E-value: 6.63e-16
ADCL_like: 4-Amino-4-deoxychorismate lyase: is a member of the fold-type IV of PLP dependent ...
3-199
1.30e-15
ADCL_like: 4-Amino-4-deoxychorismate lyase: is a member of the fold-type IV of PLP dependent enzymes that converts 4-amino-4-deoxychorismate (ADC) to p-aminobenzoate and pyruvate. Based on the information available from the crystal structure, most members of this subgroup are likely to function as dimers. The enzyme from E.Coli, the structure of which is available, is a homodimer that is folded into a small and a larger domain. The coenzyme pyridoxal 5; -phosphate resides at the interface of the two domains that is linked by a flexible loop. Members of this subgroup are found in Eukaryotes and bacteria.
Pssm-ID: 238800 [Multi-domain] Cd Length: 249 Bit Score: 72.73 E-value: 1.30e-15
PyridoxaL 5'-Phosphate Dependent Enzymes class IV (PLPDE_IV). This D-amino acid superfamily, ...
2-199
1.73e-12
PyridoxaL 5'-Phosphate Dependent Enzymes class IV (PLPDE_IV). This D-amino acid superfamily, one of five classes of PLPDE, consists of branched-chain amino acid aminotransferases (BCAT), D-amino acid transferases (DAAT), and 4-amino-4-deoxychorismate lyases (ADCL). BCAT catalyzes the reversible transamination reaction between the L-branched-chain amino and alpha-keto acids. DAAT catalyzes the synthesis of D-glutamic acid and D-alanine, and ADCL converts 4-amino-4-deoxychorismate to p-aminobenzoate and pyruvate. Except for a few enzymes, i. e., Escherichia coli and Salmonella BCATs, which are homohexamers arranged as a double trimer, the class IV PLPDEs are homodimers. Homodimer formation is required for catalytic activity.
Pssm-ID: 238254 [Multi-domain] Cd Length: 256 Bit Score: 64.16 E-value: 1.73e-12
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.
of the residues that compose this conserved feature have been mapped to the query sequence.
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