carbohydrate deacetylase isoform 2 [Homo sapiens]
polysaccharide deacetylase family protein( domain architecture ID 79029)
metal-dependent polysaccharide deacetylase family protein, belonging to the carbohydrate esterase 4 (CE4) superfamily, may catalyze the N- or O-deacetylation of a substrate such as acetylated chitin, peptidoglycan, and acetylated xylan
List of domain hits
Name | Accession | Description | Interval | E-value | |||
GH38-57_N_LamB_YdjC_SF super family | cl49606 | Catalytic domain of glycoside hydrolase (GH) families 38 and 57, lactam utilization protein ... |
7-142 | 5.56e-89 | |||
Catalytic domain of glycoside hydrolase (GH) families 38 and 57, lactam utilization protein LamB/YcsF family proteins, YdjC-family proteins, and similar proteins; The superfamily possesses strong sequence similarities across a wide range of all three kingdoms of life. It mainly includes four families, glycoside hydrolases family 38 (GH38), heat stable retaining glycoside hydrolases family 57 (GH57), lactam utilization protein LamB/YcsF family, and YdjC-family. The GH38 family corresponds to class II alpha-mannosidases (alphaMII, EC 3.2.1.24), which contain intermediate Golgi alpha-mannosidases II, acidic lysosomal alpha-mannosidases, animal sperm and epididymal alpha -mannosidases, neutral ER/cytosolic alpha-mannosidases, and some putative prokaryotic alpha-mannosidases. AlphaMII possess a-1,3, a-1,6, and a-1,2 hydrolytic activity, and catalyzes the degradation of N-linked oligosaccharides by employing a two-step mechanism involving the formation of a covalent glycosyl enzyme complex. GH57 is a purely prokaryotic family with the majority of thermostable enzymes from extremophiles (many of them are archaeal hyperthermophiles), which exhibit the enzyme specificities of alpha-amylase (EC 3.2.1.1), 4-alpha-glucanotransferase (EC 2.4.1.25), amylopullulanase (EC 3.2.1.1/41), and alpha-galactosidase (EC 3.2.1.22). This family also includes many hypothetical proteins with uncharacterized activity and specificity. GH57 cleaves alpha-glycosidic bond by employing a retaining mechanism, which involves a glycosyl-enzyme intermediate, allowing transglycosylation. Although the exact molecular function of LamB/YcsF family and YdjC-family remains unclear, they show high sequence and structure homology to the members of GH38 and GH57. Their catalytic domains adopt a similar parallel 7-stranded beta/alpha barrel, which is remotely related to catalytic NodB homology domain of the carbohydrate esterase 4 superfamily. The actual alignment was detected with superfamily member cd10806: Pssm-ID: 483946 Cd Length: 280 Bit Score: 260.34 E-value: 5.56e-89
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Name | Accession | Description | Interval | E-value | |||
YdjC_like_2 | cd10806 | uncharacterized YdjC-like family proteins from eukaryotes; This eukaryotic subfamily contains ... |
7-142 | 5.56e-89 | |||
uncharacterized YdjC-like family proteins from eukaryotes; This eukaryotic subfamily contains hypothetical and uncharacterized proteins, and belongs to the YdjC-like family of uncharacterized proteins. The YdjC-family is represented by an uncharacterised protein YdjC (also known as ChbG) encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon in Escherichia coli, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. The molecular function of this subfamily is unclear. Pssm-ID: 212117 Cd Length: 280 Bit Score: 260.34 E-value: 5.56e-89
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YdjC | pfam04794 | YdjC-like protein; Family of YdjC-like proteins. This region is possibly involved in the the ... |
7-142 | 1.59e-48 | |||
YdjC-like protein; Family of YdjC-like proteins. This region is possibly involved in the the cleavage of cellobiose-phosphate. Pssm-ID: 461430 Cd Length: 187 Bit Score: 154.28 E-value: 1.59e-48
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ChbG | COG3394 | Chitooligosaccharide deacetylase ChbG, YdjC/CelG family [Carbohydrate transport and metabolism] ... |
6-142 | 1.56e-44 | |||
Chitooligosaccharide deacetylase ChbG, YdjC/CelG family [Carbohydrate transport and metabolism]; Pssm-ID: 442621 Cd Length: 271 Bit Score: 147.00 E-value: 1.56e-44
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PRK02134 | PRK02134 | chitin disaccharide deacetylase; |
6-141 | 8.55e-34 | |||
chitin disaccharide deacetylase; Pssm-ID: 235007 Cd Length: 249 Bit Score: 118.51 E-value: 8.55e-34
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Name | Accession | Description | Interval | E-value | |||
YdjC_like_2 | cd10806 | uncharacterized YdjC-like family proteins from eukaryotes; This eukaryotic subfamily contains ... |
7-142 | 5.56e-89 | |||
uncharacterized YdjC-like family proteins from eukaryotes; This eukaryotic subfamily contains hypothetical and uncharacterized proteins, and belongs to the YdjC-like family of uncharacterized proteins. The YdjC-family is represented by an uncharacterised protein YdjC (also known as ChbG) encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon in Escherichia coli, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. The molecular function of this subfamily is unclear. Pssm-ID: 212117 Cd Length: 280 Bit Score: 260.34 E-value: 5.56e-89
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YdjC | pfam04794 | YdjC-like protein; Family of YdjC-like proteins. This region is possibly involved in the the ... |
7-142 | 1.59e-48 | |||
YdjC-like protein; Family of YdjC-like proteins. This region is possibly involved in the the cleavage of cellobiose-phosphate. Pssm-ID: 461430 Cd Length: 187 Bit Score: 154.28 E-value: 1.59e-48
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ChbG | COG3394 | Chitooligosaccharide deacetylase ChbG, YdjC/CelG family [Carbohydrate transport and metabolism] ... |
6-142 | 1.56e-44 | |||
Chitooligosaccharide deacetylase ChbG, YdjC/CelG family [Carbohydrate transport and metabolism]; Pssm-ID: 442621 Cd Length: 271 Bit Score: 147.00 E-value: 1.56e-44
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YdjC_like | cd10788 | YdjC-family proteins; YdjC-family proteins are widely distributed, from human to bacteria. It ... |
8-142 | 2.92e-43 | |||
YdjC-family proteins; YdjC-family proteins are widely distributed, from human to bacteria. It is represented by an uncharacterised protein YdjC (also known as ChbG), encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon in Escherichia coli, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. This subfamily also includes hopanoid biosynthesis associated proteins HpnK and many uncharacterized YdjC homologs. Although the exact molecular function of the YdjC-family proteins remains unclear, it has been suggested that they play a role in the cleavage of cellobiosephosphate. Pssm-ID: 212100 [Multi-domain] Cd Length: 243 Bit Score: 142.93 E-value: 2.92e-43
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YdjC_EF3048_like | cd10803 | Enterococcus faecalis EF3048 and similar proteins; This subfamily is represented by a putative ... |
7-141 | 1.86e-37 | |||
Enterococcus faecalis EF3048 and similar proteins; This subfamily is represented by a putative cellobiose-phosphate cleavage protein EF3048 from Enterococcus faecalis v583. It is similar to Escherichia coli YdjC, a hypothetical protein encoded by the celG gene. EF3048 might function as a homodimer. Each of the monomers consists of a (beta/alpha)-barrel fold that forms an active homodimer. The molecular function of the EF3048 is unclear. Pssm-ID: 212114 Cd Length: 228 Bit Score: 127.29 E-value: 1.86e-37
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YdjC | cd10808 | Escherichia coli YdjC-like family of proteins; Uncharacterized subfamily of YdjC-like family ... |
7-142 | 4.34e-35 | |||
Escherichia coli YdjC-like family of proteins; Uncharacterized subfamily of YdjC-like family of proteins. Included in this subfamily is the uncharacterized Escherichia coli protein YdjC (also known as ChbG), encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. The molecular function of this subfamily is unclear. Pssm-ID: 212119 Cd Length: 259 Bit Score: 122.37 E-value: 4.34e-35
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PRK02134 | PRK02134 | chitin disaccharide deacetylase; |
6-141 | 8.55e-34 | |||
chitin disaccharide deacetylase; Pssm-ID: 235007 Cd Length: 249 Bit Score: 118.51 E-value: 8.55e-34
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YdjC_like_1 | cd10805 | uncharacterized YdjC-like family proteins from bacteria; The subfamily contains many ... |
7-134 | 1.05e-28 | |||
uncharacterized YdjC-like family proteins from bacteria; The subfamily contains many hypothetical proteins, and belongs to the YdjC-like family of uncharacterized proteins from bacteria. The YdjC-family is represented by an uncharacterised protein YdjC (also known as ChbG) encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon in Escherichia coli, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. The molecular function of this subfamily is unclear. Pssm-ID: 212116 Cd Length: 251 Bit Score: 105.37 E-value: 1.05e-28
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YdjC_like_3 | cd10807 | uncharacterized YdjC-like family proteins from bacteria; This subfamily contains many ... |
8-142 | 3.81e-27 | |||
uncharacterized YdjC-like family proteins from bacteria; This subfamily contains many hypothetical proteins, and belongs to the YdjC-like family of uncharacterized proteins from bacteria. The YdjC-family is represented by an uncharacterised protein YdjC (also known as ChbG) encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon in Escherichia coli, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. The molecular function of this subfamily is unclear. Pssm-ID: 212118 Cd Length: 251 Bit Score: 101.53 E-value: 3.81e-27
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YdjC_TTHB029_like | cd10802 | Thermus thermophiles TTHB029 and similar proteins; This subfamily is represented by an ... |
7-134 | 1.97e-24 | |||
Thermus thermophiles TTHB029 and similar proteins; This subfamily is represented by an YdjC-family protein TTHB029 from Thermus thermophilus HB8; it is similar to Escherichia coli YdjC, a hypothetical protein encoded by the celG gene. TTHB029 functions as a homodimer. Each of monomer consists of (beta/alpha)-barrel fold. The molecular function of TTHB029 is unclear. Pssm-ID: 212113 Cd Length: 251 Bit Score: 94.29 E-value: 1.97e-24
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YdjC_HpnK_like | cd10804 | hopanoid biosynthesis associated protein HpnK and similar proteins; The subfamily includes ... |
7-141 | 1.31e-23 | |||
hopanoid biosynthesis associated protein HpnK and similar proteins; The subfamily includes some uncharacterized proteins annotated as hopanoid biosynthesis associated proteins, HpnK. They show high sequence similarity to proteins from the YdjC-family, the latter is represented by an uncharacterised protein YdjC (also known as ChbG) encoded by the chb (N,N'-diacetylchitobiose, also called [GlcNAc]2) or cel operon in Escherichia coli, which encodes enzymes involved in growth on an N,N'-diacetylchitobiose carbon source. Pssm-ID: 212115 Cd Length: 261 Bit Score: 92.31 E-value: 1.31e-23
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Blast search parameters | ||||
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