4Y11 - Sequence, Chains, Asymmetric and Biological Units

• Title: TRYPSIN IN COMPLEX WITH WITH BPTI MUTANT (2S)-2-AMINO-4,4,4- TRIFLUOROBUTANOIC ACID
• Keywords: HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4Y11	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CATIONIC TRYPSIN	E	223	3217	0
2	Protein	PANCREATIC TRYPSIN INHIBITOR	I	57	844	13
3	Ligand	CATIONIC TRYPSIN	E	7	0	40
4	Ligand	PANCREATIC TRYPSIN INHIBITOR	I	5	0	34
5	Water			301	0	301
total				593	4061	388

Proteins

Unit 1

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

Unit 2

PRO 2 ASP 3 PHE 4 CYS 5 LEU 6 GLU 7 PRO 8 PRO 9 TYR 10 THR 11 GLY 12 PRO 13 CYS 14 3EG 15 ALA 16 ARG 17 ILE 18 ILE 19 ARG 20 TYR 21 PHE 22 TYR 23 ASN 24 ALA 25 LYS 26 ALA 27 GLY 28 LEU 29 CYS 30 GLN 31 THR 32 PHE 33 VAL 34 TYR 35 GLY 36 GLY 37 CYS 38 ARG 39 ALA 40 LYS 41 ARG 42 ASN 43 ASN 44 PHE 45 LYS 46 SER 47 ALA 48 GLU 49 ASP 50 CYS 51 MET 52 ARG 53 THR 54 CYS 55 GLY 56 GLY 57 ALA 58

Ligands

Unit 3	SO4 301 SO4 302 SO4 303 SO4 304 SO4 305 GOL 306 CA 307
Unit 4	SO4 101 SO4 102 SO4 103 SO4 104 GOL 105