1C1V - Sequence, Chains, Asymmetric and Biological Units

• Title: RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SE PROTEASES
• Keywords: ZN(II)-MEDIATED SERINE PROTEASE INHIBITORS, PH DEPENDENCE, Z AFFINITY STUCTURE-BASED DRUG DESIGN, SERINE PROTEASE/INHIBI BLOOD CLOTTING, HYDROLASE-HYDROLASE INHIBITOR COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1C1V	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	THROMBIN LIGHT CHAIN	L	36	565	0
2	Protein	THROMBIN HEAVY CHAIN	H	252	4052	0
3	Protein	HIRUDIN-2	I	11	164	24
4	Ligand	THROMBIN HEAVY CHAIN	H	4	0	45
5	Water			263	0	789
total				566	4781	858

Proteins

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

Ligands

Unit 4

ZN 254 ZN 255 NA 409 BAB 410