ID ADA17_PIG Reviewed; 112 AA. AC O77636; DT 20-JUN-2001, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1998, sequence version 1. DT 16-JUN-2009, entry version 65. DE RecName: Full=Disintegrin and metalloproteinase domain-containing protein 17; DE Short=ADAM 17; DE EC=3.4.24.86; DE AltName: Full=TNF-alpha-converting enzyme; DE AltName: Full=TNF-alpha convertase; DE AltName: CD_antigen=CD156b; DE Flags: Fragment; GN Name=ADAM17; Synonyms=TACE; OS Sus scrofa (Pig). OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; OC Mammalia; Eutheria; Laurasiatheria; Cetartiodactyla; Suina; Suidae; OC Sus. OX NCBI_TaxID=9823; RN [1] RP NUCLEOTIDE SEQUENCE [MRNA]. RX MEDLINE=99357011; PubMed=10429942; DOI=10.1016/S0945-053X(99)00024-4; RA Flannery C.R., Little C.B., Caterson B., Hughes C.E.; RT "Effects of culture conditions and exposure to catabolic stimulators RT (IL-1 and retinoic acid) on the expression of matrix RT metalloproteinases (MMPs) and disintegrin metalloproteinases (ADAMs) RT by articular cartilage chondrocytes."; RL Matrix Biol. 18:225-237(1999). CC -!- FUNCTION: Cleaves the membrane-bound precursor of TNF-alpha to its CC mature soluble form. Responsible for the proteolytic release of CC several other cell-surface proteins, including p75 TNF-receptor, CC interleukin 1 receptor type II, p55 TNF-receptor, transforming CC growth factor-alpha, L-selectin, growth hormone receptor, MUC1 and CC the amyloid precursor protein. Also involved in the activation of CC Notch pathway (By similarity). CC -!- CATALYTIC ACTIVITY: Narrow endopeptidase specificity. Cleaves Pro- CC Leu-Ala-Gln-Ala-|-Val-Arg-Ser-Ser-Ser in the membrane-bound, 26- CC kDa form of tumor necrosis factor alpha (TNF-alpha). Similarly CC cleaves other membrane-anchored, cell-surface proteins to 'shed' CC the extracellular domains. CC -!- COFACTOR: Binds 1 zinc ion per subunit (By similarity). CC -!- SUBUNIT: Interacts with MAD2L1 and MUC1 (By similarity). CC -!- SUBCELLULAR LOCATION: Membrane; Single-pass type I membrane CC protein (By similarity). CC -!- DOMAIN: Must be membrane anchored to cleave the different CC substrates. The cytoplasmic domain is not required for the this CC activity. Only the catalytic domain is essential to shed TNF and CC p75 TNFR (By similarity). CC -!- PTM: The precursor is cleaved by a furin endopeptidase (By CC similarity). CC -!- PTM: Phosphorylated (By similarity). CC -!- SIMILARITY: Contains 1 peptidase M12B domain. CC ----------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see http://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution-NoDerivs License CC ----------------------------------------------------------------------- DR EMBL; AF069648; AAC23532.1; -; mRNA. DR UniGene; Ssc.57075; -. DR HSSP; P78536; 1BKC. DR SMR; O77636; 1-112. DR MEROPS; M12.217; -. DR HOVERGEN; O77636; -. DR BRENDA; 3.4.24.86; 249. DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell. DR GO; GO:0004222; F:metalloendopeptidase activity; IMP:UniProtKB. DR GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-KW. DR GO; GO:0006509; P:membrane protein ectodomain proteolysis; IMP:UniProtKB. DR GO; GO:0007219; P:Notch signaling pathway; IEA:UniProtKB-KW. DR InterPro; IPR006025; Pept_M_Zn_BS. DR InterPro; IPR001590; Peptidase_M12B. DR PROSITE; PS50215; ADAM_MEPRO; 1. DR PROSITE; PS00142; ZINC_PROTEASE; 1. PE 3: Inferred from homology; KW Hydrolase; Membrane; Metal-binding; Metalloprotease; KW Notch signaling pathway; Phosphoprotein; Protease; Zinc. FT CHAIN <1 >112 Disintegrin and metalloproteinase domain- FT containing protein 17. FT /FTId=PRO_0000078207. FT DOMAIN <1 >112 Peptidase M12B. FT ACT_SITE 91 91 By similarity. FT METAL 90 90 Zinc; catalytic (By similarity). FT METAL 94 94 Zinc; catalytic (By similarity). FT METAL 100 100 Zinc; catalytic (By similarity). FT MOD_RES 64 64 Phosphotyrosine (By similarity). FT MOD_RES 67 67 Phosphoserine (By similarity). FT NON_TER 1 1 FT NON_TER 112 112 SQ SEQUENCE 112 AA; 12201 MW; B840FBE7C2EE69FC CRC64; MLREQFSFDI AEEASKVCLA HLFTYQDFDM GTLGLAYVGS PRANSHGGVC PKAYYSPIGK KNIYLNSGLT STKNYGKTIL TKEADLVTTH ELGHNFGAEH DPDGLAECAP NE //