inositol monophosphatase family protein similar to human inositol polyphosphate 1-phosphatase (INPP1) which hydrolyzes the 1 position phosphate from inositol 1,4-bisphosphate (Ins(1,4)P2) or inositol 1,3,4-trisphosphate (Ins(1,3,4)P3), and to human 3'(2'),5'-bisphosphate nucleotidase 1 (BPNT1) which converts adenosine 3'-phosphate 5'-phosphosulfate (PAPS) to adenosine 5'-phosphosulfate (APS) and 3'(2')-phosphoadenosine 5'- phosphate (PAP) to AMP and has 1000-fold lower activity towards (Ins(1,4)P2) and (Ins(1,3,4)P3)
IPPase; Inositol polyphosphate-1-phosphatase, a member of the Mg++ dependent family of ...
43-332
2.62e-118
IPPase; Inositol polyphosphate-1-phosphatase, a member of the Mg++ dependent family of inositol monophosphatase-like domains, hydrolyzes the 1' position phosphate from inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate. Members in this group may also exhibit 3'-phosphoadenosine 5'-phosphate phosphatase activity, and they all appear to be inhibited by lithium. IPPase is one of the proposed targets of Li+ therapy in manic-depressive illness.
:
Pssm-ID: 238818 [Multi-domain] Cd Length: 293 Bit Score: 343.15 E-value: 2.62e-118
IPPase; Inositol polyphosphate-1-phosphatase, a member of the Mg++ dependent family of ...
43-332
2.62e-118
IPPase; Inositol polyphosphate-1-phosphatase, a member of the Mg++ dependent family of inositol monophosphatase-like domains, hydrolyzes the 1' position phosphate from inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate. Members in this group may also exhibit 3'-phosphoadenosine 5'-phosphate phosphatase activity, and they all appear to be inhibited by lithium. IPPase is one of the proposed targets of Li+ therapy in manic-depressive illness.
Pssm-ID: 238818 [Multi-domain] Cd Length: 293 Bit Score: 343.15 E-value: 2.62e-118
Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family ...
48-325
2.60e-18
Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family [Carbohydrate transport and metabolism]; Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family is part of the Pathway/BioSystem: Gluconeogenesis
Pssm-ID: 440251 [Multi-domain] Cd Length: 255 Bit Score: 82.97 E-value: 2.60e-18
IPPase; Inositol polyphosphate-1-phosphatase, a member of the Mg++ dependent family of ...
43-332
2.62e-118
IPPase; Inositol polyphosphate-1-phosphatase, a member of the Mg++ dependent family of inositol monophosphatase-like domains, hydrolyzes the 1' position phosphate from inositol 1,3,4-trisphosphate and inositol 1,4-bisphosphate. Members in this group may also exhibit 3'-phosphoadenosine 5'-phosphate phosphatase activity, and they all appear to be inhibited by lithium. IPPase is one of the proposed targets of Li+ therapy in manic-depressive illness.
Pssm-ID: 238818 [Multi-domain] Cd Length: 293 Bit Score: 343.15 E-value: 2.62e-118
CysQ, a 3'-Phosphoadenosine-5'-phosphosulfate (PAPS) 3'-phosphatase, is a bacterial member of ...
76-314
9.86e-42
CysQ, a 3'-Phosphoadenosine-5'-phosphosulfate (PAPS) 3'-phosphatase, is a bacterial member of the inositol monophosphatase family. It has been proposed that CysQ helps control intracellular levels of PAPS, which is an intermediate in cysteine biosynthesis (a principal route of sulfur assimilation).
Pssm-ID: 238816 [Multi-domain] Cd Length: 242 Bit Score: 145.45 E-value: 9.86e-42
Inositol-monophosphatase-like domains. This family of phosphatases is dependent on bivalent ...
82-314
8.35e-23
Inositol-monophosphatase-like domains. This family of phosphatases is dependent on bivalent metal ions such as Mg++, and many members are inhibited by Li+ (which is thought to displace a bivalent ion in the active site). Substrates include fructose-1,6-bisphosphate, inositol poly- and monophosphates, PAP and PAPS, sedoheptulose-1,7-bisphosphate and probably others.
Pssm-ID: 238815 [Multi-domain] Cd Length: 238 Bit Score: 95.07 E-value: 8.35e-23
Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family ...
48-325
2.60e-18
Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family [Carbohydrate transport and metabolism]; Archaeal fructose-1,6-bisphosphatase or related enzyme, inositol monophosphatase family is part of the Pathway/BioSystem: Gluconeogenesis
Pssm-ID: 440251 [Multi-domain] Cd Length: 255 Bit Score: 82.97 E-value: 2.60e-18
FIG, FBPase/IMPase/glpX-like domain. A superfamily of metal-dependent phosphatases with ...
85-300
3.22e-06
FIG, FBPase/IMPase/glpX-like domain. A superfamily of metal-dependent phosphatases with various substrates. Fructose-1,6-bisphospatase (both the major and the glpX-encoded variant) hydrolyze fructose-1,6,-bisphosphate to fructose-6-phosphate in gluconeogenesis. Inositol-monophosphatases and inositol polyphosphatases play vital roles in eukaryotic signalling, as they participate in metabolizing the messenger molecule Inositol-1,4,5-triphosphate. Many of these enzymes are inhibited by Li+.
Pssm-ID: 238814 [Multi-domain] Cd Length: 184 Bit Score: 47.00 E-value: 3.22e-06
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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of your query sequence and the protein sequences used to curate the domain model,
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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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Others (non-specific hits) and
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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
meet or exceed the RPS-BLAST threshold for statistical significance (default E-value cutoff of 0.01, or an E-value selected by user via the
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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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