2UUY - Sequence, Chains, Asymmetric and Biological Units

• Title: STRUCTURE OF A TICK TRYPTASE INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN
• Keywords: CALCIUM, ZYMOGEN, PROTEASE, HYDROLASE, DIGESTION, METAL- BINDING, SERINE PROTEASE, TRYPTASE INHIBITOR
• Experiment: X-ray diffraction
• Number of Models: 1

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

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	CATIONIC TRYPSIN	A	223	1629	0
2	Protein	TRYPTASE INHIBITOR	B	52	397	0
3	Ligand	CATIONIC TRYPSIN	A	1	0	1
4	Ligand	TRYPTASE INHIBITOR	B	1	0	1
5	Water			510	0	510
total				787	2026	512

Proteins

Unit 1

ILE 21 VAL 22 GLY 23 GLY 24 TYR 25 THR 26 CYS 27 GLY 28 ALA 29 ASN 30 THR 31 VAL 32 PRO 33 TYR 34 GLN 35 VAL 36 SER 37 LEU 38 ASN 39 SER 40 GLY 41 TYR 42 HIS 43 PHE 44 CYS 45 GLY 46 GLY 47 SER 48 LEU 49 ILE 50 ASN 51 SER 52 GLN 53 TRP 54 VAL 55 VAL 56 SER 57 ALA 58 ALA 59 HIS 60 CYS 61 TYR 62 LYS 63 SER 64 GLY 65 ILE 66 GLN 67 VAL 68 ARG 69 LEU 70 GLY 71 GLU 72 ASP 73 ASN 74 ILE 75 ASN 76 VAL 77 VAL 78 GLU 79 GLY 80 ASN 81 GLU 82 GLN 83 PHE 84 ILE 85 SER 86 ALA 87 SER 88 LYS 89 SER 90 ILE 91 VAL 92 HIS 93 PRO 94 SER 95 TYR 96 ASN 97 SER 98 ASN 99 THR 100 LEU 101 ASN 102 ASN 103 ASP 104 ILE 105 MET 106 LEU 107 ILE 108 LYS 109 LEU 110 LYS 111 SER 112 ALA 113 ALA 114 SER 115 LEU 116 ASN 117 SER 118 ARG 119 VAL 120 ALA 121 SER 122 ILE 123 SER 124 LEU 125 PRO 126 THR 127 SER 128 CYS 129 ALA 130 SER 131 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

CYS 24 THR 25 VAL 26 PRO 27 ILE 28 GLY 29 TRP 30 SER 31 GLU 32 PRO 33 VAL 34 LYS 35 GLY 36 LEU 37 CYS 38 LYS 39 ALA 40 ARG 41 PHE 42 THR 43 ARG 44 TYR 45 TYR 46 CYS 47 MET 48 GLY 49 ASN 50 CYS 51 CYS 52 LYS 53 VAL 54 TYR 55 GLU 56 GLY 57 CYS 58 TYR 59 THR 60 GLY 61 GLY 62 TYR 63 SER 64 ARG 65 MET 66 GLY 67 GLU 68 CYS 69 ALA 70 ARG 71 ASN 72 CYS 73 PRO 74 ALA 75

Ligands

Unit 3	CA 1244
Unit 4	CL 1076