0.013619 0.007863 0.000000 0.000000 0.015725 0.000000 0.000000 0.000000 0.010090 0.00000 0.00000 0.00000 Tomanicek, S.J. Weiss, K.L. Standaert, R.F. Ostermann, A. Schrader, T.E. Ng, J.D. Coates, L. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 6 90.00 90.00 120.00 73.429 73.429 99.112 C3 H7 N O2 89.093 y ALANINE L-peptide linking C6 H15 N4 O2 1 175.209 y ARGININE L-peptide linking C4 H8 N2 O3 132.118 y ASPARAGINE L-peptide linking C4 H7 N O4 133.103 y ASPARTIC ACID L-peptide linking C8 H7 B O2 S 178.016 BENZO[B]THIOPHENE-2-BORONIC ACID non-polymer C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking D2 O 20.028 DEUTERATED WATER non-polymer C5 H10 N2 O3 146.144 y GLUTAMINE L-peptide linking C5 H9 N O4 147.129 y GLUTAMIC ACID L-peptide linking C2 H5 N O2 75.067 y GLYCINE peptide linking C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking C6 H13 N O2 131.173 y ISOLEUCINE L-peptide linking C6 H13 N O2 131.173 y LEUCINE L-peptide linking C6 H15 N2 O2 1 147.195 y LYSINE L-peptide linking C5 H11 N O2 S 149.211 y METHIONINE L-peptide linking C9 H11 N O2 165.189 y PHENYLALANINE L-peptide linking C5 H9 N O2 115.130 y PROLINE L-peptide linking C3 H7 N O3 105.093 y SERINE L-peptide linking C4 H9 N O3 119.119 y THREONINE L-peptide linking C11 H12 N2 O2 204.225 y TRYPTOPHAN L-peptide linking C9 H11 N O3 181.189 y TYROSINE L-peptide linking C5 H11 N O2 117.146 y VALINE L-peptide linking US J.Biol.Chem. JBCHA3 0071 0021-9258 288 4715 10.1074/JBC.M112.436238 23255594 Neutron and X-Ray Crystal Structures of a Perdeuterated Enzyme Inhibitor Complex Reveal the Catalytic Proton Network of the Toho-1 Beta-Lactamase for the Acylation Reaction. 2013 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 1 2012-08-08 neutron 1 2.4 1.0 BIODIFF FRM II 2.4 NUCLEAR REACTOR FRM II BEAMLINE BIODIFF PERDEUTERATED 28104.713 TOHO-1 BETA-LACTAMASE 3.5.2.6 YES 1 man polymer 178.016 BENZO[B]THIOPHENE-2-BORONIC ACID 1 syn non-polymer 18.015 water 145 nat water no no NSVQQQLEALEKSSGGRLGVALINTADNSQILYRADERFAMCSTSKVMAAAAVLKQSESDKHLLNQRVEIKKSDLVNYNP IAEKHVNGTMTLAELGAAALQYSDNTAMNKLIAHLGGPDKVTAFARSLGDETFRLDRTEPTLNTAIPGDPRDTTTPLAMA QTLKNLTLGKALAETQRAQLVTWLKGNTTGSASIRAGLPKSWVVGDKTGSGDYGTTNDIAVIWPENHAPLVLVTYFTQPE QKAENRNDILAAAAKIVTHGF NSVQQQLEALEKSSGGRLGVALINTADNSQILYRADERFAMCSTSKVMAAAAVLKQSESDKHLLNQRVEIKKSDLVNYNP IAEKHVNGTMTLAELGAAALQYSDNTAMNKLIAHLGGPDKVTAFARSLGDETFRLDRTEPTLNTAIPGDPRDTTTPLAMA QTLKNLTLGKALAETQRAQLVTWLKGNTTGSASIRAGLPKSWVVGDKTGSGDYGTTNDIAVIWPENHAPLVLVTYFTQPE QKAENRNDILAAAAKIVTHGF A polypeptide(L) n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n n sample 511693 ESCHERICHIA COLI BL21 511693 ESCHERICHIA COLI BL21 1 2.59 54.12 NONE 6.5 PH 6.5 repository Initial release Database references Data collection 1 0 2013-01-16 1 1 2013-02-27 1 2 2017-03-22 BETA-LACTAMASE TOHO-1 FROM ESCHERICHIA COLI TUH12191 TOHO-1 BETA-LACTAMASE IN COMPLEX WITH CEFOTAXIME TOHO-1 BETA-LACTAMASE IN COMPLEX WITH CEPHALOTHIN TOHO-1 BETA-LACTAMASE IN COMPLEX WITH BENZYLPENICILLIN CRYSTAL STRUCTURE OF CLASS A BETA-LACTAMASE TOHO-1 CRYSTAL STRUCTURE OF CLASS A BETA-LACTAMASE TOHO-1 G238CMUTANT NEUTRON STRUCTURE OF A CLASS A BETA-LACTAMASE TOHO-1 E166A R274N R276N TRIPLE MUTANT NEUTRON STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE ROOM TEMPERATURE X-RAY STRUCTURE OF THE PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE X-RAY STRUCTURE OF A PERDEUTERATED TOHO-1 R274N R276N DOUBLE MUTANT BETA-LACTAMASE IN COMPLEX WITH A FULLY DEUTERATED BORONIC ACID (BZB) PDBE Y PDBE 2012-10-04 REL 1 A O DOD 2097 7.45 1 A O DOD 2125 6.39 1 A O DOD 2143 6.91 BZB BENZO[B]THIOPHENE-2-BORONIC ACID DOD water BENZO[B]THIOPHENE-2-BORONIC ACID (BZB): PERDEUTERATED BZB 300 2 BZB BZB 300 A DOD 2000 3 DOD DOD 2000 A DOD 2001 3 DOD DOD 2001 A DOD 2002 3 DOD DOD 2002 A DOD 2003 3 DOD DOD 2003 A DOD 2004 3 DOD DOD 2004 A DOD 2005 3 DOD DOD 2005 A DOD 2006 3 DOD DOD 2006 A DOD 2007 3 DOD DOD 2007 A DOD 2008 3 DOD DOD 2008 A DOD 2009 3 DOD DOD 2009 A DOD 2010 3 DOD DOD 2010 A DOD 2011 3 DOD DOD 2011 A DOD 2012 3 DOD DOD 2012 A DOD 2013 3 DOD DOD 2013 A DOD 2014 3 DOD DOD 2014 A DOD 2015 3 DOD DOD 2015 A DOD 2016 3 DOD DOD 2016 A DOD 2017 3 DOD DOD 2017 A DOD 2018 3 DOD DOD 2018 A DOD 2019 3 DOD DOD 2019 A DOD 2020 3 DOD DOD 2020 A DOD 2021 3 DOD DOD 2021 A DOD 2022 3 DOD DOD 2022 A DOD 2023 3 DOD DOD 2023 A DOD 2024 3 DOD DOD 2024 A DOD 2025 3 DOD DOD 2025 A DOD 2026 3 DOD DOD 2026 A DOD 2027 3 DOD DOD 2027 A DOD 2028 3 DOD DOD 2028 A DOD 2029 3 DOD DOD 2029 A DOD 2030 3 DOD DOD 2030 A DOD 2031 3 DOD DOD 2031 A DOD 2032 3 DOD DOD 2032 A DOD 2033 3 DOD DOD 2033 A DOD 2034 3 DOD DOD 2034 A DOD 2035 3 DOD DOD 2035 A DOD 2036 3 DOD DOD 2036 A DOD 2037 3 DOD DOD 2037 A DOD 2038 3 DOD DOD 2038 A DOD 2039 3 DOD DOD 2039 A DOD 2040 3 DOD DOD 2040 A DOD 2042 3 DOD DOD 2042 A DOD 2043 3 DOD DOD 2043 A DOD 2045 3 DOD DOD 2045 A DOD 2046 3 DOD DOD 2046 A DOD 2047 3 DOD DOD 2047 A DOD 2048 3 DOD DOD 2048 A DOD 2049 3 DOD DOD 2049 A DOD 2050 3 DOD DOD 2050 A DOD 2052 3 DOD DOD 2052 A DOD 2053 3 DOD DOD 2053 A DOD 2054 3 DOD DOD 2054 A DOD 2055 3 DOD DOD 2055 A DOD 2056 3 DOD DOD 2056 A DOD 2057 3 DOD DOD 2057 A DOD 2058 3 DOD DOD 2058 A DOD 2059 3 DOD DOD 2059 A DOD 2060 3 DOD DOD 2060 A DOD 2061 3 DOD DOD 2061 A DOD 2062 3 DOD DOD 2062 A DOD 2063 3 DOD DOD 2063 A DOD 2064 3 DOD DOD 2064 A DOD 2065 3 DOD DOD 2065 A DOD 2066 3 DOD DOD 2066 A DOD 2067 3 DOD DOD 2067 A DOD 2068 3 DOD DOD 2068 A DOD 2069 3 DOD DOD 2069 A DOD 2070 3 DOD DOD 2070 A DOD 2071 3 DOD DOD 2071 A DOD 2072 3 DOD DOD 2072 A DOD 2073 3 DOD DOD 2073 A DOD 2074 3 DOD DOD 2074 A DOD 2075 3 DOD DOD 2075 A DOD 2076 3 DOD DOD 2076 A DOD 2077 3 DOD DOD 2077 A DOD 2078 3 DOD DOD 2078 A DOD 2079 3 DOD DOD 2079 A DOD 2080 3 DOD DOD 2080 A DOD 2081 3 DOD DOD 2081 A DOD 2083 3 DOD DOD 2083 A DOD 2084 3 DOD DOD 2084 A DOD 2085 3 DOD DOD 2085 A DOD 2086 3 DOD DOD 2086 A DOD 2088 3 DOD DOD 2088 A DOD 2090 3 DOD DOD 2090 A DOD 2091 3 DOD DOD 2091 A DOD 2092 3 DOD DOD 2092 A DOD 2093 3 DOD DOD 2093 A DOD 2094 3 DOD DOD 2094 A DOD 2095 3 DOD DOD 2095 A DOD 2096 3 DOD DOD 2096 A DOD 2097 3 DOD DOD 2097 A DOD 2098 3 DOD DOD 2098 A DOD 2099 3 DOD DOD 2099 A DOD 2100 3 DOD DOD 2100 A DOD 2101 3 DOD DOD 2101 A DOD 2102 3 DOD DOD 2102 A DOD 2103 3 DOD DOD 2103 A DOD 2104 3 DOD DOD 2104 A DOD 2105 3 DOD DOD 2105 A DOD 2106 3 DOD DOD 2106 A DOD 2107 3 DOD DOD 2107 A DOD 2108 3 DOD DOD 2108 A DOD 2109 3 DOD DOD 2109 A DOD 2110 3 DOD DOD 2110 A DOD 2111 3 DOD DOD 2111 A DOD 2112 3 DOD DOD 2112 A DOD 2113 3 DOD DOD 2113 A DOD 2114 3 DOD DOD 2114 A DOD 2116 3 DOD DOD 2116 A DOD 2117 3 DOD DOD 2117 A DOD 2120 3 DOD DOD 2120 A DOD 2122 3 DOD DOD 2122 A DOD 2123 3 DOD DOD 2123 A DOD 2124 3 DOD DOD 2124 A DOD 2125 3 DOD DOD 2125 A DOD 2126 3 DOD DOD 2126 A DOD 2127 3 DOD DOD 2127 A DOD 2128 3 DOD DOD 2128 A DOD 2129 3 DOD DOD 2129 A DOD 2130 3 DOD DOD 2130 A DOD 2131 3 DOD DOD 2131 A DOD 2132 3 DOD DOD 2132 A DOD 2133 3 DOD DOD 2133 A DOD 2134 3 DOD DOD 2134 A DOD 2135 3 DOD DOD 2135 A DOD 2136 3 DOD DOD 2136 A DOD 2138 3 DOD DOD 2138 A DOD 2139 3 DOD DOD 2139 A DOD 2140 3 DOD DOD 2140 A DOD 2141 3 DOD DOD 2141 A DOD 2142 3 DOD DOD 2142 A DOD 2143 3 DOD DOD 2143 A DOD 2144 3 DOD DOD 2144 A DOD 2145 3 DOD DOD 2145 A DOD 2146 3 DOD DOD 2146 A DOD 2147 3 DOD DOD 2147 A DOD 2148 3 DOD DOD 2148 A DOD 2150 3 DOD DOD 2150 A DOD 2152 3 DOD DOD 2152 A DOD 2153 3 DOD DOD 2153 A DOD 2156 3 DOD DOD 2156 A DOD 2157 3 DOD DOD 2157 A DOD 2158 3 DOD DOD 2158 A DOD 2159 3 DOD DOD 2159 A ASN 27 n 1 ASN 27 A SER 28 n 2 SER 28 A VAL 29 n 3 VAL 29 A GLN 30 n 4 GLN 30 A GLN 31 n 5 GLN 31 A GLN 32 n 6 GLN 32 A LEU 33 n 7 LEU 33 A GLU 34 n 8 GLU 34 A ALA 35 n 9 ALA 35 A LEU 36 n 10 LEU 36 A GLU 37 n 11 GLU 37 A LYS 38 n 12 LYS 38 A SER 39 n 13 SER 39 A SER 40 n 14 SER 40 A GLY 41 n 15 GLY 41 A GLY 42 n 16 GLY 42 A ARG 43 n 17 ARG 43 A LEU 44 n 18 LEU 44 A GLY 45 n 19 GLY 45 A VAL 46 n 20 VAL 46 A ALA 47 n 21 ALA 47 A LEU 48 n 22 LEU 48 A ILE 49 n 23 ILE 49 A ASN 50 n 24 ASN 50 A THR 51 n 25 THR 51 A ALA 52 n 26 ALA 52 A ASP 53 n 27 ASP 53 A ASN 54 n 28 ASN 54 A SER 55 n 29 SER 55 A GLN 56 n 30 GLN 56 A ILE 57 n 31 ILE 57 A LEU 59 n 32 LEU 59 A TYR 60 n 33 TYR 60 A ARG 61 n 34 ARG 61 A ALA 62 n 35 ALA 62 A ASP 63 n 36 ASP 63 A GLU 64 n 37 GLU 64 A ARG 65 n 38 ARG 65 A PHE 66 n 39 PHE 66 A ALA 67 n 40 ALA 67 A MET 68 n 41 MET 68 A CYS 69 n 42 CYS 69 A SER 70 n 43 SER 70 A THR 71 n 44 THR 71 A SER 72 n 45 SER 72 A LYS 73 n 46 LYS 73 A VAL 74 n 47 VAL 74 A MET 75 n 48 MET 75 A ALA 76 n 49 ALA 76 A ALA 77 n 50 ALA 77 A ALA 78 n 51 ALA 78 A ALA 79 n 52 ALA 79 A VAL 80 n 53 VAL 80 A LEU 81 n 54 LEU 81 A LYS 82 n 55 LYS 82 A GLN 83 n 56 GLN 83 A SER 84 n 57 SER 84 A GLU 85 n 58 GLU 85 A SER 86 n 59 SER 86 A ASP 87 n 60 ASP 87 A LYS 88 n 61 LYS 88 A HIS 89 n 62 HIS 89 A LEU 90 n 63 LEU 90 A LEU 91 n 64 LEU 91 A ASN 92 n 65 ASN 92 A GLN 93 n 66 GLN 93 A ARG 94 n 67 ARG 94 A VAL 95 n 68 VAL 95 A GLU 96 n 69 GLU 96 A ILE 97 n 70 ILE 97 A LYS 98 n 71 LYS 98 A LYS 99 n 72 LYS 99 A SER 100 n 73 SER 100 A ASP 101 n 74 ASP 101 A LEU 102 n 75 LEU 102 A VAL 103 n 76 VAL 103 A ASN 104 n 77 ASN 104 A TYR 105 n 78 TYR 105 A ASN 106 n 79 ASN 106 A PRO 107 n 80 PRO 107 A ILE 108 n 81 ILE 108 A ALA 109 n 82 ALA 109 A GLU 110 n 83 GLU 110 A LYS 111 n 84 LYS 111 A HIS 112 n 85 HIS 112 A VAL 113 n 86 VAL 113 A ASN 114 n 87 ASN 114 A GLY 115 n 88 GLY 115 A THR 116 n 89 THR 116 A MET 117 n 90 MET 117 A THR 118 n 91 THR 118 A LEU 119 n 92 LEU 119 A ALA 120 n 93 ALA 120 A GLU 121 n 94 GLU 121 A LEU 122 n 95 LEU 122 A GLY 123 n 96 GLY 123 A ALA 124 n 97 ALA 124 A ALA 125 n 98 ALA 125 A ALA 126 n 99 ALA 126 A LEU 127 n 100 LEU 127 A GLN 128 n 101 GLN 128 A TYR 129 n 102 TYR 129 A SER 130 n 103 SER 130 A ASP 131 n 104 ASP 131 A ASN 132 n 105 ASN 132 A THR 133 n 106 THR 133 A ALA 134 n 107 ALA 134 A MET 135 n 108 MET 135 A ASN 136 n 109 ASN 136 A LYS 137 n 110 LYS 137 A LEU 138 n 111 LEU 138 A ILE 139 n 112 ILE 139 A ALA 140 n 113 ALA 140 A HIS 141 n 114 HIS 141 A LEU 142 n 115 LEU 142 A GLY 143 n 116 GLY 143 A GLY 144 n 117 GLY 144 A PRO 145 n 118 PRO 145 A ASP 146 n 119 ASP 146 A LYS 147 n 120 LYS 147 A VAL 148 n 121 VAL 148 A THR 149 n 122 THR 149 A ALA 150 n 123 ALA 150 A PHE 151 n 124 PHE 151 A ALA 152 n 125 ALA 152 A ARG 153 n 126 ARG 153 A SER 154 n 127 SER 154 A LEU 155 n 128 LEU 155 A GLY 156 n 129 GLY 156 A ASP 157 n 130 ASP 157 A GLU 158 n 131 GLU 158 A THR 159 n 132 THR 159 A PHE 160 n 133 PHE 160 A ARG 161 n 134 ARG 161 A LEU 162 n 135 LEU 162 A ASP 163 n 136 ASP 163 A ARG 164 n 137 ARG 164 A THR 165 n 138 THR 165 A GLU 166 n 139 GLU 166 A PRO 167 n 140 PRO 167 A THR 168 n 141 THR 168 A LEU 169 n 142 LEU 169 A ASN 170 n 143 ASN 170 A THR 171 n 144 THR 171 A ALA 172 n 145 ALA 172 A ILE 173 n 146 ILE 173 A PRO 174 n 147 PRO 174 A GLY 175 n 148 GLY 175 A ASP 176 n 149 ASP 176 A PRO 177 n 150 PRO 177 A ARG 178 n 151 ARG 178 A ASP 179 n 152 ASP 179 A THR 180 n 153 THR 180 A THR 181 n 154 THR 181 A THR 182 n 155 THR 182 A PRO 183 n 156 PRO 183 A LEU 184 n 157 LEU 184 A ALA 185 n 158 ALA 185 A MET 186 n 159 MET 186 A ALA 187 n 160 ALA 187 A GLN 188 n 161 GLN 188 A THR 189 n 162 THR 189 A LEU 190 n 163 LEU 190 A LYS 191 n 164 LYS 191 A ASN 192 n 165 ASN 192 A LEU 193 n 166 LEU 193 A THR 194 n 167 THR 194 A LEU 195 n 168 LEU 195 A GLY 196 n 169 GLY 196 A LYS 197 n 170 LYS 197 A ALA 198 n 171 ALA 198 A LEU 199 n 172 LEU 199 A ALA 200 n 173 ALA 200 A GLU 201 n 174 GLU 201 A THR 202 n 175 THR 202 A GLN 203 n 176 GLN 203 A ARG 204 n 177 ARG 204 A ALA 205 n 178 ALA 205 A GLN 206 n 179 GLN 206 A LEU 207 n 180 LEU 207 A VAL 208 n 181 VAL 208 A THR 209 n 182 THR 209 A TRP 210 n 183 TRP 210 A LEU 211 n 184 LEU 211 A LYS 212 n 185 LYS 212 A GLY 213 n 186 GLY 213 A ASN 214 n 187 ASN 214 A THR 215 n 188 THR 215 A THR 216 n 189 THR 216 A GLY 217 n 190 GLY 217 A SER 218 n 191 SER 218 A ALA 219 n 192 ALA 219 A SER 220 n 193 SER 220 A ILE 221 n 194 ILE 221 A ARG 222 n 195 ARG 222 A ALA 223 n 196 ALA 223 A GLY 224 n 197 GLY 224 A LEU 225 n 198 LEU 225 A PRO 226 n 199 PRO 226 A LYS 227 n 200 LYS 227 A SER 228 n 201 SER 228 A TRP 229 n 202 TRP 229 A VAL 230 n 203 VAL 230 A VAL 231 n 204 VAL 231 A GLY 232 n 205 GLY 232 A ASP 233 n 206 ASP 233 A LYS 234 n 207 LYS 234 A THR 235 n 208 THR 235 A GLY 236 n 209 GLY 236 A SER 237 n 210 SER 237 A GLY 238 n 211 GLY 238 A ASP 240 n 212 ASP 240 A TYR 241 n 213 TYR 241 A GLY 242 n 214 GLY 242 A THR 243 n 215 THR 243 A THR 244 n 216 THR 244 A ASN 245 n 217 ASN 245 A ASP 246 n 218 ASP 246 A ILE 247 n 219 ILE 247 A ALA 248 n 220 ALA 248 A VAL 249 n 221 VAL 249 A ILE 250 n 222 ILE 250 A TRP 251 n 223 TRP 251 A PRO 252 n 224 PRO 252 A GLU 254 n 225 GLU 254 A ASN 255 n 226 ASN 255 A HIS 256 n 227 HIS 256 A ALA 257 n 228 ALA 257 A PRO 258 n 229 PRO 258 A LEU 259 n 230 LEU 259 A VAL 260 n 231 VAL 260 A LEU 261 n 232 LEU 261 A VAL 262 n 233 VAL 262 A THR 263 n 234 THR 263 A TYR 264 n 235 TYR 264 A PHE 265 n 236 PHE 265 A THR 266 n 237 THR 266 A GLN 267 n 238 GLN 267 A PRO 268 n 239 PRO 268 A GLU 269 n 240 GLU 269 A GLN 270 n 241 GLN 270 A LYS 271 n 242 LYS 271 A ALA 272 n 243 ALA 272 A GLU 273 n 244 GLU 273 A ASN 274 n 245 ASN 274 A ARG 275 n 246 ARG 275 A ASN 276 n 247 ASN 276 A ASP 277 n 248 ASP 277 A ILE 278 n 249 ILE 278 A LEU 279 n 250 LEU 279 A ALA 280 n 251 ALA 280 A ALA 281 n 252 ALA 281 A ALA 282 n 253 ALA 282 A ALA 283 n 254 ALA 283 A LYS 284 n 255 LYS 284 A ILE 285 n 256 ILE 285 A VAL 286 n 257 VAL 286 A THR 287 n 258 THR 287 A HIS 288 n 259 HIS 288 A GLY 289 n 260 GLY 289 A PHE 290 n 261 PHE 290 A author_and_software_defined_assembly PISA 1 monomeric 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 0.0000000000 0.0000000000 0.0000000000 1.0000000000 1_555 x,y,z identity operation 0.0000000000 0.0000000000 0.0000000000 A N TYR 60 A N TYR 33 A O VAL 46 A O VAL 20 A N ILE 49 A N ILE 23 A O VAL 260 A O VAL 231 A N PHE 265 A N PHE 236 A O THR 244 A O THR 216 A N TRP 251 A N TRP 223 A O VAL 230 A O VAL 203 A N PHE 66 A N PHE 39 A O THR 181 A O THR 154 A N VAL 95 A N VAL 68 A O MET 117 A O MET 90 1 A DOD 2016 C DOD 1 A CG ASN 27 A CG ASN 1 1 Y 1 A OD1 ASN 27 A OD1 ASN 1 1 Y 1 A ND2 ASN 27 A ND2 ASN 1 1 Y 1 A A D1 O DOD DOD 2116 2147 1.22 1 A A D1 O DOD DOD 2035 2045 1.29 1 A A D1 D1 DOD DOD 2055 2070 1.33 1 A A D2 O DOD DOD 2081 2116 1.40 1 A A O D1 DOD DOD 2024 2033 1.42 1 A A DZ2 O LYS DOD 147 2017 1.45 1 A A OD1 D1 ASN DOD 276 2042 1.46 1 A A D1 O DOD DOD 2125 2150 1.49 1 A A O D2 DOD DOD 2098 2139 1.51 1 A A DZ1 O LYS DOD 82 2122 1.54 1 A A O D1 DOD DOD 2025 2141 1.55 1 A A D OD1 ASP ASP 163 179 1.57 1 A A O O DOD DOD 2116 2147 2.13 1 A A O O ALA DOD 272 2043 2.13 1 A A O O DOD DOD 2138 2142 2.14 1 A A NZ O LYS DOD 147 2017 2.15 1 A A CD OE2 GLU GLU 166 166 0.070 0.011 1.252 1.322 N 1 A A D1 O DOD DOD 2110 2114 1.10 1_555 4_565 1 A A D1 D2 DOD DOD 2110 2114 1.33 1_555 4_565 1 A A O O DOD DOD 2110 2114 2.07 1_555 4_565 1 A CYS 69 49.78 -138.04 1 A VAL 103 -103.76 -134.28 1 A TYR 105 47.03 96.71 1 A ASN 114 80.61 -4.55 1 A SER 220 -100.33 -127.85 0.2574 0.2195 0.2214 2.002 9.974 961 18840 5.1 89.01 0.22 1 0.00 22.67 0.90 1.11 NONE ML FLAT BULK SOLVENT MODEL 2 2 2.002 9.974 145 2127 12 0 1970 0.019 4252 1.154 7375 13.723 1102 0.100 322 0.008 633 0.2977 0.2318 2.1069 124 2236 79.00 0.2444 0.1984 2.2375 141 2272 81.00 0.2121 0.2027 2.4080 133 2329 83.00 0.2609 0.2128 2.6462 139 2559 90.00 0.2793 0.2268 3.0198 145 2710 95.00 0.2654 0.2327 3.7702 143 2830 98.00 0.2516 0.2234 9.9745 136 2943 98.00 2.00 50.00 4BD1 19436 3.7 0.15 0.08 1 4 90.2 refinement PHENIX (PHENIX.REFINE) data reduction DENZO data scaling SCALEPACK TOHO-1 BETA-LACTAMASE (E.C.3.5.2.6) Neutron structure of a perdeuterated Toho-1 R274N R276N double mutant Beta-lactamase in complex with a fully deuterated boronic acid (BZB) 1 N N 2 N N 3 N N A SER 28 A SER 2 HELX_P A GLY 41 A GLY 15 1 1 14 A CYS 69 A CYS 42 HELX_P A THR 71 A THR 44 5 2 3 A SER 72 A SER 45 HELX_P A GLU 85 A GLU 58 1 3 14 A HIS 89 A HIS 62 HELX_P A ASN 92 A ASN 65 5 4 4 A LYS 98 A LYS 71 HELX_P A LEU 102 A LEU 75 5 5 5 A ALA 109 A ALA 82 HELX_P A VAL 113 A VAL 86 5 6 5 A LEU 119 A LEU 92 HELX_P A TYR 129 A TYR 102 1 7 11 A ASP 131 A ASP 104 HELX_P A GLY 143 A GLY 116 1 8 13 A GLY 144 A GLY 117 HELX_P A LEU 155 A LEU 128 1 9 12 A PRO 167 A PRO 140 HELX_P A THR 171 A THR 144 5 10 5 A THR 182 A THR 155 HELX_P A LEU 195 A LEU 168 1 11 14 A ALA 200 A ALA 173 HELX_P A GLY 213 A GLY 186 1 12 14 A SER 220 A SER 193 HELX_P A LEU 225 A LEU 198 5 13 6 A ARG 275 A ARG 246 HELX_P A HIS 288 A HIS 259 1 14 14 covale 1.528 A BZB 300 B B BZB 1_555 A SER 70 A OG SER 43 1_555 HYDROLASE HYDROLASE, PERDEUTERATED NEUTRON STRUCTURE, EXTENDED-SPECTRUM BETA LACTAMASES, CTX- M-TYPE ESBLS A GLU 166 A GLU 139 1 A PRO 167 A PRO 140 3.70 BLT1_ECOLX UNP 1 Q47066 31 291 4BD1 27 290 Q47066 A 1 1 261 1 ARG engineered mutation ASN 274 4BD1 A Q47066 UNP 275 245 1 ARG engineered mutation ASN 276 4BD1 A Q47066 UNP 277 247 5 2 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A GLN 56 A GLN 30 A TYR 60 A TYR 33 A ARG 43 A ARG 17 A ASN 50 A ASN 24 A LEU 259 A LEU 230 A THR 266 A THR 237 A THR 243 A THR 215 A TRP 251 A TRP 223 A VAL 230 A VAL 203 A GLY 238 A GLY 211 A PHE 66 A PHE 39 A ALA 67 A ALA 40 A THR 180 A THR 153 A THR 181 A THR 154 A ARG 94 A ARG 67 A GLU 96 A GLU 69 A THR 116 A THR 89 A THR 118 A THR 91 BINDING SITE FOR RESIDUE BZB A 300 Software 7 A SER 70 A SER 43 7 1_555 A ASN 104 A ASN 77 7 1_555 A TYR 105 A TYR 78 7 1_555 A SER 130 A SER 103 7 1_555 A ASN 132 A ASN 105 7 1_555 A GLY 236 A GLY 209 7 1_555 A SER 237 A SER 210 7 1_555 154 P 32 2 1