1CTE - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURES OF RECOMBINANT RAT CATHEPSIN B AND A CATHEPSIN B-INHIBITOR COMPLEX: IMPLICATIONS FOR STRUCTURE- BASED INHIBITOR DESIGN
• Keywords: THIOL PROTEASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1CTE	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CATHEPSIN B	A	253	1925	0
2	Protein	CATHEPSIN B	B	253	1929	0
3	Ligand	CATHEPSIN B	A	1	0	7
4	Ligand	CATHEPSIN B	B	1	0	7
5	Water			198	0	198
total				706	3854	212

Proteins

Unit 1

LEU 1 PRO 2 GLU 3 SER 4 PHE 5 ASP 6 ALA 7 ARG 8 GLU 9 GLN 10 TRP 11 SER 12 ASN 13 CYS 14 PRO 15 THR 16 ILE 17 ALA 18 GLN 19 ILE 20 ARG 21 ASP 22 GLN 23 GLY 24 SER 25 CYS 26 GLY 27 SER 28 CYS 29 TRP 30 ALA 31 PHE 32 GLY 33 ALA 34 VAL 35 GLU 36 ALA 37 MET 38 SER 39 ASP 40 ARG 41 ILE 42 CYS 43 ILE 44 HIS 45 THR 46 ASN 47 GLY 48 ARG 49 VAL 50 ASN 51 VAL 52 GLU 53 VAL 54 SER 55 ALA 56 GLU 57 ASP 58 LEU 59 LEU 60 THR 61 CYS 62 CYS 63 GLY 64 ILE 65 GLN 66 CYS 67 GLY 68 ASP 69 GLY 70 CYS 71 ASN 72 GLY 73 GLY 74 TYR 75 PRO 76 SER 77 GLY 78 ALA 79 TRP 80 ASN 81 PHE 82 TRP 83 THR 84 ARG 85 LYS 86 GLY 87 LEU 88 VAL 89 SER 90 GLY 91 GLY 92 VAL 93 TYR 94 ASN 95 SER 96 HIS 97 ILE 98 GLY 99 CYS 100 LEU 101 PRO 102 TYR 103 THR 104 ILE 105 PRO 106 PRO 107 CYS 108 GLU 109 HIS 110 HIS 111 VAL 112 ASN 113 GLY 114 ALA 115 ARG 116 PRO 117 PRO 118 CYS 119 THR 120 GLY 121 GLU 122 GLY 123 ASP 124 THR 125 PRO 126 LYS 127 CYS 128 ASN 129 LYS 130 MET 131 CYS 132 GLU 133 ALA 134 GLY 135 TYR 136 SER 137 THR 138 SER 139 TYR 140 LYS 141 GLU 142 ASP 143 LYS 144 HIS 145 TYR 146 GLY 147 TYR 148 THR 149 SER 150 TYR 151 SER 152 VAL 153 SER 154 ASP 155 SER 156 GLU 157 LYS 158 GLU 159 ILE 160 MET 161 ALA 162 GLU 163 ILE 164 TYR 165 LYS 166 ASN 167 GLY 168 PRO 169 VAL 170 GLU 171 GLY 172 ALA 173 PHE 174 THR 175 VAL 176 PHE 177 SER 178 ASP 179 PHE 180 LEU 181 THR 182 TYR 183 LYS 184 SER 185 GLY 186 VAL 187 TYR 188 LYS 189 HIS 190 GLU 191 ALA 192 GLY 193 ASP 194 VAL 195 MET 196 GLY 197 GLY 198 HIS 199 ALA 200 ILE 201 ARG 202 ILE 203 LEU 204 GLY 205 TRP 206 GLY 207 ILE 208 GLU 209 ASN 210 GLY 211 VAL 212 PRO 213 TYR 214 TRP 215 LEU 216 VAL 217 ALA 218 ASN 219 SER 220 TRP 221 ASN 222 ALA 223 ASP 224 TRP 225 GLY 226 ASP 227 ASN 228 GLY 229 PHE 230 PHE 231 LYS 232 ILE 233 LEU 234 ARG 235 GLY 236 GLU 237 ASN 238 HIS 239 CYS 240 GLY 241 ILE 242 GLU 243 SER 244 GLU 245 ILE 246 VAL 247 ALA 248 GLY 249 ILE 250 PRO 251 ARG 252 THR 253

Unit 2

LEU 1 PRO 2 GLU 3 SER 4 PHE 5 ASP 6 ALA 7 ARG 8 GLU 9 GLN 10 TRP 11 SER 12 ASN 13 CYS 14 PRO 15 THR 16 ILE 17 ALA 18 GLN 19 ILE 20 ARG 21 ASP 22 GLN 23 GLY 24 SER 25 CYS 26 GLY 27 SER 28 CYS 29 TRP 30 ALA 31 PHE 32 GLY 33 ALA 34 VAL 35 GLU 36 ALA 37 MET 38 SER 39 ASP 40 ARG 41 ILE 42 CYS 43 ILE 44 HIS 45 THR 46 ASN 47 GLY 48 ARG 49 VAL 50 ASN 51 VAL 52 GLU 53 VAL 54 SER 55 ALA 56 GLU 57 ASP 58 LEU 59 LEU 60 THR 61 CYS 62 CYS 63 GLY 64 ILE 65 GLN 66 CYS 67 GLY 68 ASP 69 GLY 70 CYS 71 ASN 72 GLY 73 GLY 74 TYR 75 PRO 76 SER 77 GLY 78 ALA 79 TRP 80 ASN 81 PHE 82 TRP 83 THR 84 ARG 85 LYS 86 GLY 87 LEU 88 VAL 89 SER 90 GLY 91 GLY 92 VAL 93 TYR 94 ASN 95 SER 96 HIS 97 ILE 98 GLY 99 CYS 100 LEU 101 PRO 102 TYR 103 THR 104 ILE 105 PRO 106 PRO 107 CYS 108 GLU 109 HIS 110 HIS 111 VAL 112 ASN 113 GLY 114 ALA 115 ARG 116 PRO 117 PRO 118 CYS 119 THR 120 GLY 121 GLU 122 GLY 123 ASP 124 THR 125 PRO 126 LYS 127 CYS 128 ASN 129 LYS 130 MET 131 CYS 132 GLU 133 ALA 134 GLY 135 TYR 136 SER 137 THR 138 SER 139 TYR 140 LYS 141 GLU 142 ASP 143 LYS 144 HIS 145 TYR 146 GLY 147 TYR 148 THR 149 SER 150 TYR 151 SER 152 VAL 153 SER 154 ASP 155 SER 156 GLU 157 LYS 158 GLU 159 ILE 160 MET 161 ALA 162 GLU 163 ILE 164 TYR 165 LYS 166 ASN 167 GLY 168 PRO 169 VAL 170 GLU 171 GLY 172 ALA 173 PHE 174 THR 175 VAL 176 PHE 177 SER 178 ASP 179 PHE 180 LEU 181 THR 182 TYR 183 LYS 184 SER 185 GLY 186 VAL 187 TYR 188 LYS 189 HIS 190 GLU 191 ALA 192 GLY 193 ASP 194 VAL 195 MET 196 GLY 197 GLY 198 HIS 199 ALA 200 ILE 201 ARG 202 ILE 203 LEU 204 GLY 205 TRP 206 GLY 207 ILE 208 GLU 209 ASN 210 GLY 211 VAL 212 PRO 213 TYR 214 TRP 215 LEU 216 VAL 217 ALA 218 ASN 219 SER 220 TRP 221 ASN 222 ALA 223 ASP 224 TRP 225 GLY 226 ASP 227 ASN 228 GLY 229 PHE 230 PHE 231 LYS 232 ILE 233 LEU 234 ARG 235 GLY 236 GLU 237 ASN 238 HIS 239 CYS 240 GLY 241 ILE 242 GLU 243 SER 244 GLU 245 ILE 246 VAL 247 ALA 248 GLY 249 ILE 250 PRO 251 ARG 252 THR 253

Ligands

Unit 3	PYS 255
Unit 4	PYS 255