2.7.4.8 5'-GMP kinase, apo-EcGMPK, ATP: GMP phosphotransferase, ATP:GMP phosphotransferase, BmGK, Cavbeta1b, Cavbeta2a, deoxyguanylate kinase, DLG1/SAP97, ecGMPK, GK, GK3, GKc, GKpm, GMK, GMK3, GMP kinase, GMPK, guanosine monophosphate kinase, guanosine monophosphate kinase (EcGMPK), guanylate kinase, guanylate kinase (GK), guanylate monophosphate kinase, GUK, kinase, guanylate (phosphorylating), MAGUK, MAGUK PSD-95, MAGUKs, membrane associated guanylate kinase, membrane associated guanylate kinase protein, membrane-associated guanylate kinase, membrane-associated guanylate kinases, MoGuk1, MoGuk2, organellar GK, post-synaptic density-95 membrane associated guanylate kinase, postsynaptic density protein-95 SH3 GK, PSD-95 GK, PSD-95 MAGUK, PSD-95alpha, PSD-95beta, Staphylococcus aureus guanylate monophosphate kinase, voltage-gated calcium channel beta1b, voltage-gated calcium channel beta2a, YGK - -, 660690, 662176, 662657, 671155, 672440, 672643, 673847, 675510, 675894, 676138, 700475, 700744, 700950, 721551, 722117, 723014, 738145, 738614, 739240, 745202, 761155, 761281, 761496, 761735 2.7.4.8 CASK polypeptide cf. EC 2.7.11.1, the protein contains a guanylate kinase domain 723031 2.7.4.8 additional information the enzyme belongs to the post-synaptic density-95 membrane associated guanylate kinase, MAGUK, family of scaffolding proteins, 700475