arginine deiminase; Arginine deiminase is the first enzyme of the arginine deiminase pathway ...
10-416
0e+00
arginine deiminase; Arginine deiminase is the first enzyme of the arginine deiminase pathway of arginine degradation. [Energy metabolism, Amino acids and amines]
Pssm-ID: 273430 Cd Length: 405 Bit Score: 579.74 E-value: 0e+00
Arginine deiminase; This family contains arginine deiminases, EC:3.5.3.6., enzymes that ...
38-413
1.11e-177
Arginine deiminase; This family contains arginine deiminases, EC:3.5.3.6., enzymes that catalyze the reaction: arginine + H2O <=> citrulline + NH3. These enzymes belong to the amidinotranferase (AT) superfamily, which share the alpha/beta fold including structurally important residues, i.e buried hydrophobic residues, buried hydrophilic residues hydrogen-bonded with mainchain groups and a structural hallmark of three consecutive buried Gly residues near the C-terminus, conserved among these proteins.
Pssm-ID: 426693 Cd Length: 377 Bit Score: 500.37 E-value: 1.11e-177
L-arginine:glycine amidinotransferase, inosamine-phosphate amidinotransferase and similar ...
8-413
5.33e-06
L-arginine:glycine amidinotransferase, inosamine-phosphate amidinotransferase and similar proteins; This family contains amidinotransferase enzymes known to catalyze the transfer of the amidino group from a donor molecule (usually arginine) to an acceptor molecule bearing a primary amine. They are widespread in nature, occurring in essential metabolic pathways in eukaryotes as well as in biosynthetic pathways for antibiotics and virulence factors in prokaryotes. This family includes L-arginine:glycine amidinotransferase (EC 2.1.4.1; also called glycine amidinotransferase, arginine-glycine amidinotransferase, or arginine-glycine transamidinase), inosamine-phosphate amidinotransferase (EC 2.1.4.2; also called inosamine amidinotransferase, inosamine-P amidinotransferase, or scyllo-inosamine-4-phosphate amidinotransferase or L-arginine:inosamine phosphate amidinotransferase), and similar proteins. L-arginine:glycine amidinotransferase (AT or AGAT) catalyzes the committed step in creatine biosynthesis by formation of guanidinoacetic acid, the immediate precursor of creatine. Inosamine-phosphate amidinotransferases catalyze two nonconsecutive transamidination reactions in the biosynthesis of the streptomycin family of antibiotics. This family also includes L-arginine:inosamine-phosphate Streptomyces griseus amidinotransferase StrB1, which is structurally similar to human L-arginine:glycine amidinotransferase; AT and StrB1 share conserved residues involved in substrate binding and catalysis at equivalent topological positions, suggesting a similar reaction mechanism among amidinotransferases.
Pssm-ID: 439146 Cd Length: 336 Bit Score: 47.88 E-value: 5.33e-06
arginine deiminase; Arginine deiminase is the first enzyme of the arginine deiminase pathway ...
10-416
0e+00
arginine deiminase; Arginine deiminase is the first enzyme of the arginine deiminase pathway of arginine degradation. [Energy metabolism, Amino acids and amines]
Pssm-ID: 273430 Cd Length: 405 Bit Score: 579.74 E-value: 0e+00
Arginine deiminase; This family contains arginine deiminases, EC:3.5.3.6., enzymes that ...
38-413
1.11e-177
Arginine deiminase; This family contains arginine deiminases, EC:3.5.3.6., enzymes that catalyze the reaction: arginine + H2O <=> citrulline + NH3. These enzymes belong to the amidinotranferase (AT) superfamily, which share the alpha/beta fold including structurally important residues, i.e buried hydrophobic residues, buried hydrophilic residues hydrogen-bonded with mainchain groups and a structural hallmark of three consecutive buried Gly residues near the C-terminus, conserved among these proteins.
Pssm-ID: 426693 Cd Length: 377 Bit Score: 500.37 E-value: 1.11e-177
L-arginine:glycine amidinotransferase, inosamine-phosphate amidinotransferase and similar ...
8-413
5.33e-06
L-arginine:glycine amidinotransferase, inosamine-phosphate amidinotransferase and similar proteins; This family contains amidinotransferase enzymes known to catalyze the transfer of the amidino group from a donor molecule (usually arginine) to an acceptor molecule bearing a primary amine. They are widespread in nature, occurring in essential metabolic pathways in eukaryotes as well as in biosynthetic pathways for antibiotics and virulence factors in prokaryotes. This family includes L-arginine:glycine amidinotransferase (EC 2.1.4.1; also called glycine amidinotransferase, arginine-glycine amidinotransferase, or arginine-glycine transamidinase), inosamine-phosphate amidinotransferase (EC 2.1.4.2; also called inosamine amidinotransferase, inosamine-P amidinotransferase, or scyllo-inosamine-4-phosphate amidinotransferase or L-arginine:inosamine phosphate amidinotransferase), and similar proteins. L-arginine:glycine amidinotransferase (AT or AGAT) catalyzes the committed step in creatine biosynthesis by formation of guanidinoacetic acid, the immediate precursor of creatine. Inosamine-phosphate amidinotransferases catalyze two nonconsecutive transamidination reactions in the biosynthesis of the streptomycin family of antibiotics. This family also includes L-arginine:inosamine-phosphate Streptomyces griseus amidinotransferase StrB1, which is structurally similar to human L-arginine:glycine amidinotransferase; AT and StrB1 share conserved residues involved in substrate binding and catalysis at equivalent topological positions, suggesting a similar reaction mechanism among amidinotransferases.
Pssm-ID: 439146 Cd Length: 336 Bit Score: 47.88 E-value: 5.33e-06
N,N dimethylarginine dimethylhydrolase, eukaryotic; This family contains N(G),N(G) ...
156-412
1.80e-03
N,N dimethylarginine dimethylhydrolase, eukaryotic; This family contains N(G),N(G)-dimethylarginine dimethylaminohydrolases (DDAH) from eukaryotes. It also includes arginine deiminases and DDAH from prokaryotes. These enzymes are involved in arginine metabolism and belong to the amidinotransferase (AT) superfamily as they share the alpha/beta propeller fold, which includes structurally important residues (buried hydrophobic residues, buried hydrophilic residues hydrogen-bonded with mainchain groups and the hallmark of three consecutive buried Gly residues near the C-terminus, conserved among its members.
Pssm-ID: 437252 [Multi-domain] Cd Length: 288 Bit Score: 40.05 E-value: 1.80e-03
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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The thumbnail image, if present, provides an approximate view of the feature's location in 3 dimensions.
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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.
The Show Concise/Full Display button at the top of the page can be used to select the desired level of detail: only top scoring hits
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Domains are color coded according to superfamilies
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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,
or click on the triangles, if present, that represent functional sites (conserved features)
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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,
for each region on the query sequence:
specific hits meet or exceed a domain-specific e-value threshold
(illustrated example)
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
non-specific hits
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advanced search options)
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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