2EST - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTALLOGRAPHIC STUDY OF THE BINDING OF A TRIFLUOROACETYL D ANILIDE INHIBITOR WITH ELASTASE
• Keywords: HYDROLASE-HYDROLASE INHIBITOR COMPLEX, SERINE PROTEINASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	2EST	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	ELASTASE	E	240	1822	0
2	Ligand	ELASTASE	E	2	0	32
3	Water			45	0	45
total				287	1822	77

Proteins

Unit 1

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

Ligands

Unit 2

2Z5 1 SO4 5