3DFL - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF HUMAN PROSTASIN COMPLEXED TO 4-GUANIDIN ACID
• Keywords: PROSTASIN, SERINE PROTEASE, GLYCOPROTEIN, HYDROLASE, MEMBRAN SECRETED, TRANSMEMBRANE, ZYMOGEN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3DFL	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	PROSTASIN	A	245	1859	0
2	Ligand	PROSTASIN	A	1	0	12
3	Water			270	0	270
total				516	1859	282

Proteins

Unit 1

ILE 45 THR 46 GLY 47 GLY 48 SER 49 SER 50 ALA 51 VAL 52 ALA 53 GLY 54 GLN 55 TRP 56 PRO 57 TRP 58 GLN 59 VAL 60 SER 61 ILE 62 THR 63 TYR 64 GLU 65 GLY 66 VAL 67 HIS 68 VAL 69 CYS 70 GLY 71 GLY 72 SER 73 LEU 74 VAL 75 SER 76 GLU 77 GLN 78 TRP 79 VAL 80 LEU 81 SER 82 ALA 83 ALA 84 HIS 85 CYS 86 PHE 87 PRO 88 SER 89 GLU 90 HIS 91 HIS 92 LYS 93 GLU 94 ALA 95 TYR 96 GLU 97 VAL 98 LYS 99 LEU 100 GLY 101 ALA 102 HIS 103 GLN 104 LEU 105 ASP 106 SER 107 TYR 108 SER 109 GLU 110 ASP 111 ALA 112 LYS 113 VAL 114 SER 115 THR 116 LEU 117 LYS 118 ASP 119 ILE 120 ILE 121 PRO 122 HIS 123 PRO 124 SER 125 TYR 126 LEU 127 GLN 128 GLU 129 GLY 130 SER 131 GLN 132 GLY 133 ASP 134 ILE 135 ALA 136 LEU 137 LEU 138 GLN 139 LEU 140 SER 141 ARG 142 PRO 143 ILE 144 THR 145 PHE 146 SER 147 ARG 148 TYR 149 ILE 150 ARG 151 PRO 152 ILE 153 SER 154 LEU 155 PRO 156 ALA 157 ALA 158 ASN 159 ALA 160 SER 161 PHE 162 PRO 163 ASN 164 GLY 165 LEU 166 HIS 167 CYS 168 THR 169 VAL 170 THR 171 GLY 172 TRP 173 GLY 174 HIS 175 VAL 176 ALA 177 PRO 178 SER 179 VAL 180 SER 181 LEU 182 LEU 183 THR 184 PRO 185 LYS 186 PRO 187 LEU 188 GLN 189 GLN 190 LEU 191 GLU 192 VAL 193 PRO 194 LEU 195 ILE 196 SER 197 ARG 198 GLU 199 THR 200 CYS 201 ASN 202 ALA 203 LEU 204 TYR 205 ASN 206 ILE 207 ASP 208 ALA 209 LYS 210 PRO 211 GLU 212 GLU 213 PRO 214 HIS 215 PHE 216 VAL 217 GLN 218 GLU 219 ASP 220 MET 221 VAL 222 CYS 223 ALA 224 GLY 225 TYR 226 VAL 227 GLU 228 GLY 229 GLY 230 LYS 231 ASP 232 ALA 233 CYS 234 GLN 235 GLY 236 ASP 237 SER 238 GLY 239 GLY 240 PRO 241 LEU 242 SER 243 CYS 244 PRO 245 VAL 246 GLU 247 GLY 248 LEU 249 TRP 250 TYR 251 LEU 252 THR 253 GLY 254 ILE 255 VAL 256 SER 257 TRP 258 GLY 259 ASP 260 ALA 261 CYS 262 GLY 263 ALA 264 ARG 265 ASN 266 ARG 267 PRO 268 GLY 269 VAL 270 TYR 271 THR 272 LEU 273 ALA 274 SER 275 SER 276 TYR 277 ALA 278 SER 279 TRP 280 ILE 281 GLN 282 SER 283 LYS 284 VAL 285 THR 286 GLU 287 LEU 288 GLN 289

Ligands

Unit 2

GBS 308