0.023517
0.000000
0.011740
0.000000
0.019338
0.000000
0.000000
0.000000
0.024277
0.00000
0.00000
0.00000
Brinen, L.S.
Huang, L.
Ellman, J.A.
http://mmcif.pdb.org/dictionaries/ascii/mmcif_pdbx.dic
2
90.00
116.53
90.00
42.523
51.712
46.040
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
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
C27 H28 N2 O5
460.522
[1-(1-BENZYL-3-HYDROXY-2-OXO-PROPYLCARBAMOYL)-2-PHENYL-ETHYL]-CARBAMIC ACID BENZYL ESTER
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
UK
Bioorg.Med.Chem.
BMECEP
1200
0968-0896
11
21
29
10.1016/S0968-0896(02)00427-3
12467703
Crystal Structures of Reversible Ketone-based Inhibitors of the
Cysteine Protease Cruzain
2003
UK
Structure
STRUE6
2005
0969-2126
8
831
840
10.1016/S0969-2126(00)00173-8
A target within the target: probing cruzain's P1' site to define structural
determinants for the Chagas' disease protease.
2000
UK
J.Mol.Biol.
JMOBAK
0070
0022-2836
247
251
259
10.1006/jmbi.1994.0137
THE CRYSTAL STRUCTURE OF CRUZAIN: A THERAPEUTIC TARGET FOR CHAGAS' DISEASE
1995
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
IMAGE PLATE
2002-06-08
MARRESEARCH
SINGLE WAVELENGTH
M
x-ray
1
0.980
1.0
BL9-1
SSRL
0.980
SYNCHROTRON
SSRL BEAMLINE BL9-1
22715.133
CRUZIPAIN
3.4.22.-
CATALYTIC DOMAIN
1
man
polymer
460.522
[1-(1-BENZYL-3-HYDROXY-2-OXO-PROPYLCARBAMOYL)-2-PHENYL-ETHYL]-CARBAMIC ACID BENZYL ESTER
1
syn
non-polymer
18.015
water
484
nat
water
Major cysteine proteinase, Cruzaine, Cruzain
no
no
APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENN
GAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQL
DHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG
APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENN
GAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQL
DHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG
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
Trypanosoma
Escherichia
sample
5693
Trypanosoma cruzi
562
Escherichia coli
PLASMID
DH5ALPHA
1
1.99
38.29
VAPOR DIFFUSION, HANGING DROP
6.8
0.6 - 1.0 M Sodium Citrate, pH 6.8, VAPOR DIFFUSION, HANGING DROP, temperature 291K
291
software
repository
Initial release
Version format compliance
Atomic model
Version format compliance
Refinement description
1
0
2002-12-18
1
1
2008-04-28
1
2
2011-07-13
1
3
2017-10-11
Crystal Structure Analysis Of Cruzain Bound To A Vinyl Sulfone Derived Inhibitor (II)
Crystal Structure Analysis Of Cruzain Bound To Vinyl SSulfone Derived Inhibitor (III)
Crystal Structure Analysis Of Cruzain Bound To Vinyl Sulfone Derived Inhibitor (IV)
Crystal Structure Analysis Of Cruzain Bound To Vinyl Sulfone Derived Inhibitor (III)
RCSB
Y
RCSB
2002-08-07
REL
T10
[1-(1-BENZYL-3-HYDROXY-2-OXO-PROPYLCARBAMOYL)-2-PHENYL-ETHYL]-CARBAMIC ACID BENZYL ESTER
HOH
water
T10
300
2
T10
T10
300
A
HOH
1001
3
HOH
HOH
1001
A
HOH
1002
3
HOH
HOH
1002
A
HOH
1003
3
HOH
HOH
1003
A
HOH
1004
3
HOH
HOH
1004
A
HOH
1005
3
HOH
HOH
1005
A
HOH
1006
3
HOH
HOH
1006
A
HOH
1007
3
HOH
HOH
1007
A
HOH
1008
3
HOH
HOH
1008
A
HOH
1009
3
HOH
HOH
1009
A
HOH
1010
3
HOH
HOH
1010
A
HOH
1011
3
HOH
HOH
1011
A
HOH
1012
3
HOH
HOH
1012
A
HOH
1013
3
HOH
HOH
1013
A
HOH
1014
3
HOH
HOH
1014
A
HOH
1015
3
HOH
HOH
1015
A
HOH
1016
3
HOH
HOH
1016
A
HOH
1017
3
HOH
HOH
1017
A
HOH
1018
3
HOH
HOH
1018
A
HOH
1019
3
HOH
HOH
1019
A
HOH
1020
3
HOH
HOH
1020
A
HOH
1021
3
HOH
HOH
1021
A
HOH
1022
3
HOH
HOH
1022
A
HOH
1023
3
HOH
HOH
1023
A
HOH
1024
3
HOH
HOH
1024
A
HOH
1025
3
HOH
HOH
1025
A
HOH
1026
3
HOH
HOH
1026
A
HOH
1027
3
HOH
HOH
1027
A
HOH
1028
3
HOH
HOH
1028
A
HOH
1029
3
HOH
HOH
1029
A
HOH
1030
3
HOH
HOH
1030
A
HOH
1031
3
HOH
HOH
1031
A
HOH
1032
3
HOH
HOH
1032
A
HOH
1033
3
HOH
HOH
1033
A
HOH
1034
3
HOH
HOH
1034
A
HOH
1035
3
HOH
HOH
1035
A
HOH
1036
3
HOH
HOH
1036
A
HOH
1037
3
HOH
HOH
1037
A
HOH
1038
3
HOH
HOH
1038
A
HOH
1039
3
HOH
HOH
1039
A
HOH
1040
3
HOH
HOH
1040
A
HOH
1041
3
HOH
HOH
1041
A
HOH
1042
3
HOH
HOH
1042
A
HOH
1043
3
HOH
HOH
1043
A
HOH
1044
3
HOH
HOH
1044
A
HOH
1045
3
HOH
HOH
1045
A
HOH
1046
3
HOH
HOH
1046
A
HOH
1047
3
HOH
HOH
1047
A
HOH
1048
3
HOH
HOH
1048
A
HOH
1049
3
HOH
HOH
1049
A
HOH
1050
3
HOH
HOH
1050
A
HOH
1051
3
HOH
HOH
1051
A
HOH
1052
3
HOH
HOH
1052
A
HOH
1053
3
HOH
HOH
1053
A
HOH
1054
3
HOH
HOH
1054
A
HOH
1055
3
HOH
HOH
1055
A
HOH
1056
3
HOH
HOH
1056
A
HOH
1057
3
HOH
HOH
1057
A
HOH
1058
3
HOH
HOH
1058
A
HOH
1059
3
HOH
HOH
1059
A
HOH
1060
3
HOH
HOH
1060
A
HOH
1061
3
HOH
HOH
1061
A
HOH
1062
3
HOH
HOH
1062
A
HOH
1063
3
HOH
HOH
1063
A
HOH
1064
3
HOH
HOH
1064
A
HOH
1065
3
HOH
HOH
1065
A
HOH
1066
3
HOH
HOH
1066
A
HOH
1067
3
HOH
HOH
1067
A
HOH
1068
3
HOH
HOH
1068
A
HOH
1069
3
HOH
HOH
1069
A
HOH
1070
3
HOH
HOH
1070
A
HOH
1071
3
HOH
HOH
1071
A
HOH
1072
3
HOH
HOH
1072
A
HOH
1073
3
HOH
HOH
1073
A
HOH
1074
3
HOH
HOH
1074
A
HOH
1075
3
HOH
HOH
1075
A
HOH
1076
3
HOH
HOH
1076
A
HOH
1077
3
HOH
HOH
1077
A
HOH
1078
3
HOH
HOH
1078
A
HOH
1079
3
HOH
HOH
1079
A
HOH
1080
3
HOH
HOH
1080
A
HOH
1081
3
HOH
HOH
1081
A
HOH
1082
3
HOH
HOH
1082
A
HOH
1083
3
HOH
HOH
1083
A
HOH
1084
3
HOH
HOH
1084
A
HOH
1085
3
HOH
HOH
1085
A
HOH
1086
3
HOH
HOH
1086
A
HOH
1087
3
HOH
HOH
1087
A
HOH
1088
3
HOH
HOH
1088
A
HOH
1089
3
HOH
HOH
1089
A
HOH
1090
3
HOH
HOH
1090
A
HOH
1091
3
HOH
HOH
1091
A
HOH
1092
3
HOH
HOH
1092
A
HOH
1093
3
HOH
HOH
1093
A
HOH
1094
3
HOH
HOH
1094
A
HOH
1095
3
HOH
HOH
1095
A
HOH
1096
3
HOH
HOH
1096
A
HOH
1097
3
HOH
HOH
1097
A
HOH
1098
3
HOH
HOH
1098
A
HOH
1099
3
HOH
HOH
1099
A
HOH
1100
3
HOH
HOH
1100
A
HOH
1101
3
HOH
HOH
1101
A
HOH
1102
3
HOH
HOH
1102
A
HOH
1103
3
HOH
HOH
1103
A
HOH
1104
3
HOH
HOH
1104
A
HOH
1105
3
HOH
HOH
1105
A
HOH
1106
3
HOH
HOH
1106
A
HOH
1107
3
HOH
HOH
1107
A
HOH
1108
3
HOH
HOH
1108
A
HOH
1109
3
HOH
HOH
1109
A
HOH
1110
3
HOH
HOH
1110
A
HOH
1111
3
HOH
HOH
1111
A
HOH
1112
3
HOH
HOH
1112
A
HOH
1113
3
HOH
HOH
1113
A
HOH
1114
3
HOH
HOH
1114
A
HOH
1115
3
HOH
HOH
1115
A
HOH
1116
3
HOH
HOH
1116
A
HOH
1117
3
HOH
HOH
1117
A
HOH
1118
3
HOH
HOH
1118
A
HOH
1119
3
HOH
HOH
1119
A
HOH
1120
3
HOH
HOH
1120
A
HOH
1121
3
HOH
HOH
1121
A
HOH
1122
3
HOH
HOH
1122
A
HOH
1123
3
HOH
HOH
1123
A
HOH
1124
3
HOH
HOH
1124
A
HOH
1125
3
HOH
HOH
1125
A
HOH
1126
3
HOH
HOH
1126
A
HOH
1127
3
HOH
HOH
1127
A
HOH
1128
3
HOH
HOH
1128
A
HOH
1129
3
HOH
HOH
1129
A
HOH
1130
3
HOH
HOH
1130
A
HOH
1131
3
HOH
HOH
1131
A
HOH
1132
3
HOH
HOH
1132
A
HOH
1133
3
HOH
HOH
1133
A
HOH
1134
3
HOH
HOH
1134
A
HOH
1135
3
HOH
HOH
1135
A
HOH
1136
3
HOH
HOH
1136
A
HOH
1137
3
HOH
HOH
1137
A
HOH
1138
3
HOH
HOH
1138
A
HOH
1139
3
HOH
HOH
1139
A
HOH
1140
3
HOH
HOH
1140
A
HOH
1141
3
HOH
HOH
1141
A
HOH
1142
3
HOH
HOH
1142
A
HOH
1143
3
HOH
HOH
1143
A
HOH
1144
3
HOH
HOH
1144
A
HOH
1145
3
HOH
HOH
1145
A
HOH
1146
3
HOH
HOH
1146
A
HOH
1147
3
HOH
HOH
1147
A
HOH
1148
3
HOH
HOH
1148
A
HOH
1149
3
HOH
HOH
1149
A
HOH
1150
3
HOH
HOH
1150
A
HOH
1151
3
HOH
HOH
1151
A
HOH
1152
3
HOH
HOH
1152
A
HOH
1153
3
HOH
HOH
1153
A
HOH
1154
3
HOH
HOH
1154
A
HOH
1155
3
HOH
HOH
1155
A
HOH
1156
3
HOH
HOH
1156
A
HOH
1157
3
HOH
HOH
1157
A
HOH
1158
3
HOH
HOH
1158
A
HOH
1159
3
HOH
HOH
1159
A
HOH
1160
3
HOH
HOH
1160
A
HOH
1161
3
HOH
HOH
1161
A
HOH
1162
3
HOH
HOH
1162
A
HOH
1163
3
HOH
HOH
1163
A
HOH
1164
3
HOH
HOH
1164
A
HOH
1165
3
HOH
HOH
1165
A
HOH
1166
3
HOH
HOH
1166
A
HOH
1167
3
HOH
HOH
1167
A
HOH
1168
3
HOH
HOH
1168
A
HOH
1169
3
HOH
HOH
1169
A
HOH
1170
3
HOH
HOH
1170
A
HOH
1171
3
HOH
HOH
1171
A
HOH
1172
3
HOH
HOH
1172
A
HOH
1173
3
HOH
HOH
1173
A
HOH
1174
3
HOH
HOH
1174
A
HOH
1175
3
HOH
HOH
1175
A
HOH
1176
3
HOH
HOH
1176
A
HOH
1177
3
HOH
HOH
1177
A
HOH
1178
3
HOH
HOH
1178
A
HOH
1179
3
HOH
HOH
1179
A
HOH
1180
3
HOH
HOH
1180
A
HOH
1181
3
HOH
HOH
1181
A
HOH
1182
3
HOH
HOH
1182
A
HOH
1183
3
HOH
HOH
1183
A
HOH
1184
3
HOH
HOH
1184
A
HOH
1185
3
HOH
HOH
1185
A
HOH
1186
3
HOH
HOH
1186
A
HOH
1187
3
HOH
HOH
1187
A
HOH
1188
3
HOH
HOH
1188
A
HOH
1189
3
HOH
HOH
1189
A
HOH
1190
3
HOH
HOH
1190
A
HOH
1191
3
HOH
HOH
1191
A
HOH
1192
3
HOH
HOH
1192
A
HOH
1193
3
HOH
HOH
1193
A
HOH
1194
3
HOH
HOH
1194
A
HOH
1195
3
HOH
HOH
1195
A
HOH
1196
3
HOH
HOH
1196
A
HOH
1197
3
HOH
HOH
1197
A
HOH
1198
3
HOH
HOH
1198
A
HOH
1199
3
HOH
HOH
1199
A
HOH
1200
3
HOH
HOH
1200
A
HOH
1201
3
HOH
HOH
1201
A
HOH
1202
3
HOH
HOH
1202
A
HOH
1203
3
HOH
HOH
1203
A
HOH
1204
3
HOH
HOH
1204
A
HOH
1205
3
HOH
HOH
1205
A
HOH
1206
3
HOH
HOH
1206
A
HOH
1207
3
HOH
HOH
1207
A
HOH
1208
3
HOH
HOH
1208
A
HOH
1209
3
HOH
HOH
1209
A
HOH
1210
3
HOH
HOH
1210
A
HOH
1211
3
HOH
HOH
1211
A
HOH
1212
3
HOH
HOH
1212
A
HOH
1213
3
HOH
HOH
1213
A
HOH
1214
3
HOH
HOH
1214
A
HOH
1215
3
HOH
HOH
1215
A
HOH
1216
3
HOH
HOH
1216
A
HOH
1217
3
HOH
HOH
1217
A
HOH
1218
3
HOH
HOH
1218
A
HOH
1219
3
HOH
HOH
1219
A
HOH
1220
3
HOH
HOH
1220
A
HOH
1221
3
HOH
HOH
1221
A
HOH
1222
3
HOH
HOH
1222
A
HOH
1223
3
HOH
HOH
1223
A
HOH
1224
3
HOH
HOH
1224
A
HOH
1225
3
HOH
HOH
1225
A
HOH
1226
3
HOH
HOH
1226
A
HOH
1227
3
HOH
HOH
1227
A
HOH
1228
3
HOH
HOH
1228
A
HOH
1229
3
HOH
HOH
1229
A
HOH
1230
3
HOH
HOH
1230
A
HOH
1231
3
HOH
HOH
1231
A
HOH
1232
3
HOH
HOH
1232
A
HOH
1233
3
HOH
HOH
1233
A
HOH
1234
3
HOH
HOH
1234
A
HOH
1235
3
HOH
HOH
1235
A
HOH
1236
3
HOH
HOH
1236
A
HOH
1237
3
HOH
HOH
1237
A
HOH
1238
3
HOH
HOH
1238
A
HOH
1239
3
HOH
HOH
1239
A
HOH
1240
3
HOH
HOH
1240
A
HOH
1241
3
HOH
HOH
1241
A
HOH
1242
3
HOH
HOH
1242
A
HOH
1243
3
HOH
HOH
1243
A
HOH
1244
3
HOH
HOH
1244
A
HOH
1245
3
HOH
HOH
1245
A
HOH
1246
3
HOH
HOH
1246
A
HOH
1247
3
HOH
HOH
1247
A
HOH
1248
3
HOH
HOH
1248
A
HOH
1249
3
HOH
HOH
1249
A
HOH
1250
3
HOH
HOH
1250
A
HOH
1251
3
HOH
HOH
1251
A
HOH
1252
3
HOH
HOH
1252
A
HOH
1253
3
HOH
HOH
1253
A
HOH
1254
3
HOH
HOH
1254
A
HOH
1255
3
HOH
HOH
1255
A
HOH
1256
3
HOH
HOH
1256
A
HOH
1257
3
HOH
HOH
1257
A
HOH
1258
3
HOH
HOH
1258
A
HOH
1259
3
HOH
HOH
1259
A
HOH
1260
3
HOH
HOH
1260
A
HOH
1261
3
HOH
HOH
1261
A
HOH
1262
3
HOH
HOH
1262
A
HOH
1263
3
HOH
HOH
1263
A
HOH
1264
3
HOH
HOH
1264
A
HOH
1265
3
HOH
HOH
1265
A
HOH
1266
3
HOH
HOH
1266
A
HOH
1267
3
HOH
HOH
1267
A
HOH
1268
3
HOH
HOH
1268
A
HOH
1269
3
HOH
HOH
1269
A
HOH
1270
3
HOH
HOH
1270
A
HOH
1271
3
HOH
HOH
1271
A
HOH
1272
3
HOH
HOH
1272
A
HOH
1273
3
HOH
HOH
1273
A
HOH
1274
3
HOH
HOH
1274
A
HOH
1275
3
HOH
HOH
1275
A
HOH
1276
3
HOH
HOH
1276
A
HOH
1277
3
HOH
HOH
1277
A
HOH
1278
3
HOH
HOH
1278
A
HOH
1279
3
HOH
HOH
1279
A
HOH
1280
3
HOH
HOH
1280
A
HOH
1281
3
HOH
HOH
1281
A
HOH
1282
3
HOH
HOH
1282
A
HOH
1283
3
HOH
HOH
1283
A
HOH
1284
3
HOH
HOH
1284
A
HOH
1285
3
HOH
HOH
1285
A
HOH
1286
3
HOH
HOH
1286
A
HOH
1287
3
HOH
HOH
1287
A
HOH
1288
3
HOH
HOH
1288
A
HOH
1289
3
HOH
HOH
1289
A
HOH
1290
3
HOH
HOH
1290
A
HOH
1291
3
HOH
HOH
1291
A
HOH
1292
3
HOH
HOH
1292
A
HOH
1293
3
HOH
HOH
1293
A
HOH
1294
3
HOH
HOH
1294
A
HOH
1295
3
HOH
HOH
1295
A
HOH
1296
3
HOH
HOH
1296
A
HOH
1297
3
HOH
HOH
1297
A
HOH
1298
3
HOH
HOH
1298
A
HOH
1299
3
HOH
HOH
1299
A
HOH
1300
3
HOH
HOH
1300
A
HOH
1301
3
HOH
HOH
1301
A
HOH
1302
3
HOH
HOH
1302
A
HOH
1303
3
HOH
HOH
1303
A
HOH
1304
3
HOH
HOH
1304
A
HOH
1305
3
HOH
HOH
1305
A
HOH
1306
3
HOH
HOH
1306
A
HOH
1307
3
HOH
HOH
1307
A
HOH
1308
3
HOH
HOH
1308
A
HOH
1309
3
HOH
HOH
1309
A
HOH
1310
3
HOH
HOH
1310
A
HOH
1311
3
HOH
HOH
1311
A
HOH
1312
3
HOH
HOH
1312
A
HOH
1313
3
HOH
HOH
1313
A
HOH
1314
3
HOH
HOH
1314
A
HOH
1315
3
HOH
HOH
1315
A
HOH
1316
3
HOH
HOH
1316
A
HOH
1317
3
HOH
HOH
1317
A
HOH
1318
3
HOH
HOH
1318
A
HOH
1319
3
HOH
HOH
1319
A
HOH
1320
3
HOH
HOH
1320
A
HOH
1321
3
HOH
HOH
1321
A
HOH
1322
3
HOH
HOH
1322
A
HOH
1323
3
HOH
HOH
1323
A
HOH
1324
3
HOH
HOH
1324
A
HOH
1325
3
HOH
HOH
1325
A
HOH
1326
3
HOH
HOH
1326
A
HOH
1327
3
HOH
HOH
1327
A
HOH
1328
3
HOH
HOH
1328
A
HOH
1329
3
HOH
HOH
1329
A
HOH
1330
3
HOH
HOH
1330
A
HOH
1331
3
HOH
HOH
1331
A
HOH
1332
3
HOH
HOH
1332
A
HOH
1333
3
HOH
HOH
1333
A
HOH
1334
3
HOH
HOH
1334
A
HOH
1335
3
HOH
HOH
1335
A
HOH
1336
3
HOH
HOH
1336
A
HOH
1337
3
HOH
HOH
1337
A
HOH
1338
3
HOH
HOH
1338
A
HOH
1339
3
HOH
HOH
1339
A
HOH
1340
3
HOH
HOH
1340
A
HOH
1341
3
HOH
HOH
1341
A
HOH
1342
3
HOH
HOH
1342
A
HOH
1343
3
HOH
HOH
1343
A
HOH
1344
3
HOH
HOH
1344
A
HOH
1345
3
HOH
HOH
1345
A
HOH
1346
3
HOH
HOH
1346
A
HOH
1347
3
HOH
HOH
1347
A
HOH
1348
3
HOH
HOH
1348
A
HOH
1349
3
HOH
HOH
1349
A
HOH
1350
3
HOH
HOH
1350
A
HOH
1351
3
HOH
HOH
1351
A
HOH
1352
3
HOH
HOH
1352
A
HOH
1353
3
HOH
HOH
1353
A
HOH
1354
3
HOH
HOH
1354
A
HOH
1355
3
HOH
HOH
1355
A
HOH
1356
3
HOH
HOH
1356
A
HOH
1357
3
HOH
HOH
1357
A
HOH
1358
3
HOH
HOH
1358
A
HOH
1359
3
HOH
HOH
1359
A
HOH
1360
3
HOH
HOH
1360
A
HOH
1361
3
HOH
HOH
1361
A
HOH
1362
3
HOH
HOH
1362
A
HOH
1363
3
HOH
HOH
1363
A
HOH
1364
3
HOH
HOH
1364
A
HOH
1365
3
HOH
HOH
1365
A
HOH
1366
3
HOH
HOH
1366
A
HOH
1367
3
HOH
HOH
1367
A
HOH
1368
3
HOH
HOH
1368
A
HOH
1369
3
HOH
HOH
1369
A
HOH
1370
3
HOH
HOH
1370
A
HOH
1371
3
HOH
HOH
1371
A
HOH
1372
3
HOH
HOH
1372
A
HOH
1373
3
HOH
HOH
1373
A
HOH
1374
3
HOH
HOH
1374
A
HOH
1375
3
HOH
HOH
1375
A
HOH
1376
3
HOH
HOH
1376
A
HOH
1377
3
HOH
HOH
1377
A
HOH
1378
3
HOH
HOH
1378
A
HOH
1379
3
HOH
HOH
1379
A
HOH
1380
3
HOH
HOH
1380
A
HOH
1381
3
HOH
HOH
1381
A
HOH
1382
3
HOH
HOH
1382
A
HOH
1383
3
HOH
HOH
1383
A
HOH
1384
3
HOH
HOH
1384
A
HOH
1385
3
HOH
HOH
1385
A
HOH
1386
3
HOH
HOH
1386
A
HOH
1387
3
HOH
HOH
1387
A
HOH
1388
3
HOH
HOH
1388
A
HOH
1389
3
HOH
HOH
1389
A
HOH
1390
3
HOH
HOH
1390
A
HOH
1391
3
HOH
HOH
1391
A
HOH
1392
3
HOH
HOH
1392
A
HOH
1393
3
HOH
HOH
1393
A
HOH
1394
3
HOH
HOH
1394
A
HOH
1395
3
HOH
HOH
1395
A
HOH
1396
3
HOH
HOH
1396
A
HOH
1397
3
HOH
HOH
1397
A
HOH
1398
3
HOH
HOH
1398
A
HOH
1399
3
HOH
HOH
1399
A
HOH
1400
3
HOH
HOH
1400
A
HOH
1401
3
HOH
HOH
1401
A
HOH
1402
3
HOH
HOH
1402
A
HOH
1403
3
HOH
HOH
1403
A
HOH
1404
3
HOH
HOH
1404
A
HOH
1405
3
HOH
HOH
1405
A
HOH
1406
3
HOH
HOH
1406
A
HOH
1407
3
HOH
HOH
1407
A
HOH
1408
3
HOH
HOH
1408
A
HOH
1409
3
HOH
HOH
1409
A
HOH
1410
3
HOH
HOH
1410
A
HOH
1411
3
HOH
HOH
1411
A
HOH
1412
3
HOH
HOH
1412
A
HOH
1413
3
HOH
HOH
1413
A
HOH
1414
3
HOH
HOH
1414
A
HOH
1415
3
HOH
HOH
1415
A
HOH
1416
3
HOH
HOH
1416
A
HOH
1417
3
HOH
HOH
1417
A
HOH
1418
3
HOH
HOH
1418
A
HOH
1419
3
HOH
HOH
1419
A
HOH
1420
3
HOH
HOH
1420
A
HOH
1421
3
HOH
HOH
1421
A
HOH
1422
3
HOH
HOH
1422
A
HOH
1423
3
HOH
HOH
1423
A
HOH
1424
3
HOH
HOH
1424
A
HOH
1425
3
HOH
HOH
1425
A
HOH
1426
3
HOH
HOH
1426
A
HOH
1427
3
HOH
HOH
1427
A
HOH
1428
3
HOH
HOH
1428
A
HOH
1429
3
HOH
HOH
1429
A
HOH
1430
3
HOH
HOH
1430
A
HOH
1431
3
HOH
HOH
1431
A
HOH
1432
3
HOH
HOH
1432
A
HOH
1433
3
HOH
HOH
1433
A
HOH
1434
3
HOH
HOH
1434
A
HOH
1435
3
HOH
HOH
1435
A
HOH
1436
3
HOH
HOH
1436
A
HOH
1437
3
HOH
HOH
1437
A
HOH
1438
3
HOH
HOH
1438
A
HOH
1439
3
HOH
HOH
1439
A
HOH
1440
3
HOH
HOH
1440
A
HOH
1441
3
HOH
HOH
1441
A
HOH
1442
3
HOH
HOH
1442
A
HOH
1443
3
HOH
HOH
1443
A
HOH
1444
3
HOH
HOH
1444
A
HOH
1445
3
HOH
HOH
1445
A
HOH
1446
3
HOH
HOH
1446
A
HOH
1447
3
HOH
HOH
1447
A
HOH
1448
3
HOH
HOH
1448
A
HOH
1449
3
HOH
HOH
1449
A
HOH
1450
3
HOH
HOH
1450
A
HOH
1451
3
HOH
HOH
1451
A
HOH
1452
3
HOH
HOH
1452
A
HOH
1453
3
HOH
HOH
1453
A
HOH
1454
3
HOH
HOH
1454
A
HOH
1455
3
HOH
HOH
1455
A
HOH
1456
3
HOH
HOH
1456
A
HOH
1457
3
HOH
HOH
1457
A
HOH
1458
3
HOH
HOH
1458
A
HOH
1459
3
HOH
HOH
1459
A
HOH
1460
3
HOH
HOH
1460
A
HOH
1461
3
HOH
HOH
1461
A
HOH
1462
3
HOH
HOH
1462
A
HOH
1463
3
HOH
HOH
1463
A
HOH
1464
3
HOH
HOH
1464
A
HOH
1465
3
HOH
HOH
1465
A
HOH
1466
3
HOH
HOH
1466
A
HOH
1467
3
HOH
HOH
1467
A
HOH
1468
3
HOH
HOH
1468
A
HOH
1469
3
HOH
HOH
1469
A
HOH
1470
3
HOH
HOH
1470
A
HOH
1471
3
HOH
HOH
1471
A
HOH
1472
3
HOH
HOH
1472
A
HOH
1473
3
HOH
HOH
1473
A
HOH
1474
3
HOH
HOH
1474
A
HOH
1475
3
HOH
HOH
1475
A
HOH
1476
3
HOH
HOH
1476
A
HOH
1477
3
HOH
HOH
1477
A
HOH
1478
3
HOH
HOH
1478
A
HOH
1479
3
HOH
HOH
1479
A
HOH
1480
3
HOH
HOH
1480
A
HOH
1481
3
HOH
HOH
1481
A
HOH
1482
3
HOH
HOH
1482
A
HOH
1483
3
HOH
HOH
1483
A
HOH
1484
3
HOH
HOH
1484
A
ALA
1
n
1
ALA
1
A
PRO
2
n
2
PRO
2
A
ALA
3
n
3
ALA
3
A
ALA
4
n
4
ALA
4
A
VAL
5
n
5
VAL
5
A
ASP
6
n
6
ASP
6
A
TRP
7
n
7
TRP
7
A
ARG
8
n
8
ARG
8
A
ALA
9
n
9
ALA
9
A
ARG
10
n
10
ARG
10
A
GLY
11
n
11
GLY
11
A
ALA
12
n
12
ALA
12
A
VAL
13
n
13
VAL
13
A
THR
14
n
14
THR
14
A
ALA
15
n
15
ALA
15
A
VAL
16
n
16
VAL
16
A
LYS
17
n
17
LYS
17
A
ASP
18
n
18
ASP
18
A
GLN
19
n
19
GLN
19
A
GLY
20
n
20
GLY
20
A
GLN
21
n
21
GLN
21
A
CYS
22
n
22
CYS
22
A
GLY
23
n
23
GLY
23
A
SER
24
n
24
SER
24
A
CYS
25
n
25
CYS
25
A
TRP
26
n
26
TRP
26
A
ALA
27
n
27
ALA
27
A
PHE
28
n
28
PHE
28
A
SER
29
n
29
SER
29
A
ALA
30
n
30
ALA
30
A
ILE
31
n
31
ILE
31
A
GLY
32
n
32
GLY
32
A
ASN
33
n
33
ASN
33
A
VAL
34
n
34
VAL
34
A
GLU
35
n
35
GLU
35
A
CYS
36
n
36
CYS
36
A
GLN
37
n
37
GLN
37
A
TRP
38
n
38
TRP
38
A
PHE
39
n
39
PHE
39
A
LEU
40
n
40
LEU
40
A
ALA
41
n
41
ALA
41
A
GLY
42
n
42
GLY
42
A
HIS
43
n
43
HIS
43
A
PRO
44
n
44
PRO
44
A
LEU
45
n
45
LEU
45
A
THR
46
n
46
THR
46
A
ASN
47
n
47
ASN
47
A
LEU
48
n
48
LEU
48
A
SER
49
n
49
SER
49
A
GLU
50
n
50
GLU
50
A
GLN
51
n
51
GLN
51
A
MET
52
n
52
MET
52
A
LEU
53
n
53
LEU
53
A
VAL
54
n
54
VAL
54
A
SER
55
n
55
SER
55
A
CYS
56
n
56
CYS
56
A
ASP
57
n
57
ASP
57
A
LYS
58
n
58
LYS
58
A
THR
59
n
59
THR
59
A
ASP
60
n
60
ASP
60
A
SER
61
n
61
SER
61
A
GLY
62
n
62
GLY
62
A
CYS
63
n
63
CYS
63
A
SER
64
n
64
SER
64
A
GLY
65
n
65
GLY
65
A
GLY
66
n
66
GLY
66
A
LEU
67
n
67
LEU
67
A
MET
68
n
68
MET
68
A
ASN
69
n
69
ASN
69
A
ASN
70
n
70
ASN
70
A
ALA
71
n
71
ALA
71
A
PHE
72
n
72
PHE
72
A
GLU
73
n
73
GLU
73
A
TRP
74
n
74
TRP
74
A
ILE
75
n
75
ILE
75
A
VAL
76
n
76
VAL
76
A
GLN
77
n
77
GLN
77
A
GLU
78
n
78
GLU
78
A
ASN
78
n
79
A
ASN
78
A
ASN
78
n
80
B
ASN
78
A
GLY
78
n
81
C
GLY
78
A
ALA
79
n
82
ALA
79
A
VAL
80
n
83
VAL
80
A
TYR
81
n
84
TYR
81
A
THR
82
n
85
THR
82
A
GLU
83
n
86
GLU
83
A
ASP
84
n
87
ASP
84
A
SER
85
n
88
SER
85
A
TYR
86
n
89
TYR
86
A
PRO
87
n
90
PRO
87
A
TYR
88
n
91
TYR
88
A
ALA
89
n
92
ALA
89
A
SER
89
n
93
A
SER
89
A
GLY
89
n
94
B
GLY
89
A
GLU
89
n
95
C
GLU
89
A
GLY
90
n
96
GLY
90
A
ILE
91
n
97
ILE
91
A
SER
92
n
98
SER
92
A
PRO
93
n
99
PRO
93
A
PRO
94
n
100
PRO
94
A
CYS
95
n
101
CYS
95
A
THR
96
n
102
THR
96
A
THR
97
n
103
THR
97
A
SER
98
n
104
SER
98
A
GLY
99
n
105
GLY
99
A
HIS
100
n
106
HIS
100
A
THR
101
n
107
THR
101
A
VAL
102
n
108
VAL
102
A
GLY
103
n
109
GLY
103
A
ALA
105
n
110
ALA
105
A
THR
106
n
111
THR
106
A
ILE
107
n
112
ILE
107
A
THR
108
n
113
THR
108
A
GLY
109
n
114
GLY
109
A
HIS
110
n
115
HIS
110
A
VAL
111
n
116
VAL
111
A
GLU
112
n
117
GLU
112
A
LEU
113
n
118
LEU
113
A
PRO
114
n
119
PRO
114
A
GLN
115
n
120
GLN
115
A
ASP
116
n
121
ASP
116
A
GLU
117
n
122
GLU
117
A
ALA
118
n
123
ALA
118
A
GLN
119
n
124
GLN
119
A
ILE
120
n
125
ILE
120
A
ALA
121
n
126
ALA
121
A
ALA
122
n
127
ALA
122
A
TRP
123
n
128
TRP
123
A
LEU
124
n
129
LEU
124
A
ALA
125
n
130
ALA
125
A
VAL
126
n
131
VAL
126
A
ASN
127
n
132
ASN
127
A
GLY
128
n
133
GLY
128
A
PRO
129
n
134
PRO
129
A
VAL
130
n
135
VAL
130
A
ALA
131
n
136
ALA
131
A
VAL
132
n
137
VAL
132
A
ALA
133
n
138
ALA
133
A
VAL
134
n
139
VAL
134
A
ASP
135
n
140
ASP
135
A
ALA
136
n
141
ALA
136
A
SER
139
n
142
SER
139
A
SER
140
n
143
SER
140
A
TRP
141
n
144
TRP
141
A
MET
142
n
145
MET
142
A
THR
143
n
146
THR
143
A
TYR
144
n
147
TYR
144
A
THR
145
n
148
THR
145
A
GLY
146
n
149
GLY
146
A
GLY
147
n
150
GLY
147
A
VAL
148
n
151
VAL
148
A
MET
149
n
152
MET
149
A
THR
151
n
153
THR
151
A
SER
152
n
154
SER
152
A
CYS
153
n
155
CYS
153
A
VAL
154
n
156
VAL
154
A
SER
155
n
157
SER
155
A
GLU
156
n
158
GLU
156
A
GLN
156
n
159
A
GLN
156
A
LEU
157
n
160
LEU
157
A
ASP
158
n
161
ASP
158
A
HIS
159
n
162
HIS
159
A
GLY
160
n
163
GLY
160
A
VAL
161
n
164
VAL
161
A
LEU
162
n
165
LEU
162
A
LEU
163
n
166
LEU
163
A
VAL
164
n
167
VAL
164
A
GLY
165
n
168
GLY
165
A
TYR
166
n
169
TYR
166
A
ASN
167
n
170
ASN
167
A
ASP
167
n
171
A
ASP
167
A
SER
167
n
172
B
SER
167
A
ALA
167
n
173
C
ALA
167
A
ALA
167
n
174
D
ALA
167
A
VAL
168
n
175
VAL
168
A
PRO
169
n
176
PRO
169
A
TYR
170
n
177
TYR
170
A
TRP
171
n
178
TRP
171
A
ILE
172
n
179
ILE
172
A
ILE
173
n
180
ILE
173
A
LYS
174
n
181
LYS
174
A
ASN
175
n
182
ASN
175
A
SER
176
n
183
SER
176
A
TRP
177
n
184
TRP
177
A
THR
178
n
185
THR
178
A
THR
179
n
186
THR
179
A
GLN
180
n
187
GLN
180
A
TRP
181
n
188
TRP
181
A
GLY
182
n
189
GLY
182
A
GLU
183
n
190
GLU
183
A
GLU
184
n
191
GLU
184
A
GLY
185
n
192
GLY
185
A
TYR
186
n
193
TYR
186
A
ILE
187
n
194
ILE
187
A
ARG
188
n
195
ARG
188
A
ILE
189
n
196
ILE
189
A
ALA
190
n
197
ALA
190
A
LYS
191
n
198
LYS
191
A
GLY
192
n
199
GLY
192
A
SER
193
n
200
SER
193
A
ASN
198
n
201
ASN
198
A
GLN
199
n
202
GLN
199
A
CYS
200
n
203
CYS
200
A
LEU
201
n
204
LEU
201
A
VAL
202
n
205
VAL
202
A
LYS
203
n
206
LYS
203
A
GLU
204
n
207
GLU
204
A
GLU
205
n
208
GLU
205
A
ALA
206
n
209
ALA
206
A
SER
207
n
210
SER
207
A
SER
208
n
211
SER
208
A
ALA
209
n
212
ALA
209
A
VAL
210
n
213
VAL
210
A
VAL
211
n
214
VAL
211
A
GLY
212
n
215
GLY
212
A
0.09
0.096
0.091
0.124
1631
3.1
47929
author_defined_assembly
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
VAL
111
A
N
VAL
116
A
O
SER
208
A
O
SER
211
A
O
SER
207
A
O
SER
210
A
N
ALA
131
A
N
ALA
136
A
N
VAL
130
A
N
VAL
135
A
O
LEU
163
A
O
LEU
166
A
O
TYR
166
A
O
TYR
169
A
N
VAL
5
A
N
VAL
5
A
N
VAL
111
A
N
VAL
116
A
O
SER
208
A
O
SER
211
A
O
SER
207
A
O
SER
210
A
N
ALA
131
A
N
ALA
136
A
N
VAL
130
A
N
VAL
135
A
O
LEU
163
A
O
LEU
166
A
N
LEU
162
A
N
LEU
165
A
O
LYS
174
A
O
LYS
181
A
N
ILE
173
A
N
ILE
180
A
O
ILE
187
A
O
ILE
194
A
O
ARG
188
A
O
ARG
195
A
N
MET
149
A
N
MET
152
A
N
VAL
80
A
N
VAL
83
A
O
GLY
103
A
O
GLY
109
1
15.27
2.30
115.30
130.57
A
A
A
CA
CB
CG
LEU
LEU
LEU
163
163
163
B
N
1
8.07
1.20
123.30
131.37
A
A
A
OE1
CD
OE2
GLU
GLU
GLU
204
204
204
N
1
A
THR
178
80.68
164.87
1.2
30.0
52264
47929
Random
1
THROUGHOUT
0
MOLECULAR REPLACEMENT
PDB ENTRY 1f29
Engh & Huber
1.2
30.0
484
2111
34
0
1593
0.031
0.068
0.083
0.016
0.0297
0.083
0.077
1.1
30
1ME4
51125
1.0
1.0
0.034
1
26.7
3.3
96.4
0.13
1.2
1.23
6.02
3370
1
2
91.1
data collection
MAR345
data scaling
SCALEPACK
phasing
AMoRE
refinement
SHELXL-97
Cruzaine (E.C.3.4.22.-)
High Resolution Crystal Structure Analysis Of Cruzain non-covalently Bound To A Hydroxymethyl Ketone Inhibitor (I)
1
N
N
2
N
N
3
N
N
The biological unit is a monomer
A
ARG
8
A
ARG
8
HELX_P
A
ARG
10
A
ARG
10
5
1
3
A
SER
24
A
SER
24
HELX_P
A
ALA
41
A
ALA
41
1
2
18
A
SER
49
A
SER
49
HELX_P
A
ASP
57
A
ASP
57
1
3
9
A
SER
61
A
SER
61
HELX_P
A
GLY
65
A
GLY
65
5
4
5
A
LEU
67
A
LEU
67
HELX_P
A
ASN
78
A
ASN
79
1
5
13
A
A
ASP
116
A
ASP
121
HELX_P
A
GLY
128
A
GLY
133
1
6
13
A
SER
140
A
SER
143
HELX_P
A
TYR
144
A
TYR
147
5
7
5
A
ASN
198
A
ASN
201
HELX_P
A
VAL
202
A
VAL
205
5
8
5
disulf
2.057
A
CYS
22
A
SG
CYS
22
1_555
A
CYS
63
A
SG
CYS
63
1_555
disulf
2.062
A
CYS
56
A
SG
CYS
56
1_555
A
CYS
95
A
SG
CYS
101
1_555
disulf
2.056
A
CYS
153
A
SG
CYS
155
1_555
A
CYS
200
A
SG
CYS
203
1_555
covale
1.980
A
CYS
25
A
SG
CYS
25
1_555
A
T10
300
B
C6
T10
1_555
HYDROLASE
cysteine protease, non-covalent inhibitor, Hydrolase
CYSP_TRYCR
UNP
1
123
P25779
APAAVDWRARGAVTAVKDQGQCGSCWAFSAIGNVECQWFLAGHPLTNLSEQMLVSCDKTDSGCSGGLMNNAFEWIVQENN
GAVYTEDSYPYASGEGISPPCTTSGHTVGATITGHVELPQDEAQIAAWLAVNGPVAVAVDASSWMTYTGGVMTSCVSEQL
DHGVLLVGYNDSAAVPYWIIKNSWTTQWGEEGYIRIAKGSNQCLVKEEASSAVVG
123
337
1ME4
1
212
P25779
A
1
1
215
5
7
2
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
anti-parallel
parallel
anti-parallel
A
GLY
109
A
GLY
114
A
GLU
112
A
GLU
117
A
ALA
206
A
ALA
209
A
VAL
210
A
VAL
213
A
VAL
130
A
VAL
135
A
VAL
134
A
VAL
139
A
HIS
159
A
HIS
162
A
ASN
167
A
ASN
170
A
ALA
4
A
ALA
4
A
ASP
6
A
ASP
6
A
GLY
109
A
GLY
114
A
GLU
112
A
GLU
117
A
ALA
206
A
ALA
209
A
VAL
210
A
VAL
213
A
VAL
130
A
VAL
135
A
VAL
134
A
VAL
139
A
HIS
159
A
HIS
162
A
ASN
167
A
ASN
170
A
TYR
170
A
TYR
177
A
LYS
174
A
LYS
181
A
TYR
186
A
TYR
193
A
ALA
190
A
ALA
197
A
VAL
148
A
VAL
151
A
MET
149
A
MET
152
A
ALA
79
A
ALA
82
A
TYR
81
A
TYR
84
A
VAL
102
A
VAL
108
A
THR
106
A
THR
111
BINDING SITE FOR RESIDUE T10 A 300
Software
12
A
GLN
19
A
GLN
19
12
1_555
A
GLY
23
A
GLY
23
12
1_555
A
SER
24
A
SER
24
12
1_555
A
CYS
25
A
CYS
25
12
1_555
A
TRP
26
A
TRP
26
12
1_555
A
SER
61
A
SER
61
12
1_555
A
GLY
65
A
GLY
65
12
1_555
A
GLY
66
A
GLY
66
12
1_555
A
ALA
133
A
ALA
138
12
1_555
A
ASP
158
A
ASP
161
12
1_555
A
HIS
159
A
HIS
162
12
1_555
A
HOH
1248
C
HOH
12
1_555
4
P 1 21 1