glutamate formiminotransferase; This model represents the tetrahydrofolate (THF) dependent ...
1-290
1.02e-179
glutamate formiminotransferase; This model represents the tetrahydrofolate (THF) dependent glutamate formiminotransferase involved in the histidine utilization pathway. This enzyme interconverts L-glutamate and N-formimino-L-glutamate. The enzyme is bifunctional as it also catalyzes the cyclodeaminase reaction on N-formimino-THF, converting it to 5,10-methenyl-THF and releasing ammonia - part of the process of regenerating THF. This model covers enzymes from metazoa as well as gram-positive bacteria and archaea. In humans, deficiency of this enzyme results in a disease phenotype. The crystal structure of the enzyme has been studied in the context of the catalytic mechanism. [Energy metabolism, Amino acids and amines]
:
Pssm-ID: 131079 [Multi-domain] Cd Length: 298 Bit Score: 498.52 E-value: 1.02e-179
glutamate formiminotransferase; This model represents the tetrahydrofolate (THF) dependent ...
1-290
1.02e-179
glutamate formiminotransferase; This model represents the tetrahydrofolate (THF) dependent glutamate formiminotransferase involved in the histidine utilization pathway. This enzyme interconverts L-glutamate and N-formimino-L-glutamate. The enzyme is bifunctional as it also catalyzes the cyclodeaminase reaction on N-formimino-THF, converting it to 5,10-methenyl-THF and releasing ammonia - part of the process of regenerating THF. This model covers enzymes from metazoa as well as gram-positive bacteria and archaea. In humans, deficiency of this enzyme results in a disease phenotype. The crystal structure of the enzyme has been studied in the context of the catalytic mechanism. [Energy metabolism, Amino acids and amines]
Pssm-ID: 131079 [Multi-domain] Cd Length: 298 Bit Score: 498.52 E-value: 1.02e-179
Formiminotransferase domain, N-terminal subdomain; The formiminotransferase (FT) domain of ...
3-178
1.53e-116
Formiminotransferase domain, N-terminal subdomain; The formiminotransferase (FT) domain of formiminotransferase- cyclodeaminase (FTCD) forms a homodimer, and each protomer comprises two subdomains. The N-terminal subdomain is made up of a six-stranded mixed beta-pleated sheet and five alpha helices, which are arranged on the external surface of the beta sheet. This, in turn, faces the beta-sheet of the C-terminal subdomain to form a double beta-sheet layer. The two subdomains are separated by a short linker sequence, which is not thought to be any more flexible than the remainder of the molecule. The substrate is predicted to form a number of contacts with residues found in both the N-terminal and C-terminal subdomains.
Pssm-ID: 462283 Cd Length: 176 Bit Score: 333.67 E-value: 1.53e-116
glutamate formiminotransferase; This model represents the tetrahydrofolate (THF) dependent ...
1-290
1.02e-179
glutamate formiminotransferase; This model represents the tetrahydrofolate (THF) dependent glutamate formiminotransferase involved in the histidine utilization pathway. This enzyme interconverts L-glutamate and N-formimino-L-glutamate. The enzyme is bifunctional as it also catalyzes the cyclodeaminase reaction on N-formimino-THF, converting it to 5,10-methenyl-THF and releasing ammonia - part of the process of regenerating THF. This model covers enzymes from metazoa as well as gram-positive bacteria and archaea. In humans, deficiency of this enzyme results in a disease phenotype. The crystal structure of the enzyme has been studied in the context of the catalytic mechanism. [Energy metabolism, Amino acids and amines]
Pssm-ID: 131079 [Multi-domain] Cd Length: 298 Bit Score: 498.52 E-value: 1.02e-179
Formiminotransferase domain, N-terminal subdomain; The formiminotransferase (FT) domain of ...
3-178
1.53e-116
Formiminotransferase domain, N-terminal subdomain; The formiminotransferase (FT) domain of formiminotransferase- cyclodeaminase (FTCD) forms a homodimer, and each protomer comprises two subdomains. The N-terminal subdomain is made up of a six-stranded mixed beta-pleated sheet and five alpha helices, which are arranged on the external surface of the beta sheet. This, in turn, faces the beta-sheet of the C-terminal subdomain to form a double beta-sheet layer. The two subdomains are separated by a short linker sequence, which is not thought to be any more flexible than the remainder of the molecule. The substrate is predicted to form a number of contacts with residues found in both the N-terminal and C-terminal subdomains.
Pssm-ID: 462283 Cd Length: 176 Bit Score: 333.67 E-value: 1.53e-116
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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Functional characterization of the conserved domain architecture found on the query.
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This image shows a graphical summary of conserved domains identified on the query sequence.
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if a domain or superfamily has been annotated with functional sites (conserved features),
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click on the bars or triangles to view your query sequence embedded in a multiple sequence alignment of the proteins used to develop the corresponding domain model.
The table lists conserved domains identified on the query sequence. Click on the plus sign (+) on the left to display full descriptions, alignments, and scores.
Click on the domain model's accession number to view the multiple sequence alignment of the proteins used to develop the corresponding domain model.
To view your query sequence embedded in that multiple sequence alignment, click on the colored bars in the Graphical Summary portion of the search results page,
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Concise Display shows only the best scoring domain model, in each hit category listed below except non-specific hits, for each region on the query sequence.
(labeled illustration) Standard Display shows only the best scoring domain model from each source, in each hit category listed below for each region on the query sequence.
(labeled illustration) Full Display shows all domain models, in each hit category below, that meet or exceed the RPS-BLAST threshold for statistical significance.
(labeled illustration) Four types of hits can be shown, as available,
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specific hits meet or exceed a domain-specific e-value threshold
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and represent a very high confidence that the query sequence belongs to the same protein family as the sequences use to create the domain model
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the domain superfamily to which the specific and non-specific hits belong
multi-domain models that were computationally detected and are likely to contain multiple single domains
Retrieve proteins that contain one or more of the domains present in the query sequence, using the Conserved Domain Architecture Retrieval Tool
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