Biotin/lipoate A/B protein ligase family; This family includes biotin protein ligase, ...
619-746
6.11e-35
Biotin/lipoate A/B protein ligase family; This family includes biotin protein ligase, lipoate-protein ligase A and B. Biotin is covalently attached at the active site of certain enzymes that transfer carbon dioxide from bicarbonate to organic acids to form cellular metabolites. Biotin protein ligase (BPL) is the enzyme responsible for attaching biotin to a specific lysine at the active site of biotin enzymes. Each organizm probably has only one BPL. Biotin attachment is a two step reaction that results in the formation of an amide linkage between the carboxyl group of biotin and the epsilon-amino group of the modified lysine. Lipoate-protein ligase A (LPLA) catalyzes the formation of an amide linkage between lipoic acid and a specific lysine residue in lipoate dependent enzymes. The unusual biosynthesis pathway of lipoic acid is mechanistically intertwined with attachment of the cofactor.
:
Pssm-ID: 427135 Cd Length: 132 Bit Score: 129.10 E-value: 6.11e-35
Biotin-protein ligase, N terminal; The function of this structural domain is unknown. It is ...
350-538
8.21e-09
Biotin-protein ligase, N terminal; The function of this structural domain is unknown. It is found to the N terminus of the biotin protein ligase (BPL) catalytic domain. This domain is essential in BPL activity.
The actual alignment was detected with superfamily member pfam09825:
Pssm-ID: 462915 Cd Length: 277 Bit Score: 57.53 E-value: 8.21e-09
Biotin/lipoate A/B protein ligase family; This family includes biotin protein ligase, ...
619-746
6.11e-35
Biotin/lipoate A/B protein ligase family; This family includes biotin protein ligase, lipoate-protein ligase A and B. Biotin is covalently attached at the active site of certain enzymes that transfer carbon dioxide from bicarbonate to organic acids to form cellular metabolites. Biotin protein ligase (BPL) is the enzyme responsible for attaching biotin to a specific lysine at the active site of biotin enzymes. Each organizm probably has only one BPL. Biotin attachment is a two step reaction that results in the formation of an amide linkage between the carboxyl group of biotin and the epsilon-amino group of the modified lysine. Lipoate-protein ligase A (LPLA) catalyzes the formation of an amide linkage between lipoic acid and a specific lysine residue in lipoate dependent enzymes. The unusual biosynthesis pathway of lipoic acid is mechanistically intertwined with attachment of the cofactor.
Pssm-ID: 427135 Cd Length: 132 Bit Score: 129.10 E-value: 6.11e-35
biotin protein ligase; Biotin protein ligase (EC 6.3.4.15) catalyzes the synthesis of an ...
615-747
3.15e-30
biotin protein ligase; Biotin protein ligase (EC 6.3.4.15) catalyzes the synthesis of an activated form of biotin, biotinyl-5'-AMP, from substrates biotin and ATP followed by biotinylation of the biotin carboxyl carrier protein subunit of acetyl-CoA carboxylase. Biotin protein ligase (BPL) is the enzyme responsible for attaching biotin to a specific lysine at the active site of biotin enzymes. Biotin attachment is a two step reaction that results in the formation of an amide linkage between the carboxyl group of biotin and the epsilon-amino group of the modified lysine.
Pssm-ID: 319741 [Multi-domain] Cd Length: 173 Bit Score: 117.36 E-value: 3.15e-30
Biotin-(acetyl-CoA carboxylase) ligase [Coenzyme transport and metabolism]; Biotin-(acetyl-CoA ...
615-747
2.79e-21
Biotin-(acetyl-CoA carboxylase) ligase [Coenzyme transport and metabolism]; Biotin-(acetyl-CoA carboxylase) ligase is part of the Pathway/BioSystem: Biotin biosynthesis
Pssm-ID: 440109 [Multi-domain] Cd Length: 241 Bit Score: 93.70 E-value: 2.79e-21
birA, biotin-[acetyl-CoA-carboxylase] ligase region; This model represents the ...
615-747
1.16e-14
birA, biotin-[acetyl-CoA-carboxylase] ligase region; This model represents the biotin--acetyl-CoA-carboxylase ligase region of biotin--acetyl-CoA-carboxylase ligase. In Escherichia coli and some other species, this enzyme is part of a bifunction protein BirA that includes a small, N-terminal biotin operon repressor domain. Proteins identified by this model should not be called bifunctional unless they are also identified by birA_repr_reg (TIGR00122). The protein name suggests that this enzyme transfers biotin only to acetyl-CoA-carboxylase but it also transfers the biotin moiety to other proteins. The apparent orthologs among the eukaryotes are larger proteins that contain a single copy of this domain. [Protein fate, Protein modification and repair]
Pssm-ID: 272917 [Multi-domain] Cd Length: 237 Bit Score: 73.98 E-value: 1.16e-14
Biotin-protein ligase, N terminal; The function of this structural domain is unknown. It is ...
350-538
8.21e-09
Biotin-protein ligase, N terminal; The function of this structural domain is unknown. It is found to the N terminus of the biotin protein ligase (BPL) catalytic domain. This domain is essential in BPL activity.
Pssm-ID: 462915 Cd Length: 277 Bit Score: 57.53 E-value: 8.21e-09
Biotin/lipoate A/B protein ligase family; This family includes biotin protein ligase, ...
619-746
6.11e-35
Biotin/lipoate A/B protein ligase family; This family includes biotin protein ligase, lipoate-protein ligase A and B. Biotin is covalently attached at the active site of certain enzymes that transfer carbon dioxide from bicarbonate to organic acids to form cellular metabolites. Biotin protein ligase (BPL) is the enzyme responsible for attaching biotin to a specific lysine at the active site of biotin enzymes. Each organizm probably has only one BPL. Biotin attachment is a two step reaction that results in the formation of an amide linkage between the carboxyl group of biotin and the epsilon-amino group of the modified lysine. Lipoate-protein ligase A (LPLA) catalyzes the formation of an amide linkage between lipoic acid and a specific lysine residue in lipoate dependent enzymes. The unusual biosynthesis pathway of lipoic acid is mechanistically intertwined with attachment of the cofactor.
Pssm-ID: 427135 Cd Length: 132 Bit Score: 129.10 E-value: 6.11e-35
biotin protein ligase; Biotin protein ligase (EC 6.3.4.15) catalyzes the synthesis of an ...
615-747
3.15e-30
biotin protein ligase; Biotin protein ligase (EC 6.3.4.15) catalyzes the synthesis of an activated form of biotin, biotinyl-5'-AMP, from substrates biotin and ATP followed by biotinylation of the biotin carboxyl carrier protein subunit of acetyl-CoA carboxylase. Biotin protein ligase (BPL) is the enzyme responsible for attaching biotin to a specific lysine at the active site of biotin enzymes. Biotin attachment is a two step reaction that results in the formation of an amide linkage between the carboxyl group of biotin and the epsilon-amino group of the modified lysine.
Pssm-ID: 319741 [Multi-domain] Cd Length: 173 Bit Score: 117.36 E-value: 3.15e-30
Biotin-(acetyl-CoA carboxylase) ligase [Coenzyme transport and metabolism]; Biotin-(acetyl-CoA ...
615-747
2.79e-21
Biotin-(acetyl-CoA carboxylase) ligase [Coenzyme transport and metabolism]; Biotin-(acetyl-CoA carboxylase) ligase is part of the Pathway/BioSystem: Biotin biosynthesis
Pssm-ID: 440109 [Multi-domain] Cd Length: 241 Bit Score: 93.70 E-value: 2.79e-21
birA, biotin-[acetyl-CoA-carboxylase] ligase region; This model represents the ...
615-747
1.16e-14
birA, biotin-[acetyl-CoA-carboxylase] ligase region; This model represents the biotin--acetyl-CoA-carboxylase ligase region of biotin--acetyl-CoA-carboxylase ligase. In Escherichia coli and some other species, this enzyme is part of a bifunction protein BirA that includes a small, N-terminal biotin operon repressor domain. Proteins identified by this model should not be called bifunctional unless they are also identified by birA_repr_reg (TIGR00122). The protein name suggests that this enzyme transfers biotin only to acetyl-CoA-carboxylase but it also transfers the biotin moiety to other proteins. The apparent orthologs among the eukaryotes are larger proteins that contain a single copy of this domain. [Protein fate, Protein modification and repair]
Pssm-ID: 272917 [Multi-domain] Cd Length: 237 Bit Score: 73.98 E-value: 1.16e-14
Biotin-protein ligase, N terminal; The function of this structural domain is unknown. It is ...
350-538
8.21e-09
Biotin-protein ligase, N terminal; The function of this structural domain is unknown. It is found to the N terminus of the biotin protein ligase (BPL) catalytic domain. This domain is essential in BPL activity.
Pssm-ID: 462915 Cd Length: 277 Bit Score: 57.53 E-value: 8.21e-09
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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