Statistics

EC Coverage Database Propensity Residues Roles Components Bond Changes Custom Plots
Spectator roles Reactant roles Interaction roles

Reactant Roles Frequency

Residues with Role:
Proton Acceptor

Entries where a catalytic residue has the role "proton acceptor"

M-CSA ID Enzyme Name Uniprot InterPro EC PDB Catalytic CATH
62 methylmalonyl-CoA mutase IPR006099,IPR006099 5.4.99.2 1req 3.40.50.280, 3.20.20.240
63 methylaspartate mutase IPR006396,IPR006394 5.4.99.1 1cb7 3.40.50.280, 3.20.20.240
64 DNA topoisomerase (type III) IPR005738 5.6.2.1 1d6m 1.10.290.10, 3.40.50.140
65 adenylosuccinate synthase IPR001114 6.3.4.4 1gim 3.40.440.10
66 D-alanine transaminase IPR005784 2.6.1.21 1daa 3.20.10.10, 3.30.470.10
67 alanine dehydrogenase IPR008141 1.4.1.1 1pjb 3.40.50.720
68 isovaleryl-CoA dehydrogenase IPR034183 1.3.8.4 1ivh 1.20.140.10, 2.40.110.10
69 acyl-[acyl-carrier-protein]-UDP-N-acetylglucosamine O-acyltransferase IPR010137 2.3.1.129 1lxa 2.160.10.10
72 L-fuculose-phosphate aldolase IPR004782 4.1.2.17 2fua 3.40.225.10
73 4a-hydroxytetrahydrobiopterin dehydratase IPR001533 4.2.1.96 1dco 3.30.1360.20
75 aspartate-ammonia ligase IPR004618 6.3.1.1 12as 3.30.930.10
76 NAD+ ADP-ribosyltransferase IPR008288 2.4.2.30 1a26 3.90.228.10
77 acetyl-CoA C-acyltransferase IPR002155 2.3.1.16 1afw 3.40.47.10
78 citrate (Si)-synthase IPR002020 2.3.3.1 1al6 1.10.230.10, 1.10.580.10
80 adenylosuccinate lyase IPR004769 4.3.2.2 1c3c 1.10.275.10, 1.20.200.10
82 glutamine-fructose-6-phosphate transaminase (isomerizing) IPR005855 2.6.1.16 1jxa 3.60.20.10, 3.40.50.10490
83 phospholipase A2 (group IB) IPR001211 3.1.1.4 1l8s 1.20.90.10
84 6-pyruvoyltetrahydropterin synthase IPR007115 4.2.3.12 1b66 3.30.479.10
85 methylglyoxal synthase IPR004363 4.2.3.3 1b93 3.40.50.1380
86 arginine kinase IPR000749 2.7.3.3 1bg0 3.30.590.10
87 urease IPR005848 3.5.1.5 1fwj 3.20.20.140
90 adenosylhomocysteinase IPR034373 3.3.1.1 1b3r 3.40.50.1480, 3.40.50.720
91 pyrimidine-nucleoside phosphorylase IPR018090 2.4.2.2 1brw 3.40.1030.10
92 UDP-glucose 6-dehydrogenase IPR028357 1.1.1.22 1dli 1.10.1040.10, 3.40.50.720
93 hydroxymethylglutaryl-CoA reductase (NADPH) IPR004816 1.1.1.34 1dqa 3.90.770.10, 3.30.70.420
Page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22

25 of 543 entries