3DEM - Sequence, Chains, Asymmetric and Biological Units

• Title: CUB1-EGF-CUB2 DOMAIN OF HUMAN MASP-1/3
• Keywords: COMPLEMENT SYSTEM, INNATE IMMUNITY, CALCIUM BINDING SITES, C PATHWAY, EGF-LIKE DOMAIN, GLYCOPROTEIN, HYDROLASE, HYDROXYL IMMUNE RESPONSE, PROTEASE, SERINE PROTEASE, SUSHI, LECTIN
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	3DEM	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	COMPLEMENT FACTOR MASP-3	A	267	2153	0
2	Protein	COMPLEMENT FACTOR MASP-3	B	265	2136	0
3	Ligand	COMPLEMENT FACTOR MASP-3	A	4	0	17
4	Ligand	COMPLEMENT FACTOR MASP-3	B	3	0	3
5	Water			341	0	341
total				880	4289	361

Proteins

Unit 1

ASN 7 MET 8 PHE 9 GLY 10 GLN 11 ILE 12 GLN 13 SER 14 PRO 15 GLY 16 TYR 17 PRO 18 ASP 19 SER 20 TYR 21 PRO 22 SER 23 ASP 24 SER 25 GLU 26 VAL 27 THR 28 TRP 29 ASN 30 ILE 31 THR 32 VAL 33 PRO 34 ASP 35 GLY 36 PHE 37 ARG 38 ILE 39 LYS 40 LEU 41 TYR 42 PHE 43 MET 44 HIS 45 PHE 46 ASN 47 LEU 48 GLU 49 SER 50 SER 51 TYR 52 LEU 53 CYS 54 GLU 55 TYR 56 ASP 57 TYR 58 VAL 59 LYS 60 VAL 61 GLU 62 THR 63 GLU 64 ASP 65 GLN 66 VAL 67 LEU 68 ALA 69 THR 70 PHE 71 CYS 72 GLY 73 ARG 74 GLU 75 THR 76 THR 77 ASP 78 THR 79 GLU 80 GLN 81 THR 82 PRO 83 GLY 84 GLN 85 GLU 86 VAL 87 VAL 88 LEU 89 SER 90 PRO 91 GLY 92 SER 93 PHE 94 MET 95 SER 96 ILE 97 THR 98 PHE 99 ARG 100 SER 101 ASP 102 PHE 103 SER 104 ASN 105 GLU 106 GLU 107 ARG 108 PHE 109 THR 110 GLY 111 PHE 112 ASP 113 ALA 114 HIS 115 TYR 116 MET 117 ALA 118 VAL 119 ASP 120 VAL 121 ASP 122 GLU 123 CYS 124 LYS 125 GLU 126 LEU 132 SER 133 CYS 134 ASP 135 HIS 136 TYR 137 CYS 138 HIS 139 ASN 140 TYR 141 ILE 142 GLY 143 GLY 144 TYR 145 TYR 146 CYS 147 SER 148 CYS 149 ARG 150 PHE 151 GLY 152 TYR 153 ILE 154 LEU 155 HIS 156 THR 157 ASP 158 ASN 159 ARG 160 THR 161 CYS 162 ARG 163 VAL 164 GLU 165 CYS 166 SER 167 ASP 168 ASN 169 LEU 170 PHE 171 THR 172 GLN 173 ARG 174 THR 175 GLY 176 VAL 177 ILE 178 THR 179 SER 180 PRO 181 ASP 182 PHE 183 PRO 184 ASN 185 PRO 186 TYR 187 PRO 188 LYS 189 SER 190 SER 191 GLU 192 CYS 193 LEU 194 TYR 195 THR 196 ILE 197 GLU 198 LEU 199 GLU 200 GLU 201 GLY 202 PHE 203 MET 204 VAL 205 ASN 206 LEU 207 GLN 208 PHE 209 GLU 210 ASP 211 ILE 212 PHE 213 ASP 214 ILE 215 GLU 216 ASP 217 HIS 218 PRO 219 GLU 220 VAL 221 PRO 222 CYS 223 PRO 224 TYR 225 ASP 226 TYR 227 ILE 228 LYS 229 ILE 230 LYS 231 VAL 232 GLY 233 PRO 234 LYS 235 VAL 236 LEU 237 GLY 238 PRO 239 PHE 240 CYS 241 GLY 242 GLU 243 LYS 244 ALA 245 PRO 246 GLU 247 PRO 248 ILE 249 SER 250 THR 251 GLN 252 SER 253 HIS 254 SER 255 VAL 256 LEU 257 ILE 258 LEU 259 PHE 260 HIS 261 SER 262 ASP 263 ASN 264 SER 265 GLY 266 GLU 267 ASN 268 ARG 269 GLY 270 TRP 271 ARG 272 LEU 273 SER 274 TYR 275 ARG 276 ALA 277 ALA 278

Unit 2

ASN 7 MET 8 PHE 9 GLY 10 GLN 11 ILE 12 GLN 13 SER 14 PRO 15 GLY 16 TYR 17 PRO 18 ASP 19 SER 20 TYR 21 PRO 22 SER 23 ASP 24 SER 25 GLU 26 VAL 27 THR 28 TRP 29 ASN 30 ILE 31 THR 32 VAL 33 PRO 34 ASP 35 GLY 36 PHE 37 ARG 38 ILE 39 LYS 40 LEU 41 TYR 42 PHE 43 MET 44 HIS 45 PHE 46 ASN 47 LEU 48 GLU 49 SER 50 SER 51 TYR 52 LEU 53 CYS 54 GLU 55 TYR 56 ASP 57 TYR 58 VAL 59 LYS 60 VAL 61 GLU 62 THR 63 GLU 64 ASP 65 GLN 66 VAL 67 LEU 68 ALA 69 THR 70 PHE 71 CYS 72 GLY 73 ARG 74 GLU 75 THR 76 THR 77 ASP 78 GLN 81 THR 82 PRO 83 GLY 84 GLN 85 GLU 86 VAL 87 VAL 88 LEU 89 SER 90 PRO 91 GLY 92 SER 93 PHE 94 MET 95 SER 96 ILE 97 THR 98 PHE 99 ARG 100 SER 101 ASP 102 PHE 103 SER 104 ASN 105 GLU 106 GLU 107 ARG 108 PHE 109 THR 110 GLY 111 PHE 112 ASP 113 ALA 114 HIS 115 TYR 116 MET 117 ALA 118 VAL 119 ASP 120 VAL 121 ASP 122 GLU 123 CYS 124 LYS 125 GLU 126 LEU 132 SER 133 CYS 134 ASP 135 HIS 136 TYR 137 CYS 138 HIS 139 ASN 140 TYR 141 ILE 142 GLY 143 GLY 144 TYR 145 TYR 146 CYS 147 SER 148 CYS 149 ARG 150 PHE 151 GLY 152 TYR 153 ILE 154 LEU 155 HIS 156 THR 157 ASP 158 ASN 159 ARG 160 THR 161 CYS 162 ARG 163 VAL 164 GLU 165 CYS 166 SER 167 ASP 168 ASN 169 LEU 170 PHE 171 THR 172 GLN 173 ARG 174 THR 175 GLY 176 VAL 177 ILE 178 THR 179 SER 180 PRO 181 ASP 182 PHE 183 PRO 184 ASN 185 PRO 186 TYR 187 PRO 188 LYS 189 SER 190 SER 191 GLU 192 CYS 193 LEU 194 TYR 195 THR 196 ILE 197 GLU 198 LEU 199 GLU 200 GLU 201 GLY 202 PHE 203 MET 204 VAL 205 ASN 206 LEU 207 GLN 208 PHE 209 GLU 210 ASP 211 ILE 212 PHE 213 ASP 214 ILE 215 GLU 216 ASP 217 HIS 218 PRO 219 GLU 220 VAL 221 PRO 222 CYS 223 PRO 224 TYR 225 ASP 226 TYR 227 ILE 228 LYS 229 ILE 230 LYS 231 VAL 232 GLY 233 PRO 234 LYS 235 VAL 236 LEU 237 GLY 238 PRO 239 PHE 240 CYS 241 GLY 242 GLU 243 LYS 244 ALA 245 PRO 246 GLU 247 PRO 248 ILE 249 SER 250 THR 251 GLN 252 SER 253 HIS 254 SER 255 VAL 256 LEU 257 ILE 258 LEU 259 PHE 260 HIS 261 SER 262 ASP 263 ASN 264 SER 265 GLY 266 GLU 267 ASN 268 ARG 269 GLY 270 TRP 271 ARG 272 LEU 273 SER 274 TYR 275 ARG 276 ALA 277 ALA 278

Ligands

Unit 3	NAG 1001 CA 3001 CA 5001 CA 8001
Unit 4	CA 4001 CA 6001 CA 7001