Species | Coprinopsis cinerea | |||||||||||
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Lineage | Basidiomycota; Agaricomycetes; ; Psathyrellaceae; Coprinopsis; Coprinopsis cinerea | |||||||||||
CAZyme ID | CC1G_15736-t26_1-p1 | |||||||||||
CAZy Family | PL42 | |||||||||||
CAZyme Description | NAD-dependent epimerase/dehydratase | |||||||||||
CAZyme Property |
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Genome Property |
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Gene Location |
Cdd ID | Domain | E-Value | qStart | qEnd | sStart | sEnd | Domain Description |
---|---|---|---|---|---|---|---|
187581 | GME-like_SDR_e | 3.22e-87 | 3 | 329 | 10 | 318 | Arabidopsis thaliana GDP-mannose-3',5'-epimerase (GME)-like, extended (e) SDRs. This subgroup of NDP-sugar epimerase/dehydratases are extended SDRs; they have the characteristic active site tetrad, and an NAD-binding motif: TGXXGXX[AG], which is a close match to the canonical NAD-binding motif. Members include Arabidopsis thaliana GDP-mannose-3',5'-epimerase (GME) which catalyzes the epimerization of two positions of GDP-alpha-D-mannose to form GDP-beta-L-galactose. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif. |
178298 | PLN02695 | 4.76e-79 | 5 | 329 | 33 | 335 | GDP-D-mannose-3',5'-epimerase |
223528 | WcaG | 8.21e-43 | 5 | 329 | 12 | 314 | Nucleoside-diphosphate-sugar epimerase [Cell wall/membrane/envelope biogenesis]. |
187566 | UDP_AE_SDR_e | 3.38e-36 | 6 | 323 | 12 | 304 | UDP-N-acetylglucosamine 4-epimerase, extended (e) SDRs. This subgroup contains UDP-N-acetylglucosamine 4-epimerase of Pseudomonas aeruginosa, WbpP, an extended SDR, that catalyzes the NAD+ dependent conversion of UDP-GlcNAc and UDPGalNA to UDP-Glc and UDP-Gal. This subgroup has the characteristic active site tetrad and NAD-binding motif of the extended SDRs. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif. |
187574 | UDP_G4E_5_SDR_e | 2.32e-35 | 5 | 322 | 11 | 299 | UDP-glucose 4-epimerase (G4E), subgroup 5, extended (e) SDRs. This subgroup partially conserves the characteristic active site tetrad and NAD-binding motif of the extended SDRs, and has been identified as possible UDP-glucose 4-epimerase (aka UDP-galactose 4-epimerase), a homodimeric member of the extended SDR family. UDP-glucose 4-epimerase catalyzes the NAD-dependent conversion of UDP-galactose to UDP-glucose, the final step in Leloir galactose synthesis. Extended SDRs are distinct from classical SDRs. In addition to the Rossmann fold (alpha/beta folding pattern with a central beta-sheet) core region typical of all SDRs, extended SDRs have a less conserved C-terminal extension of approximately 100 amino acids. Extended SDRs are a diverse collection of proteins, and include isomerases, epimerases, oxidoreductases, and lyases; they typically have a TGXXGXXG cofactor binding motif. SDRs are a functionally diverse family of oxidoreductases that have a single domain with a structurally conserved Rossmann fold, an NAD(P)(H)-binding region, and a structurally diverse C-terminal region. Sequence identity between different SDR enzymes is typically in the 15-30% range; they catalyze a wide range of activities including the metabolism of steroids, cofactors, carbohydrates, lipids, aromatic compounds, and amino acids, and act in redox sensing. Classical SDRs have an TGXXX[AG]XG cofactor binding motif and a YXXXK active site motif, with the Tyr residue of the active site motif serving as a critical catalytic residue (Tyr-151, human 15-hydroxyprostaglandin dehydrogenase numbering). In addition to the Tyr and Lys, there is often an upstream Ser and/or an Asn, contributing to the active site; while substrate binding is in the C-terminal region, which determines specificity. The standard reaction mechanism is a 4-pro-S hydride transfer and proton relay involving the conserved Tyr and Lys, a water molecule stabilized by Asn, and nicotinamide. Atypical SDRs generally lack the catalytic residues characteristic of the SDRs, and their glycine-rich NAD(P)-binding motif is often different from the forms normally seen in classical or extended SDRs. Complex (multidomain) SDRs such as ketoreductase domains of fatty acid synthase have a GGXGXXG NAD(P)-binding motif and an altered active site motif (YXXXN). Fungal type ketoacyl reductases have a TGXXXGX(1-2)G NAD(P)-binding motif. |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End |
---|---|---|---|---|---|
2.19e-316 | 5 | 954 | 28 | 1011 | |
7.76e-310 | 4 | 953 | 28 | 1014 | |
5.46e-309 | 5 | 953 | 28 | 1010 | |
8.75e-236 | 5 | 910 | 23 | 925 | |
2.56e-34 | 569 | 957 | 25 | 384 |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
---|---|---|---|---|---|---|
3.86e-56 | 5 | 329 | 41 | 344 | gdp-mannose-3', 5' -epimerase (arabidopsis thaliana), with gdp-alpha-d-mannose and gdp-beta-l-galactose bound in the active site. [Arabidopsis thaliana],2C59_B gdp-mannose-3', 5' -epimerase (arabidopsis thaliana), with gdp-alpha-d-mannose and gdp-beta-l-galactose bound in the active site. [Arabidopsis thaliana] |
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9.87e-56 | 5 | 329 | 41 | 344 | gdp-mannose-3', 5' -epimerase (arabidopsis thaliana),k178r, with gdp-beta-l-gulose and gdp-4-keto-beta-l-gulose bound in active site. [Arabidopsis thaliana],2C54_B gdp-mannose-3', 5' -epimerase (arabidopsis thaliana),k178r, with gdp-beta-l-gulose and gdp-4-keto-beta-l-gulose bound in active site. [Arabidopsis thaliana] |
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1.35e-55 | 5 | 329 | 41 | 344 | GDP-mannose-3', 5' -epimerase (Arabidopsis thaliana),Y174F, with GDP-beta-L-galactose bound in the active site [Arabidopsis thaliana],2C5A_B GDP-mannose-3', 5' -epimerase (Arabidopsis thaliana),Y174F, with GDP-beta-L-galactose bound in the active site [Arabidopsis thaliana] |
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2.53e-55 | 5 | 329 | 41 | 344 | gdp-mannose-3', 5' -epimerase (arabidopsis thaliana), k217a, with gdp-alpha-d-mannose bound in the active site. [Arabidopsis thaliana],2C5E_B gdp-mannose-3', 5' -epimerase (arabidopsis thaliana), k217a, with gdp-alpha-d-mannose bound in the active site. [Arabidopsis thaliana] |
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7.41e-17 | 5 | 318 | 15 | 305 | UDP-GlcNAc C4-epimerase from Pseudomonas protegens in complex with NAD and UDP-GlcNAc [Pseudomonas protegens Pf-5],6WJB_B UDP-GlcNAc C4-epimerase from Pseudomonas protegens in complex with NAD and UDP-GlcNAc [Pseudomonas protegens Pf-5] |
Hit ID | E-Value | Query Start | Query End | Hit Start | Hit End | Description |
---|---|---|---|---|---|---|
1.26e-57 | 5 | 333 | 41 | 347 | GDP-mannose 3,5-epimerase 1 OS=Oryza sativa subsp. japonica OX=39947 GN=GME-1 PE=1 SV=1 |
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2.69e-57 | 5 | 329 | 34 | 336 | GDP-mannose 3,5-epimerase 2 OS=Oryza sativa subsp. japonica OX=39947 GN=GME-2 PE=2 SV=2 |
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8.35e-57 | 5 | 333 | 41 | 347 | GDP-mannose 3,5-epimerase 1 OS=Oryza sativa subsp. indica OX=39946 GN=OsI_032456 PE=2 SV=1 |
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1.88e-55 | 5 | 329 | 39 | 342 | GDP-mannose 3,5-epimerase OS=Arabidopsis thaliana OX=3702 GN=At5g28840 PE=1 SV=1 |
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2.11e-19 | 2 | 322 | 17 | 320 | dTDP-4-dehydro-6-deoxy-D-allose reductase OS=Streptomyces bikiniensis OX=1896 GN=chmD PE=1 SV=1 |
Other | SP_Sec_SPI | CS Position |
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1.000067 | 0.000000 |
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