MULTISPECIES: ribonuclease Z [Muribaculum]
ribonuclease Z( domain architecture ID 10869904)
ribonuclease Z is a tRNA 3-prime endonuclease that is involved in the maturation of tRNA, such as processing of tRNAs that lack an encoded CCA motif at the 3' end, to prepare for the addition of the motif by tRNA nucleotidyltransferase
List of domain hits
Name | Accession | Description | Interval | E-value | |||||
RNaseZ_ZiPD-like_MBL-fold | cd07717 | Ribonuclease Z, E. coli 3' tRNA-processing endonuclease ZiPD and related proteins; MBL-fold ... |
6-301 | 1.19e-106 | |||||
Ribonuclease Z, E. coli 3' tRNA-processing endonuclease ZiPD and related proteins; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Escherichia coli zinc phosphodiesterase (ZiPD, also known as ecoZ, tRNase Z, or RNase BN) is a 3' tRNA-processing endonuclease, encoded by the elaC gene. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme; this subgroup includes the short form (ELAC1). Only the short form exists in bacteria. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. : Pssm-ID: 293803 [Multi-domain] Cd Length: 247 Bit Score: 310.54 E-value: 1.19e-106
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Name | Accession | Description | Interval | E-value | |||||
RNaseZ_ZiPD-like_MBL-fold | cd07717 | Ribonuclease Z, E. coli 3' tRNA-processing endonuclease ZiPD and related proteins; MBL-fold ... |
6-301 | 1.19e-106 | |||||
Ribonuclease Z, E. coli 3' tRNA-processing endonuclease ZiPD and related proteins; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Escherichia coli zinc phosphodiesterase (ZiPD, also known as ecoZ, tRNase Z, or RNase BN) is a 3' tRNA-processing endonuclease, encoded by the elaC gene. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme; this subgroup includes the short form (ELAC1). Only the short form exists in bacteria. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293803 [Multi-domain] Cd Length: 247 Bit Score: 310.54 E-value: 1.19e-106
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RNase_Z | TIGR02651 | ribonuclease Z; Processing of the 3-prime end of tRNA precursors may be the result of ... |
6-301 | 1.78e-104 | |||||
ribonuclease Z; Processing of the 3-prime end of tRNA precursors may be the result of endonuclease or exonuclease activity, and differs in different species. Member of this family are ribonuclease Z, a tRNA 3-prime endonuclease that processes tRNAs to prepare for addition of CCA. In species where all tRNA sequences already have the CCA tail, such as E. coli, the need for such an enzyme is unclear. Protein similar to the E. coli enzyme, matched by TIGRFAMs model TIGR02649, are designated ribonuclease BN. [Transcription, RNA processing] Pssm-ID: 274246 [Multi-domain] Cd Length: 299 Bit Score: 306.84 E-value: 1.78e-104
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PRK00055 | PRK00055 | ribonuclease Z; Reviewed |
4-305 | 7.42e-101 | |||||
ribonuclease Z; Reviewed Pssm-ID: 234602 [Multi-domain] Cd Length: 270 Bit Score: 296.71 E-value: 7.42e-101
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ElaC | COG1234 | Ribonuclease BN, tRNA processing enzyme [Translation, ribosomal structure and biogenesis]; |
4-305 | 2.29e-83 | |||||
Ribonuclease BN, tRNA processing enzyme [Translation, ribosomal structure and biogenesis]; Pssm-ID: 440847 [Multi-domain] Cd Length: 250 Bit Score: 251.27 E-value: 2.29e-83
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Lactamase_B_2 | pfam12706 | Beta-lactamase superfamily domain; This family is part of the beta-lactamase superfamily and ... |
36-273 | 5.66e-12 | |||||
Beta-lactamase superfamily domain; This family is part of the beta-lactamase superfamily and is related to pfam00753. Pssm-ID: 432732 [Multi-domain] Cd Length: 196 Bit Score: 63.48 E-value: 5.66e-12
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Lactamase_B | smart00849 | Metallo-beta-lactamase superfamily; Apart from the beta-lactamases a number of other proteins ... |
26-141 | 1.29e-05 | |||||
Metallo-beta-lactamase superfamily; Apart from the beta-lactamases a number of other proteins contain this domain. These proteins include thiolesterases, members of the glyoxalase II family, that catalyse the hydrolysis of S-D-lactoyl-glutathione to form glutathione and D-lactic acid and a competence protein that is essential for natural transformation in Neisseria gonorrhoeae and could be a transporter involved in DNA uptake. Except for the competence protein these proteins bind two zinc ions per molecule as cofactor. Pssm-ID: 214854 [Multi-domain] Cd Length: 177 Bit Score: 44.85 E-value: 1.29e-05
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Name | Accession | Description | Interval | E-value | ||||||
RNaseZ_ZiPD-like_MBL-fold | cd07717 | Ribonuclease Z, E. coli 3' tRNA-processing endonuclease ZiPD and related proteins; MBL-fold ... |
6-301 | 1.19e-106 | ||||||
Ribonuclease Z, E. coli 3' tRNA-processing endonuclease ZiPD and related proteins; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Escherichia coli zinc phosphodiesterase (ZiPD, also known as ecoZ, tRNase Z, or RNase BN) is a 3' tRNA-processing endonuclease, encoded by the elaC gene. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme; this subgroup includes the short form (ELAC1). Only the short form exists in bacteria. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293803 [Multi-domain] Cd Length: 247 Bit Score: 310.54 E-value: 1.19e-106
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RNase_Z | TIGR02651 | ribonuclease Z; Processing of the 3-prime end of tRNA precursors may be the result of ... |
6-301 | 1.78e-104 | ||||||
ribonuclease Z; Processing of the 3-prime end of tRNA precursors may be the result of endonuclease or exonuclease activity, and differs in different species. Member of this family are ribonuclease Z, a tRNA 3-prime endonuclease that processes tRNAs to prepare for addition of CCA. In species where all tRNA sequences already have the CCA tail, such as E. coli, the need for such an enzyme is unclear. Protein similar to the E. coli enzyme, matched by TIGRFAMs model TIGR02649, are designated ribonuclease BN. [Transcription, RNA processing] Pssm-ID: 274246 [Multi-domain] Cd Length: 299 Bit Score: 306.84 E-value: 1.78e-104
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PRK00055 | PRK00055 | ribonuclease Z; Reviewed |
4-305 | 7.42e-101 | ||||||
ribonuclease Z; Reviewed Pssm-ID: 234602 [Multi-domain] Cd Length: 270 Bit Score: 296.71 E-value: 7.42e-101
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ElaC | COG1234 | Ribonuclease BN, tRNA processing enzyme [Translation, ribosomal structure and biogenesis]; |
4-305 | 2.29e-83 | ||||||
Ribonuclease BN, tRNA processing enzyme [Translation, ribosomal structure and biogenesis]; Pssm-ID: 440847 [Multi-domain] Cd Length: 250 Bit Score: 251.27 E-value: 2.29e-83
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PhnP | COG1235 | Phosphoribosyl 1,2-cyclic phosphate phosphodiesterase [Inorganic ion transport and metabolism]; ... |
11-305 | 1.88e-29 | ||||||
Phosphoribosyl 1,2-cyclic phosphate phosphodiesterase [Inorganic ion transport and metabolism]; Pssm-ID: 440848 [Multi-domain] Cd Length: 259 Bit Score: 112.68 E-value: 1.88e-29
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RNaseZ_MBL-fold | cd16272 | Ribonuclease Z; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as ... |
9-235 | 9.66e-29 | ||||||
Ribonuclease Z; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme. Only the short form exists in bacteria. It includes the C-terminus of human ELAC2 and Escherichia coli zinc phosphodiesterase (ZiPD, also known as ecoZ, tRNase Z, or RNase BN) is a 3' tRNA-processing endonuclease, encoded by the elaC gene. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293830 [Multi-domain] Cd Length: 180 Bit Score: 108.50 E-value: 9.66e-29
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PRK02126 | PRK02126 | ribonuclease Z; Provisional |
27-292 | 4.50e-28 | ||||||
ribonuclease Z; Provisional Pssm-ID: 235006 [Multi-domain] Cd Length: 334 Bit Score: 110.78 E-value: 4.50e-28
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arylsulfatase_AtsA-like_MBL-fold | cd07719 | Pseudoalteromonas carrageenovora arylsulfatase AtsA and related proteins; MBL-fold ... |
9-86 | 5.74e-16 | ||||||
Pseudoalteromonas carrageenovora arylsulfatase AtsA and related proteins; MBL-fold metallo-hydrolase domain; Arylsulfatase (also known as aryl-sulfate sulfohydrolase, EC 3.1.6.1). Pseudoalteromonas carrageenovora arylsulfatase AtsA may function as a glycosulfohydrolase involved with desulfation of sulfated polysaccharides, which catalyzes hydrolysis of the arylsulfate ester bond, producing the aryl compounds and inorganic sulfate. CD also includes some sequences annotated as ribonucleases. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily. Pssm-ID: 293805 [Multi-domain] Cd Length: 193 Bit Score: 74.47 E-value: 5.74e-16
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Lactamase_B_2 | pfam12706 | Beta-lactamase superfamily domain; This family is part of the beta-lactamase superfamily and ... |
36-273 | 5.66e-12 | ||||||
Beta-lactamase superfamily domain; This family is part of the beta-lactamase superfamily and is related to pfam00753. Pssm-ID: 432732 [Multi-domain] Cd Length: 196 Bit Score: 63.48 E-value: 5.66e-12
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RNaseZ_ELAC1_ELAC2-C-term-like_MBL-fold | cd07718 | Ribonuclease Z ELAC1, C-terminus of ELAC2, and related proteins; MBL-fold metallo-hydrolase ... |
9-75 | 1.10e-11 | ||||||
Ribonuclease Z ELAC1, C-terminus of ELAC2, and related proteins; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme; this eukaryotic subgroup includes short forms (ELAC1) and the C-terminus of long forms including human ELAC2. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293804 [Multi-domain] Cd Length: 204 Bit Score: 62.95 E-value: 1.10e-11
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metallo-hydrolase-like_MBL-fold | cd07740 | uncharacterized subgroup of the MBL-fold_metallo-hydrolase superfamily; MBL-fold metallo ... |
9-153 | 1.21e-10 | ||||||
uncharacterized subgroup of the MBL-fold_metallo-hydrolase superfamily; MBL-fold metallo hydrolase domain; Members of the MBL-fold metallohydrolase superfamily are mainly hydrolytic enzymes which carry out a variety of biological functions. The class B metal beta-lactamases (MBLs) from which this fold was named are only a small fraction of the activities which are included in this superfamily. Activities carried out by superfamily members include class B beta-lactamases, hydroxyacylglutathione hydrolases, AHL (acyl homoserine lactone) lactonases, persulfide dioxygenases, flavodiiron proteins, cleavage and polyadenylation specificity factors such as the Int9 and Int11 subunits of Integrator, Sdsa1-like and AtsA-like arylsulfatases, 5'-exonucleases human SNM1A and yeast Pso2p, ribonuclease J and ribonuclease Z, cyclic nucleotide phosphodiesterases, insecticide hydrolases, and proteins required for natural transformation competence. Classical members of the superfamily are di-, or less commonly mono-, zinc-ion-dependent hydrolases, however the diversity of biological roles is reflected in variations in the active site metallo-chemistry. Pssm-ID: 293826 [Multi-domain] Cd Length: 194 Bit Score: 59.58 E-value: 1.21e-10
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RNaseZ_short-form-like_MBL-fold | cd07716 | uncharacterized bacterial subgroup of Ribonuclease Z, short form; MBL-fold metallo-hydrolase ... |
35-229 | 1.72e-10 | ||||||
uncharacterized bacterial subgroup of Ribonuclease Z, short form; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme. Only the short form exists in bacteria. Members of this bacterial subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293802 [Multi-domain] Cd Length: 175 Bit Score: 58.99 E-value: 1.72e-10
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class_II_PDE_MBL-fold | cd07735 | class II cyclic nucleotide phosphodiesterases Saccharomyces cerevisiae PDE1, Dictyostelium ... |
4-268 | 8.18e-10 | ||||||
class II cyclic nucleotide phosphodiesterases Saccharomyces cerevisiae PDE1, Dictyostelium discoideum PDE1 and PDE7, and related proteins; MBL-fold metallo-hydrolase domain; Cyclic nucleotide phosphodiesterases (PDEs) decompose the second messengers cyclic adenosine and guanosine 3',5'-monophosphate (cAMP and cGMP, respectively). Saccharomyces cerevisiae PDE1 and Dictyostelium discoideum PDE1 and PDE7, have dual cAMP/cGMP specificity. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293821 Cd Length: 259 Bit Score: 58.38 E-value: 8.18e-10
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TaR3-like_MBL-fold | cd07715 | MBL-fold metallo-hydrolase domain of Myxococcus xanthus TaR3 and related proteins; MBL-fold ... |
23-250 | 2.37e-07 | ||||||
MBL-fold metallo-hydrolase domain of Myxococcus xanthus TaR3 and related proteins; MBL-fold metallo-hydrolase domain; Myxococcus xanthus Tar3 may function as an ammonium regulator/effector protein involved in biosynthesis of the antibiotic TA. Some are members of this subgroup are annotated as ribonucleases. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293801 [Multi-domain] Cd Length: 212 Bit Score: 50.57 E-value: 2.37e-07
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RNaseZ_ELAC2-N-term-like_MBL-fold | cd16296 | Ribonuclease Z, N-terminus of human ELAC2 and related proteins; MBL-fold metallo-hydrolase ... |
32-83 | 2.68e-07 | ||||||
Ribonuclease Z, N-terminus of human ELAC2 and related proteins; MBL-fold metallo-hydrolase domain; The tRNA maturase RNase Z (also known as tRNase Z or 3' tRNase) catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors. Two forms of RNase Z exist in eukaryotes, one long (ELAC2) and one short form (ELAC1), the former may have resulted from a duplication of the shorter enzyme. This eukaryotic subgroup includes the N-terminus of human ELAC2 and related proteins. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293854 [Multi-domain] Cd Length: 175 Bit Score: 49.57 E-value: 2.68e-07
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metallo-hydrolase-like_MBL-fold | cd16279 | uncharacterized subgroup of the MBL-fold_metallo-hydrolase superfamily; MBL-fold metallo; ... |
9-153 | 1.27e-06 | ||||||
uncharacterized subgroup of the MBL-fold_metallo-hydrolase superfamily; MBL-fold metallo; Members of the MBL-fold metallohydrolase superfamily are mainly hydrolytic enzymes which carry out a variety of biological functions. The class B metal beta-lactamases (MBLs) for which this fold was named perform only a small fraction of the activities included in this superfamily.Activities carried out by superfamily members include class B beta-lactamases, hydroxyacylglutathione hydrolases, AHL (acyl homoserine lactone) lactonases, persulfide dioxygenases, flavodiiron proteins, cleavage and polyadenylation specificity factors such as the Int9 and Int11 subunits of Integrator, Sdsa1-like and AtsA-like arylsulfatases, 5'-exonucleases human SNM1A and yeast Pso2p, ribonuclease J and ribonuclease Z, cyclic nucleotide phosphodiesterases, insecticide hydrolases, and proteins required for natural transformation competence. Classical members of the superfamily are di-, or less commonly mono-, zinc-ion-dependent hydrolases, however the diversity of biological roles is reflected in variations in the active site metallo-chemistry. Some members of this subgroup are named as octanoyltransferase (also known as lipoate-protein ligase B). Pssm-ID: 293837 [Multi-domain] Cd Length: 193 Bit Score: 47.85 E-value: 1.27e-06
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Lactamase_B_4 | pfam13691 | tRNase Z endonuclease; This is family of tRNase Z enzymes, that are closely related ... |
14-71 | 9.34e-06 | ||||||
tRNase Z endonuclease; This is family of tRNase Z enzymes, that are closely related structurally to the Lactamase_B family members. tRNase Z is the endonuclease that is involved in tRNA 3'-end maturation through removal of the 3'-trailer sequences from tRNA precursors. The fission yeast Schizosaccharomyces pombe contains two candidate tRNase Zs encoded by two essential genes. The first, Swiss:Q10155, is targeted to the nucleus and has an SV40 nuclear localization signal at its N-terminus, consisting of four consecutive arginine and lysine residues between residues 208 and 211 (KKRK) that is critical for the NLS function. The second, Swiss:P87168, is targeted to the mitochondria, with an N-terminal mitochondrial targeting signal within the first 38 residues. Pssm-ID: 404562 [Multi-domain] Cd Length: 63 Bit Score: 42.58 E-value: 9.34e-06
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Lactamase_B | smart00849 | Metallo-beta-lactamase superfamily; Apart from the beta-lactamases a number of other proteins ... |
26-141 | 1.29e-05 | ||||||
Metallo-beta-lactamase superfamily; Apart from the beta-lactamases a number of other proteins contain this domain. These proteins include thiolesterases, members of the glyoxalase II family, that catalyse the hydrolysis of S-D-lactoyl-glutathione to form glutathione and D-lactic acid and a competence protein that is essential for natural transformation in Neisseria gonorrhoeae and could be a transporter involved in DNA uptake. Except for the competence protein these proteins bind two zinc ions per molecule as cofactor. Pssm-ID: 214854 [Multi-domain] Cd Length: 177 Bit Score: 44.85 E-value: 1.29e-05
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Lactamase_B | pfam00753 | Metallo-beta-lactamase superfamily; |
26-124 | 1.92e-05 | ||||||
Metallo-beta-lactamase superfamily; Pssm-ID: 425851 [Multi-domain] Cd Length: 196 Bit Score: 44.67 E-value: 1.92e-05
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YSH1 | COG1236 | RNA processing exonuclease, beta-lactamase fold, Cft2 family [Translation, ribosomal structure ... |
23-105 | 4.34e-05 | ||||||
RNA processing exonuclease, beta-lactamase fold, Cft2 family [Translation, ribosomal structure and biogenesis]; Pssm-ID: 440849 [Multi-domain] Cd Length: 404 Bit Score: 44.79 E-value: 4.34e-05
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metallo-hydrolase-like_MBL-fold | cd06262 | mainly hydrolytic enzymes and related proteins which carry out various biological functions; ... |
26-76 | 2.13e-04 | ||||||
mainly hydrolytic enzymes and related proteins which carry out various biological functions; MBL-fold metallohydrolase domain; Members of the MBL-fold metallohydrolase superfamily are mainly hydrolytic enzymes which carry out a variety of biological functions. The class B metal beta-lactamases (MBLs) for which this fold was named perform only a small fraction of the activities included in this superfamily. Activities carried out by superfamily members include class B beta-lactamases which can catalyze the hydrolysis of a wide range of beta-lactam antibiotics, hydroxyacylglutathione hydrolases (also called glyoxalase II) which hydrolyze S-d-lactoylglutathione to d-lactate in the second step of the glycoxlase system, AHL lactonases which catalyze the hydrolysis and opening of the homoserine lactone rings of acyl homoserine lactones (AHLs), persulfide dioxygenase which catalyze the oxidation of glutathione persulfide to glutathione and persulfite in the mitochondria, flavodiiron proteins which catalyze the reduction of oxygen and/or nitric oxide to water or nitrous oxide respectively, cleavage and polyadenylation specificity factors such as the Int9 and Int11 subunits of Integrator, Sdsa1-like and AtsA-like arylsulfatases, 5'-exonucleases human SNM1A and yeast Pso2p, ribonuclease J which has both 5'-3' exoribonucleolytic and endonucleolytic activity and ribonuclease Z which catalyzes the endonucleolytic removal of the 3' extension of the majority of tRNA precursors, cyclic nucleotide phosphodiesterases which decompose cyclic adenosine and guanosine 3', 5'-monophosphate (cAMP and cGMP) respectively, insecticide hydrolases, and proteins required for natural transformation competence. The diversity of biological roles is reflected in variations in the active site metallo-chemistry, for example classical members of the superfamily are di-, or less commonly mono-, zinc-ion-dependent hydrolases, human persulfide dioxygenase ETHE1 is a mono-iron binding member of the superfamily; Arabidopsis thaliana hydroxyacylglutathione hydrolases incorporates iron, manganese, and zinc in its dinuclear metal binding site, and flavodiiron proteins contains a diiron site. Pssm-ID: 293792 [Multi-domain] Cd Length: 188 Bit Score: 41.50 E-value: 2.13e-04
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TTHA0252-CPSF-like_MBL-fold | cd16295 | Thermus thermophilus TTHA0252 and related cleavage and polyadenylation specificity factors; ... |
23-105 | 3.92e-04 | ||||||
Thermus thermophilus TTHA0252 and related cleavage and polyadenylation specificity factors; MBL-fold metallo-hydrolase domain; Includes the archaeal cleavage and polyadenylation specificity factors (CPSFs) such as Methanothermobacter thermautotrophicus MTH1203, and Pyrococcus horikoshii PH1404. In addition to the MBL-fold metallo-hydrolase nuclease and the beta-CASP domains, members of this subgroup contain two contiguous KH domains. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293853 [Multi-domain] Cd Length: 197 Bit Score: 40.52 E-value: 3.92e-04
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metallo-hydrolase-like_MBL-fold | cd07741 | uncharacterized subgroup of the MBL-fold_metallo-hydrolase superfamily; MBL-fold metallo ... |
34-153 | 1.64e-03 | ||||||
uncharacterized subgroup of the MBL-fold_metallo-hydrolase superfamily; MBL-fold metallo hydrolase domain; Members of the MBL-fold metallohydrolase superfamily are mainly hydrolytic enzymes which carry out a variety of biological functions. The class B metal beta-lactamases (MBLs) from which this fold was named are only a small fraction of the activities which are included in this superfamily. Activities carried out by superfamily members include class B beta-lactamases, hydroxyacylglutathione hydrolases, AHL (acyl homoserine lactone) lactonases, persulfide dioxygenases, flavodiiron proteins, cleavage and polyadenylation specificity factors such as the Int9 and Int11 subunits of Integrator, Sdsa1-like and AtsA-like arylsulfatases, 5'-exonucleases human SNM1A and yeast Pso2p, ribonuclease J and ribonuclease Z, cyclic nucleotide phosphodiesterases, insecticide hydrolases, and proteins required for natural transformation competence. Classical members of the superfamily are di-, or less commonly mono-, zinc-ion-dependent hydrolases, however the diversity of biological roles is reflected in variations in the active site metallo-chemistry. Pssm-ID: 293827 [Multi-domain] Cd Length: 212 Bit Score: 39.10 E-value: 1.64e-03
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LACTB2-like_MBL-fold | cd07722 | uncharacterized subgroup which includes human lactamase beta 2 and related proteins; MBL-fold ... |
35-95 | 1.91e-03 | ||||||
uncharacterized subgroup which includes human lactamase beta 2 and related proteins; MBL-fold metallo hydrolase domain; Includes functionally uncharacterized human lactamase beta 2. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. The class B metal beta-lactamases (MBLs) from which this fold was named are only a small fraction of the activities which are included in this superfamily. Activities carried out by superfamily members include class B beta-lactamases, hydroxyacylglutathione hydrolases, AHL (acyl homoserine lactone) lactonases, persulfide dioxygenases, flavodiiron proteins, cleavage and polyadenylation specificity factors such as the Int9 and Int11 subunits of Integrator, Sdsa1-like and AtsA-like arylsulfatases, 5'-exonucleases human SNM1A and yeast Pso2p, ribonuclease J and ribonuclease Z, cyclic nucleotide phosphodiesterases, insecticide hydrolases, and proteins required for natural transformation competence. Classical members of the superfamily are di-, or less commonly mono-, zinc-ion-dependent hydrolases, however the diversity of biological roles is reflected in variations in the active site metallo-chemistry. Pssm-ID: 293808 [Multi-domain] Cd Length: 188 Bit Score: 38.67 E-value: 1.91e-03
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ComEC | COG2333 | DNA uptake channel protein ComEC C-terminal domain, metallo-beta-lactamase superfamily ... |
35-138 | 2.42e-03 | ||||||
DNA uptake channel protein ComEC C-terminal domain, metallo-beta-lactamase superfamily [Intracellular trafficking, secretion, and vesicular transport]; Pssm-ID: 441904 [Multi-domain] Cd Length: 253 Bit Score: 38.69 E-value: 2.42e-03
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Int9-11_CPSF2-3-like_MBL-fold | cd07734 | Int9, Int11, CPSF2, CPSF3 and related cleavage and polyadenylation specificity factors; ... |
11-84 | 3.15e-03 | ||||||
Int9, Int11, CPSF2, CPSF3 and related cleavage and polyadenylation specificity factors; MBL-fold metallo-hydrolase domain; CPSF3 (cleavage and polyadenylation specificity factor subunit 3; also known as cleavage and polyadenylation specificity factor 73 kDa subunit, CPSF-73) and CPSF2 (also known as cleavage and polyadenylation specificity factor 100 kDa subunit /CPSF-100) are components of the CPSF complex, which plays a role in 3' end processing of pre-mRNAs during cleavage/polyadenylation, and during processing of metazoan histone pre-mRNAs. CPSF3 functions as a 3' endonuclease. Int11 (also known as cleavage and polyadenylation-specific factor (CPSF) 3-like protein, and protein related to CPSF subunits of 68 kDa (RC-68)), and Int9, also known as protein related to CPSF subunits of 74 kDa (RC-74) are subunits of Integrator, a metazoan-specific multifunctional protein complex composed of 14 subunits. Integrator has been implicated in a variety of Pol II transcription events including 3' end processing of snRNA, transcription initiation, promoter-proximal pausing, termination of protein-coding transcripts, and in HVS pre-miRNA 3' end processing. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293820 [Multi-domain] Cd Length: 193 Bit Score: 38.08 E-value: 3.15e-03
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PhnP-like_MBL-fold | cd07736 | phosphodiesterase Escherichia coli PhnP and related proteins; MBL-fold metallo hydrolase ... |
16-158 | 7.12e-03 | ||||||
phosphodiesterase Escherichia coli PhnP and related proteins; MBL-fold metallo hydrolase domain; Escherichia coli PhnP catalyzes the hydrolysis of 5-phospho-D-ribose-1,2-cyclic phosphate to D-ribose-1,5-bisphosphate, a step in the C-P lyase pathway. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily. Members of this subgroup belong to the MBL-fold metallo-hydrolase superfamily which is comprised mainly of hydrolytic enzymes which carry out a variety of biological functions. Pssm-ID: 293822 [Multi-domain] Cd Length: 186 Bit Score: 36.83 E-value: 7.12e-03
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