1P0S - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF BLOOD COAGULATION FACTOR XA IN COMPLEX ECOTIN M84R
• Keywords: FACTOR XA, SERINE PROTEASE, ECOTIN M84R, SERINE PROTEASE INH HYDROLASE
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	1P0S	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COAGULATION FACTOR X PRECURSOR	L	99	686	132
2	Protein	COAGULATION FACTOR X PRECURSOR	H	235	1863	0
3	Protein	ECOTIN PRECURSOR	E	139	1106	0
4	Ligand	COAGULATION FACTOR X PRECURSOR	L	3	0	3
5	Ligand	COAGULATION FACTOR X PRECURSOR	H	2	0	2
6	Water			51	0	51
total				529	3655	188

Proteins

Unit 1	SER 3 PHE 4 LEU 5 CGU 6 CGU 7 MET 8 LYS 9 LYS 10 GLY 11 HIS 12 LEU 13 CGU 14 ARG 15 CGU 16 CYS 17 MET 18 CGU 19 CGU 20 THR 21 CYS 22 SER 23 TYR 24 CGU 25 CGU 26 ALA 27 ARG 28 CGU 29 VAL 30 PHE 31 CGU 32 ASP 33 SER 34 ASP 35 LYS 36 THR 37 ASN 38 CGU 39 PHE 40 TRP 41 ASN 42 LYS 43 TYR 44 LYS 45 ASP 46 GLY 47 ASP 48 GLN 49 LYS 87 LEU 88 CYS 89 SER 90 LEU 91 ASP 92 ASN 93 GLY 94 ASP 95 CYS 96 ASP 97 GLN 98 PHE 99 CYS 100 HIS 101 GLU 102 GLU 103 GLN 104 ASN 105 SER 106 VAL 107 VAL 108 CYS 109 SER 110 CYS 111 ALA 112 ARG 113 GLY 114 TYR 115 THR 116 LEU 117 ALA 118 ASP 119 ASN 120 GLY 121 LYS 122 ALA 123 CYS 124 ILE 125 PRO 126 THR 127 GLY 128 PRO 129 TYR 130 PRO 131 CYS 132 GLY 133 LYS 134 GLN 135 THR 136 LEU 137 GLU 138
Unit 2	ILE 16 VAL 17 GLY 18 GLY 19 GLN 20 GLU 21 CYS 22 LYS 23 ASP 24 GLY 25 GLU 26 CYS 27 PRO 28 TRP 29 GLN 30 ALA 31 LEU 32 LEU 33 ILE 34 ASN 35 GLU 36 GLU 37 ASN 38 GLU 39 GLY 40 PHE 41 CYS 42 GLY 43 GLY 44 THR 45 ILE 46 LEU 47 SER 48 GLU 49 PHE 50 TYR 51 ILE 52 LEU 53 THR 54 ALA 55 ALA 56 HIS 57 CYS 58 LEU 59 TYR 60 GLN 61 ALA 61A LYS 62 ARG 63 PHE 64 LYS 65 VAL 66 ARG 67 VAL 68 GLY 69 ASP 70 ARG 71 ASN 72 THR 73 GLU 74 GLN 75 GLU 76 GLU 77 GLY 78 GLY 79 GLU 80 ALA 81 VAL 82 HIS 83 GLU 84 VAL 85 GLU 86 VAL 87 VAL 88 ILE 89 LYS 90 HIS 91 ASN 92 ARG 93 PHE 94 THR 95 LYS 96 GLU 97 THR 98 TYR 99 ASP 100 PHE 101 ASP 102 ILE 103 ALA 104 VAL 105 LEU 106 ARG 107 LEU 108 LYS 109 THR 110 PRO 111 ILE 112 THR 113 PHE 114 ARG 115 MET 116 ASN 117 VAL 118 ALA 119 PRO 120 ALA 121 CYS 122 LEU 123 PRO 124 GLU 124A ARG 125 ASP 126 TRP 127 ALA 128 GLU 129 SER 130 THR 131 LEU 131A MET 131B THR 132 GLN 133 LYS 134 THR 135 GLY 136 ILE 137 VAL 138 SER 139 GLY 140 PHE 141 GLY 142 ARG 143 THR 144 HIS 145 GLU 147 LYS 148 GLY 149 ARG 150 GLN 151 SER 152 THR 153 ARG 154 LEU 155 LYS 156 MET 157 LEU 158 GLU 159 VAL 160 PRO 161 TYR 162 VAL 163 ASP 164 ARG 165 ASN 166 SER 167 CYS 168 LYS 169 LEU 170 SER 171 SER 172 SER 173 PHE 174 ILE 175 ILE 176 THR 177 GLN 178 ASN 179 MET 180 PHE 181 CYS 182 ALA 183 GLY 184 TYR 185 ASP 185A THR 185B LYS 186 GLN 187 GLU 188 ASP 189 ALA 190 CYS 191 GLN 192 GLY 193 ASP 194 SER 195 GLY 196 GLY 197 PRO 198 HIS 199 VAL 200 THR 201 ARG 202 PHE 203 LYS 204 ASP 205 THR 206 TYR 207 PHE 208 VAL 209 THR 210 GLY 211 ILE 212 VAL 213 SER 214 TRP 215 GLY 216 GLU 217 GLY 218 CYS 220 ALA 221 ARG 222 LYS 223 GLY 223A LYS 224 TYR 225 GLY 226 ILE 227 TYR 228 THR 229 LYS 230 VAL 231 THR 232 ALA 233 PHE 234 LEU 235 LYS 236 TRP 237 ILE 238 ASP 239 ARG 240 SER 241 MET 242 LYS 243 THR 244 ARG 245
Unit 3	VAL 4 GLN 5 PRO 6 LEU 7 GLU 8 LYS 9 ILE 10 ALA 11 PRO 12 TYR 13 PRO 14 GLN 15 ALA 16 GLU 17 LYS 18 GLY 19 MET 20 LYS 21 ARG 22 GLN 23 VAL 24 ILE 25 GLN 26 LEU 27 THR 28 PRO 29 GLN 30 GLU 31 ASP 32 GLU 33 SER 34 THR 35 LEU 36 LYS 37 VAL 38 GLU 39 LEU 40 LEU 41 ILE 42 GLY 43 GLN 44 THR 45 LEU 46 GLU 47 VAL 48 ASP 49 CYS 50 ASN 51 LEU 52 HIS 53 ARG 54 LEU 55 GLY 56 GLY 57 LYS 58 LEU 59 GLU 60 ASN 61 LYS 62 THR 63 LEU 64 GLU 65 GLY 66 TRP 67 GLY 68 TYR 69 ASP 70 TYR 71 TYR 72 VAL 73 PHE 74 ASP 75 LYS 76 VAL 77 SER 78 SER 79 PRO 80 VAL 81 SER 82 THR 83 ARG 84 MET 85 ALA 86 CYS 87 PRO 88 ASP 89 GLY 90 LYS 91 LYS 92 GLU 93 LYS 94 LYS 95 PHE 96 VAL 97 THR 98 ALA 99 TYR 100 LEU 101 GLY 102 ASP 103 ALA 104 GLY 105 MET 106 LEU 107 ARG 108 TYR 109 ASN 110 SER 111 LYS 112 LEU 113 PRO 114 ILE 115 VAL 116 VAL 117 TYR 118 THR 119 PRO 120 ASP 121 ASN 122 VAL 123 ASP 124 VAL 125 LYS 126 TYR 127 ARG 128 VAL 129 TRP 130 LYS 131 ALA 132 GLU 133 GLU 134 LYS 135 ILE 136 ASP 137 ASN 138 ALA 139 VAL 140 VAL 141 ARG 142

Ligands

Unit 4	MG 139 MG 140 MG 141
Unit 5	MG 265 NA 266