0.024031 0.000000 0.000000 0.000000 0.014126 0.000000 0.000000 0.000000 0.009610 0.00000 0.00000 0.00000 Read, J.A. Breed, J. Haye, H. McCall, E. Rowsell, S. Vallentine, A. White, A. http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic 4 90.00 90.00 90.00 41.613 70.791 104.063 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 C3 H7 N O2 S 121.158 y CYSTEINE L-peptide linking 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 C3 H8 O3 92.094 GLYCEROL GLYCERIN; PROPANE-1,2,3-TRIOL non-polymer C6 H10 N3 O2 1 156.162 y HISTIDINE L-peptide linking H2 O 18.015 WATER non-polymer 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 O4 S -2 96.063 SULFATE ION non-polymer 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 C17 H20 N4 O2 S 344.431 2-(CARBAMOYLAMINO)-5-PHENYL-N-[(3S)-PIPERIDIN-3-YL]THIOPHENE-3-CARBOXAMIDE non-polymer US J.Med.Chem. JMCMAR 0151 0022-2623 55 5130 10.1021/JM300025R 22551018 Discovery of Checkpoint Kinase Inhibitor (S)-5-(3-Fluorophenyl)-N-(Piperidin-3-Yl)-3-Ureidothiophene-2-Carboxamide (Azd7762) by Structure-Based Design and Optimization of Thiophenecarboxamide Ureas. 2012 1.000000 0.000000 0.000000 0.000000 1.000000 0.000000 0.000000 0.000000 1.000000 0.00000 0.00000 0.00000 100 1 MIRRORS CCD 2004-02-13 ADSC CCD SI111 SINGLE WAVELENGTH M x-ray 1 1.0052 1.0 ID14-4 ESRF 1.0052 SYNCHROTRON ESRF BEAMLINE ID14-4 31840.738 SERINE/THREONINE-PROTEIN KINASE CHK1 2.7.11.1 CHK1KD, RESIDUES 1-276 1 man polymer 96.063 SULFATE ION 1 syn non-polymer 92.094 GLYCEROL 5 syn non-polymer 344.431 2-(CARBAMOYLAMINO)-5-PHENYL-N-[(3S)-PIPERIDIN-3-YL]THIOPHENE-3-CARBOXAMIDE 1 syn non-polymer 18.015 water 292 nat water CHK1 CHECKPOINT KINASE no no MAVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQ YLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNR ERLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLA LLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRP MAVPFVEDWDLVQTLGEGAYGEVQLAVNRVTEEAVAVKIVDMKRAVDCPENIKKEICINKMLNHENVVKFYGHRREGNIQ YLFLEYCSGGELFDRIEPDIGMPEPDAQRFFHQLMAGVVYLHGIGITHRDIKPENLLLDERDNLKISDFGLATVFRYNNR ERLLNKMCGTLPYVAPELLKRREFHAEPVDVWSCGIVLTAMLAGELPWDQPSDSCQEYSDWKEKKTYLNPWKKIDSAPLA LLHKILVENPSARITIPDIKKDRWYNKPLKKGAKRP 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 n n n n n n n n n n n n n n n HUMAN FALL ARMYWORM sample 9606 HOMO SAPIENS Sf9 7108 SPODOPTERA FRUGIPERDA 1 2.47 50.2 NONE entity_src_gen pdbx_database_proc pdbx_database_status pdbx_database_status reflns repository Initial release Other Data collection Other Source and taxonomy Data collection Other 1 0 2012-04-04 1 1 2012-06-27 1 2 2019-04-03 1 3 2019-10-09 _entity_src_gen.pdbx_host_org_cell_line _pdbx_database_status.recvd_author_approval _pdbx_database_status.status_code_sf _reflns.pdbx_Rmerge_I_obs CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY DISCOVERY OF A NOVEL CLASS OF TRIAZOLONES AS CHECKPOINT KINASE INHIBITORS - HIT TO LEAD EXPLORATION CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS IDENTIFICATION OF CHEMICALLY DIVERSE CHK1 INHIBITORS BY RECEPTOR-BASED VIRTUAL SCREENING STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS CRYSTAL STRUCTURE OF CHK1 WITH AN INDOL INHIBITOR IDENTIFICATION OF CHEMICALLY DIVERSE CHK1 INHIBITORS BY RECEPTOR-BASED VIRTUAL SCREENING THE COMPLEX STRUCTURE OF CHECKPOINT KINASE CHK1/SB218078 STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY THE COMPLEX STRUCTURE OF CHECKPOINT KINASE CHK1/UCN-01 CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS DISCOVERY OF CHECKPOINT KINASE INHIBITOR AZD7762 BY STRUCTURE BASED DESIGN AND OPTIMIZATION OF THIOPHENE CARBOXAMIDE UREAS IDENTIFICATION OF CHEMICALLY DIVERSE CHK1 INHIBITORS BY RECEPTOR-BASED VIRTUAL SCREENING IDENTIFICATION OF A BURIED POCKET FOR POTENT AND SELECTIVE INHIBITION OF CHK1: PREDICTION AND VERIFICATION STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY DISCOVERY OF A NOVEL CLASS OF TRIAZOLONES AS CHECKPOINT KINASE INHIBITORS - HIT TO LEAD EXPLORATION IDENTIFICATION OF A BURIED POCKET FOR POTENT AND SELECTIVE INHIBITION OF CHK1: PREDICTION AND VERIFICATION THE COMPLEX STRUCTURE OF CHECKPOINT KINASECHK1/ STAUROSPORINE CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS CRYSTAL STRUCTURE OF CHK1 COMPLEXED WITH A HYMENALDISINEANALOG IDENTIFICATION OF CHEMICALLY DIVERSE CHK1 INHIBITORS BY RECEPTOR-BASED VIRTUAL SCREENING CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS CO-CRYSTAL STRUCTURE OF CHECKPOINT KINASE CHK1 WITH APYRROLO-PYRIDINE INHIBITOR THE 1.7 A CRYSTAL STRUCTURE OF HUMAN CELL CYCLE CHECKPOINTKINASE CHK1 STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY STRUCTURE-BASED DESIGN OF NOVEL CHK1 INHIBITORS: INSIGHTS INTO HYDROGEN BONDING AND PROTEIN-LIGAND AFFINITY CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS IDENTIFICATION OF A BURIED POCKET FOR POTENT AND SELECTIVE INHIBITION OF CHK1: PREDICTION AND VERIFICATION DISCOVERY OF A NOVEL CLASS OF TRIAZOLONES AS CHECKPOINT KINASE INHIBITORS - HIT TO LEAD EXPLORATION CRYSTAL STRUCTURE OF CHECKPOINT KINASE 1 (CHK1) IN COMPLEX WITH INHIBITORS DISCOVERY OF CHECKPOINT KINASE INHIBITOR AZD7762 BY STRUCTURE BASED DESIGN AND OPTIMIZATION OF THIOPHENE CARBOXAMIDE UREAS PDBE Y PDBE 2011-03-22 REL REL 1 A O HOH 2022 6.42 SO4 SULFATE ION GOL GLYCEROL YDK 2-(CARBAMOYLAMINO)-5-PHENYL-N-[(3S)-PIPERIDIN-3-YL]THIOPHENE-3-CARBOXAMIDE HOH water SO4 1271 2 SO4 SO4 1271 A GOL 1272 3 GOL GOL 1272 A GOL 1273 3 GOL GOL 1273 A GOL 1274 3 GOL GOL 1274 A GOL 1275 3 GOL GOL 1275 A GOL 1276 3 GOL GOL 1276 A YDK 1277 4 YDK YDK 1277 A HOH 2001 5 HOH HOH 2001 A HOH 2002 5 HOH HOH 2002 A HOH 2003 5 HOH HOH 2003 A HOH 2004 5 HOH HOH 2004 A HOH 2005 5 HOH HOH 2005 A HOH 2006 5 HOH HOH 2006 A HOH 2007 5 HOH HOH 2007 A HOH 2008 5 HOH HOH 2008 A HOH 2009 5 HOH HOH 2009 A HOH 2010 5 HOH HOH 2010 A HOH 2011 5 HOH HOH 2011 A HOH 2012 5 HOH HOH 2012 A HOH 2013 5 HOH HOH 2013 A HOH 2014 5 HOH HOH 2014 A HOH 2015 5 HOH HOH 2015 A HOH 2016 5 HOH HOH 2016 A HOH 2017 5 HOH HOH 2017 A HOH 2018 5 HOH HOH 2018 A HOH 2019 5 HOH HOH 2019 A HOH 2020 5 HOH HOH 2020 A HOH 2021 5 HOH HOH 2021 A HOH 2022 5 HOH HOH 2022 A HOH 2023 5 HOH HOH 2023 A HOH 2024 5 HOH HOH 2024 A HOH 2025 5 HOH HOH 2025 A HOH 2026 5 HOH HOH 2026 A HOH 2027 5 HOH HOH 2027 A HOH 2028 5 HOH HOH 2028 A HOH 2029 5 HOH HOH 2029 A HOH 2030 5 HOH HOH 2030 A HOH 2031 5 HOH HOH 2031 A HOH 2032 5 HOH HOH 2032 A HOH 2033 5 HOH HOH 2033 A HOH 2034 5 HOH HOH 2034 A HOH 2035 5 HOH HOH 2035 A HOH 2036 5 HOH HOH 2036 A HOH 2037 5 HOH HOH 2037 A HOH 2038 5 HOH HOH 2038 A HOH 2039 5 HOH HOH 2039 A HOH 2040 5 HOH HOH 2040 A HOH 2041 5 HOH HOH 2041 A HOH 2042 5 HOH HOH 2042 A HOH 2043 5 HOH HOH 2043 A HOH 2044 5 HOH HOH 2044 A HOH 2045 5 HOH HOH 2045 A HOH 2046 5 HOH HOH 2046 A HOH 2047 5 HOH HOH 2047 A HOH 2048 5 HOH HOH 2048 A HOH 2049 5 HOH HOH 2049 A HOH 2050 5 HOH HOH 2050 A HOH 2051 5 HOH HOH 2051 A HOH 2052 5 HOH HOH 2052 A HOH 2053 5 HOH HOH 2053 A HOH 2054 5 HOH HOH 2054 A HOH 2055 5 HOH HOH 2055 A HOH 2056 5 HOH HOH 2056 A HOH 2057 5 HOH HOH 2057 A HOH 2058 5 HOH HOH 2058 A HOH 2059 5 HOH HOH 2059 A HOH 2060 5 HOH HOH 2060 A HOH 2061 5 HOH HOH 2061 A HOH 2062 5 HOH HOH 2062 A HOH 2063 5 HOH HOH 2063 A HOH 2064 5 HOH HOH 2064 A HOH 2065 5 HOH HOH 2065 A HOH 2066 5 HOH HOH 2066 A HOH 2067 5 HOH HOH 2067 A HOH 2068 5 HOH HOH 2068 A HOH 2069 5 HOH HOH 2069 A HOH 2070 5 HOH HOH 2070 A HOH 2071 5 HOH HOH 2071 A HOH 2072 5 HOH HOH 2072 A HOH 2073 5 HOH HOH 2073 A HOH 2074 5 HOH HOH 2074 A HOH 2075 5 HOH HOH 2075 A HOH 2076 5 HOH HOH 2076 A HOH 2077 5 HOH HOH 2077 A HOH 2078 5 HOH HOH 2078 A HOH 2079 5 HOH HOH 2079 A HOH 2080 5 HOH HOH 2080 A HOH 2081 5 HOH HOH 2081 A HOH 2082 5 HOH HOH 2082 A HOH 2083 5 HOH HOH 2083 A HOH 2084 5 HOH HOH 2084 A HOH 2085 5 HOH HOH 2085 A HOH 2086 5 HOH HOH 2086 A HOH 2087 5 HOH HOH 2087 A HOH 2088 5 HOH HOH 2088 A HOH 2089 5 HOH HOH 2089 A HOH 2090 5 HOH HOH 2090 A HOH 2091 5 HOH HOH 2091 A HOH 2092 5 HOH HOH 2092 A HOH 2093 5 HOH HOH 2093 A HOH 2094 5 HOH HOH 2094 A HOH 2095 5 HOH HOH 2095 A HOH 2096 5 HOH HOH 2096 A HOH 2097 5 HOH HOH 2097 A HOH 2098 5 HOH HOH 2098 A HOH 2099 5 HOH HOH 2099 A HOH 2100 5 HOH HOH 2100 A HOH 2101 5 HOH HOH 2101 A HOH 2102 5 HOH HOH 2102 A HOH 2103 5 HOH HOH 2103 A HOH 2104 5 HOH HOH 2104 A HOH 2105 5 HOH HOH 2105 A HOH 2106 5 HOH HOH 2106 A HOH 2107 5 HOH HOH 2107 A HOH 2108 5 HOH HOH 2108 A HOH 2109 5 HOH HOH 2109 A HOH 2110 5 HOH HOH 2110 A HOH 2111 5 HOH HOH 2111 A HOH 2112 5 HOH HOH 2112 A HOH 2113 5 HOH HOH 2113 A HOH 2114 5 HOH HOH 2114 A HOH 2115 5 HOH HOH 2115 A HOH 2116 5 HOH HOH 2116 A HOH 2117 5 HOH HOH 2117 A HOH 2118 5 HOH HOH 2118 A HOH 2119 5 HOH HOH 2119 A HOH 2120 5 HOH HOH 2120 A HOH 2121 5 HOH HOH 2121 A HOH 2122 5 HOH HOH 2122 A HOH 2123 5 HOH HOH 2123 A HOH 2124 5 HOH HOH 2124 A HOH 2125 5 HOH HOH 2125 A HOH 2126 5 HOH HOH 2126 A HOH 2127 5 HOH HOH 2127 A HOH 2128 5 HOH HOH 2128 A HOH 2129 5 HOH HOH 2129 A HOH 2130 5 HOH HOH 2130 A HOH 2131 5 HOH HOH 2131 A HOH 2132 5 HOH HOH 2132 A HOH 2133 5 HOH HOH 2133 A HOH 2134 5 HOH HOH 2134 A HOH 2135 5 HOH HOH 2135 A HOH 2136 5 HOH HOH 2136 A HOH 2137 5 HOH HOH 2137 A HOH 2138 5 HOH HOH 2138 A HOH 2139 5 HOH HOH 2139 A HOH 2140 5 HOH HOH 2140 A HOH 2141 5 HOH HOH 2141 A HOH 2142 5 HOH HOH 2142 A HOH 2143 5 HOH HOH 2143 A HOH 2144 5 HOH HOH 2144 A HOH 2145 5 HOH HOH 2145 A HOH 2146 5 HOH HOH 2146 A HOH 2147 5 HOH HOH 2147 A HOH 2148 5 HOH HOH 2148 A HOH 2149 5 HOH HOH 2149 A HOH 2150 5 HOH HOH 2150 A HOH 2151 5 HOH HOH 2151 A HOH 2152 5 HOH HOH 2152 A HOH 2153 5 HOH HOH 2153 A HOH 2154 5 HOH HOH 2154 A HOH 2155 5 HOH HOH 2155 A HOH 2156 5 HOH HOH 2156 A HOH 2157 5 HOH HOH 2157 A HOH 2158 5 HOH HOH 2158 A HOH 2159 5 HOH HOH 2159 A HOH 2160 5 HOH HOH 2160 A HOH 2161 5 HOH HOH 2161 A HOH 2162 5 HOH HOH 2162 A HOH 2163 5 HOH HOH 2163 A HOH 2164 5 HOH HOH 2164 A HOH 2165 5 HOH HOH 2165 A HOH 2166 5 HOH HOH 2166 A HOH 2167 5 HOH HOH 2167 A HOH 2168 5 HOH HOH 2168 A HOH 2169 5 HOH HOH 2169 A HOH 2170 5 HOH HOH 2170 A HOH 2171 5 HOH HOH 2171 A HOH 2172 5 HOH HOH 2172 A HOH 2173 5 HOH HOH 2173 A HOH 2174 5 HOH HOH 2174 A HOH 2175 5 HOH HOH 2175 A HOH 2176 5 HOH HOH 2176 A HOH 2177 5 HOH HOH 2177 A HOH 2178 5 HOH HOH 2178 A HOH 2179 5 HOH HOH 2179 A HOH 2180 5 HOH HOH 2180 A HOH 2181 5 HOH HOH 2181 A HOH 2182 5 HOH HOH 2182 A HOH 2183 5 HOH HOH 2183 A HOH 2184 5 HOH HOH 2184 A HOH 2185 5 HOH HOH 2185 A HOH 2186 5 HOH HOH 2186 A HOH 2187 5 HOH HOH 2187 A HOH 2188 5 HOH HOH 2188 A HOH 2189 5 HOH HOH 2189 A HOH 2190 5 HOH HOH 2190 A HOH 2191 5 HOH HOH 2191 A HOH 2192 5 HOH HOH 2192 A HOH 2193 5 HOH HOH 2193 A HOH 2194 5 HOH HOH 2194 A HOH 2195 5 HOH HOH 2195 A HOH 2196 5 HOH HOH 2196 A HOH 2197 5 HOH HOH 2197 A HOH 2198 5 HOH HOH 2198 A HOH 2199 5 HOH HOH 2199 A HOH 2200 5 HOH HOH 2200 A HOH 2201 5 HOH HOH 2201 A HOH 2202 5 HOH HOH 2202 A HOH 2203 5 HOH HOH 2203 A HOH 2204 5 HOH HOH 2204 A HOH 2205 5 HOH HOH 2205 A HOH 2206 5 HOH HOH 2206 A HOH 2207 5 HOH HOH 2207 A HOH 2208 5 HOH HOH 2208 A HOH 2209 5 HOH HOH 2209 A HOH 2210 5 HOH HOH 2210 A HOH 2211 5 HOH HOH 2211 A HOH 2212 5 HOH HOH 2212 A HOH 2213 5 HOH HOH 2213 A HOH 2214 5 HOH HOH 2214 A HOH 2215 5 HOH HOH 2215 A HOH 2216 5 HOH HOH 2216 A HOH 2217 5 HOH HOH 2217 A HOH 2218 5 HOH HOH 2218 A HOH 2219 5 HOH HOH 2219 A HOH 2220 5 HOH HOH 2220 A HOH 2221 5 HOH HOH 2221 A HOH 2222 5 HOH HOH 2222 A HOH 2223 5 HOH HOH 2223 A HOH 2224 5 HOH HOH 2224 A HOH 2225 5 HOH HOH 2225 A HOH 2226 5 HOH HOH 2226 A HOH 2227 5 HOH HOH 2227 A HOH 2228 5 HOH HOH 2228 A HOH 2229 5 HOH HOH 2229 A HOH 2230 5 HOH HOH 2230 A HOH 2231 5 HOH HOH 2231 A HOH 2232 5 HOH HOH 2232 A HOH 2233 5 HOH HOH 2233 A HOH 2234 5 HOH HOH 2234 A HOH 2235 5 HOH HOH 2235 A HOH 2236 5 HOH HOH 2236 A HOH 2237 5 HOH HOH 2237 A HOH 2238 5 HOH HOH 2238 A HOH 2239 5 HOH HOH 2239 A HOH 2240 5 HOH HOH 2240 A HOH 2241 5 HOH HOH 2241 A HOH 2242 5 HOH HOH 2242 A HOH 2243 5 HOH HOH 2243 A HOH 2244 5 HOH HOH 2244 A HOH 2245 5 HOH HOH 2245 A HOH 2246 5 HOH HOH 2246 A HOH 2247 5 HOH HOH 2247 A HOH 2248 5 HOH HOH 2248 A HOH 2249 5 HOH HOH 2249 A HOH 2250 5 HOH HOH 2250 A HOH 2251 5 HOH HOH 2251 A HOH 2252 5 HOH HOH 2252 A HOH 2253 5 HOH HOH 2253 A HOH 2254 5 HOH HOH 2254 A HOH 2255 5 HOH HOH 2255 A HOH 2256 5 HOH HOH 2256 A HOH 2257 5 HOH HOH 2257 A HOH 2258 5 HOH HOH 2258 A HOH 2259 5 HOH HOH 2259 A HOH 2260 5 HOH HOH 2260 A HOH 2261 5 HOH HOH 2261 A HOH 2262 5 HOH HOH 2262 A HOH 2263 5 HOH HOH 2263 A HOH 2264 5 HOH HOH 2264 A HOH 2265 5 HOH HOH 2265 A HOH 2266 5 HOH HOH 2266 A HOH 2267 5 HOH HOH 2267 A HOH 2268 5 HOH HOH 2268 A HOH 2269 5 HOH HOH 2269 A HOH 2270 5 HOH HOH 2270 A HOH 2271 5 HOH HOH 2271 A HOH 2272 5 HOH HOH 2272 A HOH 2273 5 HOH HOH 2273 A HOH 2274 5 HOH HOH 2274 A HOH 2275 5 HOH HOH 2275 A HOH 2276 5 HOH HOH 2276 A HOH 2277 5 HOH HOH 2277 A HOH 2278 5 HOH HOH 2278 A HOH 2279 5 HOH HOH 2279 A HOH 2280 5 HOH HOH 2280 A HOH 2281 5 HOH HOH 2281 A HOH 2282 5 HOH HOH 2282 A HOH 2283 5 HOH HOH 2283 A HOH 2284 5 HOH HOH 2284 A HOH 2285 5 HOH HOH 2285 A HOH 2286 5 HOH HOH 2286 A HOH 2287 5 HOH HOH 2287 A HOH 2288 5 HOH HOH 2288 A HOH 2289 5 HOH HOH 2289 A HOH 2290 5 HOH HOH 2290 A HOH 2291 5 HOH HOH 2291 A HOH 2292 5 HOH HOH 2292 A n 1 1 A n 2 2 A VAL 3 n 3 VAL 3 A PRO 4 n 4 PRO 4 A PHE 5 n 5 PHE 5 A VAL 6 n 6 VAL 6 A GLU 7 n 7 GLU 7 A ASP 8 n 8 ASP 8 A TRP 9 n 9 TRP 9 A ASP 10 n 10 ASP 10 A LEU 11 n 11 LEU 11 A VAL 12 n 12 VAL 12 A GLN 13 n 13 GLN 13 A THR 14 n 14 THR 14 A LEU 15 n 15 LEU 15 A GLY 16 n 16 GLY 16 A GLU 17 n 17 GLU 17 A GLY 18 n 18 GLY 18 A ALA 19 n 19 ALA 19 A TYR 20 n 20 TYR 20 A GLY 21 n 21 GLY 21 A GLU 22 n 22 GLU 22 A VAL 23 n 23 VAL 23 A GLN 24 n 24 GLN 24 A LEU 25 n 25 LEU 25 A ALA 26 n 26 ALA 26 A VAL 27 n 27 VAL 27 A ASN 28 n 28 ASN 28 A ARG 29 n 29 ARG 29 A VAL 30 n 30 VAL 30 A THR 31 n 31 THR 31 A GLU 32 n 32 GLU 32 A GLU 33 n 33 GLU 33 A ALA 34 n 34 ALA 34 A VAL 35 n 35 VAL 35 A ALA 36 n 36 ALA 36 A VAL 37 n 37 VAL 37 A LYS 38 n 38 LYS 38 A ILE 39 n 39 ILE 39 A VAL 40 n 40 VAL 40 A ASP 41 n 41 ASP 41 A MET 42 n 42 MET 42 A LYS 43 n 43 LYS 43 A ARG 44 n 44 ARG 44 A n 45 45 A n 46 46 A n 47 47 A n 48 48 A n 49 49 A GLU 50 n 50 GLU 50 A ASN 51 n 51 ASN 51 A ILE 52 n 52 ILE 52 A LYS 53 n 53 LYS 53 A LYS 54 n 54 LYS 54 A GLU 55 n 55 GLU 55 A ILE 56 n 56 ILE 56 A CYS 57 n 57 CYS 57 A ILE 58 n 58 ILE 58 A ASN 59 n 59 ASN 59 A LYS 60 n 60 LYS 60 A MET 61 n 61 MET 61 A LEU 62 n 62 LEU 62 A ASN 63 n 63 ASN 63 A HIS 64 n 64 HIS 64 A GLU 65 n 65 GLU 65 A ASN 66 n 66 ASN 66 A VAL 67 n 67 VAL 67 A VAL 68 n 68 VAL 68 A LYS 69 n 69 LYS 69 A PHE 70 n 70 PHE 70 A TYR 71 n 71 TYR 71 A GLY 72 n 72 GLY 72 A HIS 73 n 73 HIS 73 A ARG 74 n 74 ARG 74 A ARG 75 n 75 ARG 75 A GLU 76 n 76 GLU 76 A GLY 77 n 77 GLY 77 A ASN 78 n 78 ASN 78 A ILE 79 n 79 ILE 79 A GLN 80 n 80 GLN 80 A TYR 81 n 81 TYR 81 A LEU 82 n 82 LEU 82 A PHE 83 n 83 PHE 83 A LEU 84 n 84 LEU 84 A GLU 85 n 85 GLU 85 A TYR 86 n 86 TYR 86 A CYS 87 n 87 CYS 87 A SER 88 n 88 SER 88 A GLY 89 n 89 GLY 89 A GLY 90 n 90 GLY 90 A GLU 91 n 91 GLU 91 A LEU 92 n 92 LEU 92 A PHE 93 n 93 PHE 93 A ASP 94 n 94 ASP 94 A ARG 95 n 95 ARG 95 A ILE 96 n 96 ILE 96 A GLU 97 n 97 GLU 97 A PRO 98 n 98 PRO 98 A ASP 99 n 99 ASP 99 A ILE 100 n 100 ILE 100 A GLY 101 n 101 GLY 101 A MET 102 n 102 MET 102 A PRO 103 n 103 PRO 103 A GLU 104 n 104 GLU 104 A PRO 105 n 105 PRO 105 A ASP 106 n 106 ASP 106 A ALA 107 n 107 ALA 107 A GLN 108 n 108 GLN 108 A ARG 109 n 109 ARG 109 A PHE 110 n 110 PHE 110 A PHE 111 n 111 PHE 111 A HIS 112 n 112 HIS 112 A GLN 113 n 113 GLN 113 A LEU 114 n 114 LEU 114 A MET 115 n 115 MET 115 A ALA 116 n 116 ALA 116 A GLY 117 n 117 GLY 117 A VAL 118 n 118 VAL 118 A VAL 119 n 119 VAL 119 A TYR 120 n 120 TYR 120 A LEU 121 n 121 LEU 121 A HIS 122 n 122 HIS 122 A GLY 123 n 123 GLY 123 A ILE 124 n 124 ILE 124 A GLY 125 n 125 GLY 125 A ILE 126 n 126 ILE 126 A THR 127 n 127 THR 127 A HIS 128 n 128 HIS 128 A ARG 129 n 129 ARG 129 A ASP 130 n 130 ASP 130 A ILE 131 n 131 ILE 131 A LYS 132 n 132 LYS 132 A PRO 133 n 133 PRO 133 A GLU 134 n 134 GLU 134 A ASN 135 n 135 ASN 135 A LEU 136 n 136 LEU 136 A LEU 137 n 137 LEU 137 A LEU 138 n 138 LEU 138 A ASP 139 n 139 ASP 139 A GLU 140 n 140 GLU 140 A ARG 141 n 141 ARG 141 A ASP 142 n 142 ASP 142 A ASN 143 n 143 ASN 143 A LEU 144 n 144 LEU 144 A LYS 145 n 145 LYS 145 A ILE 146 n 146 ILE 146 A SER 147 n 147 SER 147 A ASP 148 n 148 ASP 148 A PHE 149 n 149 PHE 149 A GLY 150 n 150 GLY 150 A LEU 151 n 151 LEU 151 A ALA 152 n 152 ALA 152 A THR 153 n 153 THR 153 A VAL 154 n 154 VAL 154 A PHE 155 n 155 PHE 155 A ARG 156 n 156 ARG 156 A TYR 157 n 157 TYR 157 A ASN 158 n 158 ASN 158 A ASN 159 n 159 ASN 159 A ARG 160 n 160 ARG 160 A GLU 161 n 161 GLU 161 A ARG 162 n 162 ARG 162 A LEU 163 n 163 LEU 163 A LEU 164 n 164 LEU 164 A ASN 165 n 165 ASN 165 A LYS 166 n 166 LYS 166 A MET 167 n 167 MET 167 A CYS 168 n 168 CYS 168 A GLY 169 n 169 GLY 169 A THR 170 n 170 THR 170 A LEU 171 n 171 LEU 171 A PRO 172 n 172 PRO 172 A TYR 173 n 173 TYR 173 A VAL 174 n 174 VAL 174 A ALA 175 n 175 ALA 175 A PRO 176 n 176 PRO 176 A GLU 177 n 177 GLU 177 A LEU 178 n 178 LEU 178 A LEU 179 n 179 LEU 179 A LYS 180 n 180 LYS 180 A ARG 181 n 181 ARG 181 A ARG 182 n 182 ARG 182 A GLU 183 n 183 GLU 183 A PHE 184 n 184 PHE 184 A HIS 185 n 185 HIS 185 A ALA 186 n 186 ALA 186 A GLU 187 n 187 GLU 187 A PRO 188 n 188 PRO 188 A VAL 189 n 189 VAL 189 A ASP 190 n 190 ASP 190 A VAL 191 n 191 VAL 191 A TRP 192 n 192 TRP 192 A SER 193 n 193 SER 193 A CYS 194 n 194 CYS 194 A GLY 195 n 195 GLY 195 A ILE 196 n 196 ILE 196 A VAL 197 n 197 VAL 197 A LEU 198 n 198 LEU 198 A THR 199 n 199 THR 199 A ALA 200 n 200 ALA 200 A MET 201 n 201 MET 201 A LEU 202 n 202 LEU 202 A ALA 203 n 203 ALA 203 A GLY 204 n 204 GLY 204 A GLU 205 n 205 GLU 205 A LEU 206 n 206 LEU 206 A PRO 207 n 207 PRO 207 A TRP 208 n 208 TRP 208 A ASP 209 n 209 ASP 209 A GLN 210 n 210 GLN 210 A PRO 211 n 211 PRO 211 A SER 212 n 212 SER 212 A ASP 213 n 213 ASP 213 A SER 214 n 214 SER 214 A CYS 215 n 215 CYS 215 A GLN 216 n 216 GLN 216 A GLU 217 n 217 GLU 217 A TYR 218 n 218 TYR 218 A SER 219 n 219 SER 219 A ASP 220 n 220 ASP 220 A TRP 221 n 221 TRP 221 A LYS 222 n 222 LYS 222 A GLU 223 n 223 GLU 223 A LYS 224 n 224 LYS 224 A LYS 225 n 225 LYS 225 A THR 226 n 226 THR 226 A TYR 227 n 227 TYR 227 A LEU 228 n 228 LEU 228 A ASN 229 n 229 ASN 229 A PRO 230 n 230 PRO 230 A TRP 231 n 231 TRP 231 A LYS 232 n 232 LYS 232 A LYS 233 n 233 LYS 233 A ILE 234 n 234 ILE 234 A ASP 235 n 235 ASP 235 A SER 236 n 236 SER 236 A ALA 237 n 237 ALA 237 A PRO 238 n 238 PRO 238 A LEU 239 n 239 LEU 239 A ALA 240 n 240 ALA 240 A LEU 241 n 241 LEU 241 A LEU 242 n 242 LEU 242 A HIS 243 n 243 HIS 243 A LYS 244 n 244 LYS 244 A ILE 245 n 245 ILE 245 A LEU 246 n 246 LEU 246 A VAL 247 n 247 VAL 247 A GLU 248 n 248 GLU 248 A ASN 249 n 249 ASN 249 A PRO 250 n 250 PRO 250 A SER 251 n 251 SER 251 A ALA 252 n 252 ALA 252 A ARG 253 n 253 ARG 253 A ILE 254 n 254 ILE 254 A THR 255 n 255 THR 255 A ILE 256 n 256 ILE 256 A PRO 257 n 257 PRO 257 A ASP 258 n 258 ASP 258 A ILE 259 n 259 ILE 259 A LYS 260 n 260 LYS 260 A LYS 261 n 261 LYS 261 A ASP 262 n 262 ASP 262 A ARG 263 n 263 ARG 263 A TRP 264 n 264 TRP 264 A TYR 265 n 265 TYR 265 A ASN 266 n 266 ASN 266 A LYS 267 n 267 LYS 267 A PRO 268 n 268 PRO 268 A LEU 269 n 269 LEU 269 A LYS 270 n 270 LYS 270 A n 271 271 A n 272 272 A n 273 273 A n 274 274 A n 275 275 A n 276 276 A 0.3619 0.0292 0.0735 0.0603 0.0370 0.2170 -0.0051 0.0130 0.0030 0.0106 0.0101 -0.0034 -0.0131 -0.0052 -0.0050 0.0408 0.0045 0.0121 0.0032 0.0032 0.0230 refined 14.4581 69.9897 17.1906 X-RAY DIFFRACTION A 3 A 270 X-RAY DIFFRACTION 1 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 LEU 15 A N LEU 15 A O VAL 23 A O VAL 23 A N ALA 26 A N ALA 26 A O VAL 35 A O VAL 35 A N VAL 40 A N VAL 40 A O GLN 80 A O GLN 80 A O PHE 83 A O PHE 83 A N TYR 71 A N TYR 71 A O GLY 90 A O GLY 90 A N LEU 138 A N LEU 138 A N LEU 137 A N LEU 137 A O LYS 145 A O LYS 145 A N THR 127 A N THR 127 A O THR 153 A O THR 153 A N TYR 157 A N TYR 157 A O ARG 160 A O ARG 160 1 A CG GLU 7 A CG GLU 7 1 Y 1 A CD GLU 7 A CD GLU 7 1 Y 1 A OE1 GLU 7 A OE1 GLU 7 1 Y 1 A OE2 GLU 7 A OE2 GLU 7 1 Y 1 A CG GLU 17 A CG GLU 17 1 Y 1 A CD GLU 17 A CD GLU 17 1 Y 1 A OE1 GLU 17 A OE1 GLU 17 1 Y 1 A OE2 GLU 17 A OE2 GLU 17 1 Y 1 A CB TYR 20 A CB TYR 20 1 Y 1 A CG TYR 20 A CG TYR 20 1 Y 1 A CD1 TYR 20 A CD1 TYR 20 1 Y 1 A CD2 TYR 20 A CD2 TYR 20 1 Y 1 A CE1 TYR 20 A CE1 TYR 20 1 Y 1 A CE2 TYR 20 A CE2 TYR 20 1 Y 1 A CZ TYR 20 A CZ TYR 20 1 Y 1 A OH TYR 20 A OH TYR 20 1 Y 1 A CG LYS 43 A CG LYS 43 1 Y 1 A CD LYS 43 A CD LYS 43 1 Y 1 A CE LYS 43 A CE LYS 43 1 Y 1 A NZ LYS 43 A NZ LYS 43 1 Y 1 A CG LYS 53 A CG LYS 53 1 Y 1 A CD LYS 53 A CD LYS 53 1 Y 1 A CE LYS 53 A CE LYS 53 1 Y 1 A NZ LYS 53 A NZ LYS 53 1 Y 1 A CG LYS 270 A CG LYS 270 1 Y 1 A CD LYS 270 A CD LYS 270 1 Y 1 A CE LYS 270 A CE LYS 270 1 Y 1 A NZ LYS 270 A NZ LYS 270 1 Y 1 A MET 1 A MET 1 1 Y 1 A ALA 2 A ALA 2 1 Y 1 A ALA 45 A ALA 45 1 Y 1 A VAL 46 A VAL 46 1 Y 1 A ASP 47 A ASP 47 1 Y 1 A CYS 48 A CYS 48 1 Y 1 A PRO 49 A PRO 49 1 Y 1 A LYS 271 A LYS 271 1 Y 1 A GLY 272 A GLY 272 1 Y 1 A ALA 273 A ALA 273 1 Y 1 A LYS 274 A LYS 274 1 Y 1 A ARG 275 A ARG 275 1 Y 1 A PRO 276 A PRO 276 1 Y 1 A A O O HOH HOH 2085 2250 1.95 1 A A OE2 O GLU HOH 22 2019 2.16 1 A A O O HOH HOH 2085 2230 2.18 1 A LYS 43 -95.79 58.52 1 A ASP 99 65.98 -1.53 1 A ASP 130 -146.46 40.11 1 A ASP 148 71.98 82.41 1 A ASN 158 50.47 -114.27 1 A MET 167 -95.29 36.09 1 A LEU 246 -92.21 56.81 32.242 -1.55 0.00 0.00 2.36 0.00 -0.81 0.951 0.931 HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. 0.22612 0.18057 0.18303 1.90 23.01 1196 22316 5.1 94.32 7.715 0.106 RANDOM 1 THROUGHOUT MOLECULAR REPLACEMENT 0.159 0.148 0.80 0.80 1.40 MAXIMUM LIKELIHOOD BABINET MODEL WITH MASK 1.90 23.01 292 2469 59 0 2118 0.012 0.022 2223 0.001 0.020 1495 1.365 1.986 3005 0.918 3.000 3639 6.013 5.000 261 33.707 24.190 105 13.282 15.000 379 18.687 15.000 15 0.081 0.200 320 0.006 0.021 2435 0.001 0.020 431 0.754 1.500 1312 0.164 1.500 525 1.372 2.000 2120 1.953 3.000 911 3.044 4.500 885 0.336 0.268 1.949 48 1333 20 78.16 13.696 1.90 23.90 2YDK 23512 2.0 0.076 1 5.90 2.39 94.9 0.38 1.90 2.00 2.00 1 2.1 83.8 refinement REFMAC 5.5.0110 data reduction MOSFLM data scaling SCALA phasing AMoRE SERINE/THREONINE-PROTEIN KINASE CHK1 (E.C.2.7.11.1) Discovery of Checkpoint Kinase Inhibitor AZD7762 by Structure Based Design and Optimization of Thiophene Carboxamide Ureas 1 N N 2 N N 3 N N 3 N N 3 N N 3 N N 3 N N 4 N N 5 N N A VAL 3 A VAL 3 HELX_P A ASP 8 A ASP 8 1 1 6 A ASN 51 A ASN 51 HELX_P A LEU 62 A LEU 62 1 2 12 A PHE 93 A PHE 93 HELX_P A ILE 96 A ILE 96 5 3 4 A PRO 103 A PRO 103 HELX_P A ILE 124 A ILE 124 1 4 22 A LYS 132 A LYS 132 HELX_P A GLU 134 A GLU 134 5 5 3 A THR 170 A THR 170 HELX_P A VAL 174 A VAL 174 5 6 5 A PRO 176 A PRO 176 HELX_P A ARG 181 A ARG 181 1 7 6 A HIS 185 A HIS 185 HELX_P A GLY 204 A GLY 204 1 8 20 A CYS 215 A CYS 215 HELX_P A GLU 223 A GLU 223 1 9 9 A PRO 230 A PRO 230 HELX_P A ILE 234 A ILE 234 5 10 5 A ASP 235 A ASP 235 HELX_P A LEU 246 A LEU 246 1 11 12 A THR 255 A THR 255 HELX_P A LYS 260 A LYS 260 1 12 6 TRANSFERASE TRANSFERASE A ASN 229 A ASN 229 1 A PRO 230 A PRO 230 -0.42 CHK1_HUMAN UNP 1 O14757 1 276 2YDK 1 276 O14757 A 1 1 276 5 3 2 2 anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel anti-parallel A TRP 9 A TRP 9 A GLU 17 A GLU 17 A GLU 22 A GLU 22 A ASN 28 A ASN 28 A ALA 34 A ALA 34 A ASP 41 A ASP 41 A ILE 79 A ILE 79 A GLU 85 A GLU 85 A PHE 70 A PHE 70 A GLU 76 A GLU 76 A GLY 90 A GLY 90 A GLU 91 A GLU 91 A LEU 136 A LEU 136 A LEU 138 A LEU 138 A LEU 144 A LEU 144 A ILE 146 A ILE 146 A ILE 126 A ILE 126 A THR 127 A THR 127 A THR 153 A THR 153 A VAL 154 A VAL 154 A ARG 156 A ARG 156 A TYR 157 A TYR 157 A ARG 160 A ARG 160 A GLU 161 A GLU 161 BINDING SITE FOR RESIDUE SO4 A 1271 Software 6 BINDING SITE FOR RESIDUE GOL A 1272 Software 5 BINDING SITE FOR RESIDUE GOL A 1273 Software 6 BINDING SITE FOR RESIDUE GOL A 1274 Software 6 BINDING SITE FOR RESIDUE GOL A 1275 Software 6 BINDING SITE FOR RESIDUE GOL A 1276 Software 5 BINDING SITE FOR RESIDUE YDK A 1277 Software 16 A ARG 129 A ARG 129 6 1_555 A THR 153 A THR 153 6 1_555 A ARG 162 A ARG 162 6 1_555 A LYS 166 A LYS 166 6 1_555 A GOL 1273 D GOL 6 1_655 A HOH 2285 I HOH 6 1_555 A ARG 74 A ARG 74 5 1_555 A ARG 75 A ARG 75 5 1_555 A LYS 232 A LYS 232 5 2_574 A ASP 235 A ASP 235 5 2_574 A HOH 2079 I HOH 5 1_555 A ASP 10 A ASP 10 6 1_555 A VAL 12 A VAL 12 6 1_555 A ARG 162 A ARG 162 6 1_455 A SO4 1271 B SO4 6 1_455 A HOH 2008 I HOH 6 1_555 A HOH 2174 I HOH 6 1_455 A GLU 33 A GLU 33 6 1_555 A TYR 71 A TYR 71 6 1_555 A LYS 225 A LYS 225 6 2_574 A TYR 227 A TYR 227 6 2_574 A LEU 228 A LEU 228 6 2_574 A HOH 2287 I HOH 6 1_555 A ARG 156 A ARG 156 6 1_555 A GLU 161 A GLU 161 6 1_555 A GLU 187 A GLU 187 6 1_555 A HOH 2288 I HOH 6 1_555 A HOH 2289 I HOH 6 1_555 A HOH 2290 I HOH 6 1_555 A PHE 93 A PHE 93 5 1_555 A GLY 204 A GLY 204 5 1_555 A GLU 205 A GLU 205 5 1_555 A HOH 2113 I HOH 5 1_555 A HOH 2291 I HOH 5 1_555 A VAL 23 A VAL 23 16 1_555 A ALA 36 A ALA 36 16 1_555 A VAL 68 A VAL 68 16 1_555 A GLU 85 A GLU 85 16 1_555 A TYR 86 A TYR 86 16 1_555 A CYS 87 A CYS 87 16 1_555 A SER 88 A SER 88 16 1_555 A GLY 90 A GLY 90 16 1_555 A GLU 91 A GLU 91 16 1_555 A GLU 134 A GLU 134 16 1_555 A ASN 135 A ASN 135 16 1_555 A LEU 137 A LEU 137 16 1_555 A ASP 148 A ASP 148 16 1_555 A HOH 2096 I HOH 16 1_555 A HOH 2165 I HOH 16 1_555 A HOH 2292 I HOH 16 1_555 19 P 21 21 21