rhomboid protease EC#: 3.4.21.105; ChemWhat Code: 1380644

Product Name rhomboid protease
Example Structure Example Structure of rhomboid protease EC#: 3.4.21.105
Synonyms AAR, AarA, AqRho, Derlin-1, EhROM1, GlpG, intramembrane protease, microneme rhomboid protease, More, paGlpG, PARL, PBANKA_110650, PbROM1, Pcp1, Pcp1/Rbd1, pfROM4, presenilin associated rhomboid like protein, presenilin-associated rhomboid-like, presenilin-associated rhomboid-like protein, presenilins-associated rhomboid-like protein, PSARL, Rbd1, Rbd1p, RBL1, RBL10, RBL11, RBL12, RBL2, RBL3, RBL4, RBL5, RBL6, RBL7, RBL8, RBL9, Rhbdd1, RHBDL, RHBDL2, RHBDL4, RHDBL-2, Rho, RHO-1, Rho-7, RhoII, Rhomboid, Rhomboid 4, rhomboid intramembrane protease, rhomboid Pcp1/Rbd1, rhomboid peptidase Pcp1, rhomboid protease, Rhomboid protease AarA, Rhomboid protease glpG, Rhomboid protease gluP, rhomboid protease Pcp1, rhomboid protease PSARL, Rhomboid protein, rhomboid protein 1, rhomboid protein 4, rhomboid pseudoprotease, rhomboid serine protease, rhomboid-1, rhomboid-1 protease, rhomboid-2, rhomboid-3, rhomboid-4, rhomboid-like protein, rhomboid-like protein 10, rhomboid-related protein 4, rhomboid-type protease Pcp1, ROM1, ROM4, ROM5, Spitz protease, TgROM1, TgROM2, TgROM3, TgROM4, TgROM5, Ygr101w, Yqgp
EC Number 3.4.21.105
CAS Registry Number
Comments These endopeptidases are multi-spanning membrane proteins. Their catalytic site is embedded within the membrane and they cleave type-1 transmembrane domains. A catalytic dyad is involved in proteolysis rather than a catalytic triad, as was thought previously [14]. They are important for embryo development in?Drosophila melanogaster. Rhomboid is a key regulator of EGF receptor signalling and is responsible for cleaving Spitz, the main ligand of the?Drosophila?EGF receptor pathway. Belongs in peptidase family?S54. Parasite-encoded rhomboid enzymes are also important for invasion of host cells by?Toxoplasma?and the malaria parasite. Rhomboids are widely conserved from bacteria to archaea to humans [9,13].
Cofactor
History
Reactions Cleaves type-1 transmembrane domains using a catalytic dyad composed of serine and histidine that are contributed by different transmembrane domains.

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