Catalysis of the hydrolysis of internal, alpha-peptide bonds in a polypeptide chain by a mechanism in which water acts as a nucleophile, one or two metal ions hold the water molecule in place, and charged amino acid side chains are ligands for the metal ions.
The ADAM family of membrane-anchored proteins has a unique domain structure, with each containing a disintegrin and metalloprotease (ADAM) domain. We have isolated mouse and human cDNAs encoding a novel member of the ADAM family. The mouse and human predicted proteins consisted of 797 and 813 amino acids, respectively, and they shared 70% homology of the entire amino acid sequence. The mouse ADAM gene exists at a single gene locus. The human gene was ubiquitously expressed in tissues other than liver, was mapped to human chromosome 20p13, and was found to consist of 22 exons. Both proteins have domain organization identical to that of previously reported members of the ADAM family, and contain the typical zinc-binding consensus sequence (HEXGHXXGXXHD) in their metalloprotease domain and a pattern of cysteine localization (C(x)(3)C(x)(5)C(x)(5)CxC(x)(8)C) in their EGF-like domain that is typical of an EGF-like motif. The human protein shows homology with Xenopus ADAM13 (44%), human ADAM19 (40%), and human ADAM12 (39%). From the results of phylogenic analysis based on primary amino acid sequence and distribution of the mRNA, these novel ADAM genes were thus named ADAM33.
The ADAM family of membrane-anchored proteins has a unique domain structure, with each containing a disintegrin and metalloprotease (ADAM) domain. We have isolated mouse and human cDNAs encoding a novel member of the ADAM family. The mouse and human predicted proteins consisted of 797 and 813 amino acids, respectively, and they shared 70% homology of the entire amino acid sequence. The mouse ADAM gene exists at a single gene locus. The human gene was ubiquitously expressed in tissues other than liver, was mapped to human chromosome 20p13, and was found to consist of 22 exons. Both proteins have domain organization identical to that of previously reported members of the ADAM family, and contain the typical zinc-binding consensus sequence (HEXGHXXGXXHD) in their metalloprotease domain and a pattern of cysteine localization (C(x)(3)C(x)(5)C(x)(5)CxC(x)(8)C) in their EGF-like domain that is typical of an EGF-like motif. The human protein shows homology with Xenopus ADAM13 (44%), human ADAM19 (40%), and human ADAM12 (39%). From the results of phylogenic analysis based on primary amino acid sequence and distribution of the mRNA, these novel ADAM genes were thus named ADAM33.
The ADAM family of membrane-anchored proteins has a unique domain structure, with each containing a disintegrin and metalloprotease (ADAM) domain. We have isolated mouse and human cDNAs encoding a novel member of the ADAM family. The mouse and human predicted proteins consisted of 797 and 813 amino acids, respectively, and they shared 70% homology of the entire amino acid sequence. The mouse ADAM gene exists at a single gene locus. The human gene was ubiquitously expressed in tissues other than liver, was mapped to human chromosome 20p13, and was found to consist of 22 exons. Both proteins have domain organization identical to that of previously reported members of the ADAM family, and contain the typical zinc-binding consensus sequence (HEXGHXXGXXHD) in their metalloprotease domain and a pattern of cysteine localization (C(x)(3)C(x)(5)C(x)(5)CxC(x)(8)C) in their EGF-like domain that is typical of an EGF-like motif. The human protein shows homology with Xenopus ADAM13 (44%), human ADAM19 (40%), and human ADAM12 (39%). From the results of phylogenic analysis based on primary amino acid sequence and distribution of the mRNA, these novel ADAM genes were thus named ADAM33.
Enzyme which catalyzes hydrolysis reaction, i.e. the addition of the hydrogen and hydroxyl ions of water to a molecule with its consequent splitting into two or more simpler molecules.
A reference proteome is a set of protein sequences derived from a complete proteome which constitutes a defined standard for a particular user community. Reference proteomes are manually defined according to a number of criteria. They cover the proteomes of well- studied model organisms and other proteomes of interest for biomedical and biotechnological research. Reference proteomes have been selected to provide broad coverage of the tree of life, and constitute a representative cross-section of the taxonomic diversity to be found within UniProtKB.