Astacin (Peptidase family M12A); The members of this family are enzymes that cleave peptides. ...
122-313
1.57e-92
Astacin (Peptidase family M12A); The members of this family are enzymes that cleave peptides. These proteases require zinc for catalysis. Members of this family contain two conserved disulphide bridges, these are joined 1-4 and 2-3. Members of this family have an amino terminal propeptide which is cleaved to give the active protease domain. All other linked domains are found to the carboxyl terminus of this domain. This family includes: Astacin, a digestive enzyme from Crayfish. Meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain. Proteins involved in morphogenesis such as Swiss:P13497, and Tolloid from drosophila.
:
Pssm-ID: 426242 [Multi-domain] Cd Length: 192 Bit Score: 286.10 E-value: 1.57e-92
Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein; This domain is found ...
367-466
9.17e-25
Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein; This domain is found mostly among developmentally-regulated proteins. Spermadhesins contain only this domain.
:
Pssm-ID: 214483 [Multi-domain] Cd Length: 102 Bit Score: 99.00 E-value: 9.17e-25
Astacin (Peptidase family M12A); The members of this family are enzymes that cleave peptides. ...
122-313
1.57e-92
Astacin (Peptidase family M12A); The members of this family are enzymes that cleave peptides. These proteases require zinc for catalysis. Members of this family contain two conserved disulphide bridges, these are joined 1-4 and 2-3. Members of this family have an amino terminal propeptide which is cleaved to give the active protease domain. All other linked domains are found to the carboxyl terminus of this domain. This family includes: Astacin, a digestive enzyme from Crayfish. Meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain. Proteins involved in morphogenesis such as Swiss:P13497, and Tolloid from drosophila.
Pssm-ID: 426242 [Multi-domain] Cd Length: 192 Bit Score: 286.10 E-value: 1.57e-92
Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of ...
128-309
5.55e-75
Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of zinc-dependent proteolytic enzymes with a HExxH zinc-binding site/active site. Members of this family may have an amino terminal propeptide, which is cleaved to yield the active protease domain, which is consequently always found at the N-terminus in multi-domain architectures. This family includes: astacin, a digestive enzyme from Crayfish; meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain, proteins involved in (bone) morphogenesis, tolloid from drosophila, and the sea urchin SPAN protein, which may also play a role in development.
Pssm-ID: 239807 [Multi-domain] Cd Length: 180 Bit Score: 239.78 E-value: 5.55e-75
Zinc-dependent metalloprotease; Neutral zinc metallopeptidases. This alignment represents a ...
120-262
6.12e-36
Zinc-dependent metalloprotease; Neutral zinc metallopeptidases. This alignment represents a subset of known subfamilies. Highest similarity occurs in the HExxH zinc-binding site/ active site.
Pssm-ID: 214576 [Multi-domain] Cd Length: 139 Bit Score: 132.09 E-value: 6.12e-36
Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein; This domain is found ...
367-466
9.17e-25
Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein; This domain is found mostly among developmentally-regulated proteins. Spermadhesins contain only this domain.
Pssm-ID: 214483 [Multi-domain] Cd Length: 102 Bit Score: 99.00 E-value: 9.17e-25
Spondin-like TSP1 domain; This entry represents a sub-type of TSP1 domains that have an ...
611-653
3.71e-05
Spondin-like TSP1 domain; This entry represents a sub-type of TSP1 domains that have an alternative disulphide binding pattern compared to the canonical TSP1 domain.
Pssm-ID: 465948 Cd Length: 52 Bit Score: 41.50 E-value: 3.71e-05
Astacin (Peptidase family M12A); The members of this family are enzymes that cleave peptides. ...
122-313
1.57e-92
Astacin (Peptidase family M12A); The members of this family are enzymes that cleave peptides. These proteases require zinc for catalysis. Members of this family contain two conserved disulphide bridges, these are joined 1-4 and 2-3. Members of this family have an amino terminal propeptide which is cleaved to give the active protease domain. All other linked domains are found to the carboxyl terminus of this domain. This family includes: Astacin, a digestive enzyme from Crayfish. Meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain. Proteins involved in morphogenesis such as Swiss:P13497, and Tolloid from drosophila.
Pssm-ID: 426242 [Multi-domain] Cd Length: 192 Bit Score: 286.10 E-value: 1.57e-92
Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of ...
128-309
5.55e-75
Zinc-dependent metalloprotease, astacin_like subfamily or peptidase family M12A, a group of zinc-dependent proteolytic enzymes with a HExxH zinc-binding site/active site. Members of this family may have an amino terminal propeptide, which is cleaved to yield the active protease domain, which is consequently always found at the N-terminus in multi-domain architectures. This family includes: astacin, a digestive enzyme from Crayfish; meprin, a multiple domain membrane component that is constructed from a homologous alpha and beta chain, proteins involved in (bone) morphogenesis, tolloid from drosophila, and the sea urchin SPAN protein, which may also play a role in development.
Pssm-ID: 239807 [Multi-domain] Cd Length: 180 Bit Score: 239.78 E-value: 5.55e-75
Zinc-dependent metalloprotease, hatching enzyme-like subfamily. Hatching enzymes are secreted ...
140-311
3.33e-38
Zinc-dependent metalloprotease, hatching enzyme-like subfamily. Hatching enzymes are secreted by teleost embryos to digest the egg envelope or chorion. In some teleosts, the hatching enzyme may be a system consisting of two evolutionary related metalloproteases, high choriolytic enzyme and low choriolytic enzyme (HCE and LCE), which may have different substrate specificities and cooperatively digest the chorion.
Pssm-ID: 239810 [Multi-domain] Cd Length: 182 Bit Score: 140.09 E-value: 3.33e-38
Zinc-dependent metalloprotease; Neutral zinc metallopeptidases. This alignment represents a ...
120-262
6.12e-36
Zinc-dependent metalloprotease; Neutral zinc metallopeptidases. This alignment represents a subset of known subfamilies. Highest similarity occurs in the HExxH zinc-binding site/ active site.
Pssm-ID: 214576 [Multi-domain] Cd Length: 139 Bit Score: 132.09 E-value: 6.12e-36
Zinc-dependent metalloprotease; BMP1/TLD-like subfamily. BMP1 (Bone morphogenetic protein 1) ...
122-311
3.05e-32
Zinc-dependent metalloprotease; BMP1/TLD-like subfamily. BMP1 (Bone morphogenetic protein 1) and TLD (tolloid)-like metalloproteases play vital roles in extracellular matrix formation, by cleaving precursor proteins such as enzymes, structural proteins, and proteins involved in the mineralization of the extracellular matrix. The drosophila protein tolloid and its Xenopus homologue xolloid cleave and inactivate Sog and chordin, respectively, which are inhibitors of Dpp (the Drosophila decapentaplegic gene product) and its homologue BMP4, involved in dorso-ventral patterning.
Pssm-ID: 239808 [Multi-domain] Cd Length: 200 Bit Score: 123.71 E-value: 3.05e-32
Zinc-dependent metalloprotease, meprin_like subfamily. Meprins are membrane-bound or secreted ...
87-311
4.57e-32
Zinc-dependent metalloprotease, meprin_like subfamily. Meprins are membrane-bound or secreted extracellular proteases, which cleave a variety of targets, including peptides such as parathyroid hormone, gastrin, and cholecystokinin, cytokines such as osteopontin, and proteins such as collagen IV, fibronectin, casein and gelatin. Meprins may also be able to release proteins from the cell surface. Closely related meprin alpha- and beta-subunits form homo- and hetero-oligomers; these complexes are found on epithelial cells of the intestine, for example, and are also expressed in certain cancer cells.
Pssm-ID: 239809 [Multi-domain] Cd Length: 230 Bit Score: 124.51 E-value: 4.57e-32
Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein; This domain is found ...
367-466
9.17e-25
Domain first found in C1r, C1s, uEGF, and bone morphogenetic protein; This domain is found mostly among developmentally-regulated proteins. Spermadhesins contain only this domain.
Pssm-ID: 214483 [Multi-domain] Cd Length: 102 Bit Score: 99.00 E-value: 9.17e-25
Zinc-dependent metalloprotease. This super-family of metalloproteases contains two major ...
136-309
2.29e-17
Zinc-dependent metalloprotease. This super-family of metalloproteases contains two major branches, the astacin-like proteases and the adamalysin/reprolysin-like proteases. Both branches have wide phylogenetic distribution, and contain sub-families, which are involved in vertebrate development and disease.
Pssm-ID: 238124 [Multi-domain] Cd Length: 167 Bit Score: 80.26 E-value: 2.29e-17
Zinc-dependent metalloprotease, MMP_like subfamily. This group contains matrix ...
128-309
3.84e-13
Zinc-dependent metalloprotease, MMP_like subfamily. This group contains matrix metalloproteinases (MMPs), serralysins, and the astacin_like family of proteases.
Pssm-ID: 239796 [Multi-domain] Cd Length: 165 Bit Score: 67.91 E-value: 3.84e-13
Zinc-dependent metalloprotease; MMP_like sub-family 3. A group of bacterial and fungal ...
143-283
1.35e-09
Zinc-dependent metalloprotease; MMP_like sub-family 3. A group of bacterial and fungal metalloproteinase domains similar to matrix metalloproteinases and astacin.
Pssm-ID: 239819 [Multi-domain] Cd Length: 198 Bit Score: 58.55 E-value: 1.35e-09
Spondin-like TSP1 domain; This entry represents a sub-type of TSP1 domains that have an ...
611-653
3.71e-05
Spondin-like TSP1 domain; This entry represents a sub-type of TSP1 domains that have an alternative disulphide binding pattern compared to the canonical TSP1 domain.
Pssm-ID: 465948 Cd Length: 52 Bit Score: 41.50 E-value: 3.71e-05
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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