4D9Q - Sequence, Chains, Asymmetric and Biological Units

• Title: INHIBITING ALTERNATIVE PATHWAY COMPLEMENT ACTIVATION BY TARG EXOSITE ON FACTOR D
• Keywords: FACTOR D, COMPLEMENT, ANTIBODY, EXOSITE, FAB, CHYMOTRYPSIN, HYDROLASE-IMMUNE SYSTEM COMPLEX
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4D9Q	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FACTOR D	A	228	1724	0
2	Protein	FACTOR D	B	228	1724	0
3	Protein	ANTI-FACTOR D, LIGHT CHAIN	D	213	1624	0
4	Protein	ANTI-FACTOR D, HEAVY CHAIN	E	212	1592	0
5	Protein	ANTI-FACTOR D, HEAVY CHAIN	H	216	1618	0
6	Protein	ANTI-FACTOR D, LIGHT CHAIN	L	213	1624	0
7	Ligand	FACTOR D	A	5	0	23
8	Ligand	FACTOR D	B	5	0	24
9	Ligand	ANTI-FACTOR D, LIGHT CHAIN	D	4	0	14
10	Ligand	ANTI-FACTOR D, HEAVY CHAIN	E	2	0	12
11	Ligand	ANTI-FACTOR D, HEAVY CHAIN	H	2	0	7
12	Ligand	ANTI-FACTOR D, LIGHT CHAIN	L	2	0	2
13	Water			628	0	628
total				1958	9906	710

Proteins

Unit 1	ILE 16 LEU 17 GLY 18 GLY 19 ARG 20 GLU 21 ALA 22 GLU 23 ALA 24 HIS 25 ALA 26 ARG 27 PRO 28 TYR 29 MET 30 ALA 31 SER 32 VAL 33 GLN 34 VAL 35 ASN 37 GLY 38 GLU 39 HIS 40 LEU 41 CYS 42 GLY 43 GLY 44 VAL 45 LEU 46 VAL 47 ALA 48 GLU 49 GLN 50 TRP 51 VAL 52 LEU 53 SER 54 ALA 55 ALA 56 HIS 57 CYS 58 LEU 59 GLU 60 ASP 61 ALA 61A ALA 61B ASP 61C GLY 62 LYS 63 VAL 64 GLN 65 VAL 66 LEU 67 LEU 68 GLY 69 ALA 70 HIS 71 SER 72 LEU 73 SER 74 GLN 75 PRO 76 GLU 77 PRO 78 SER 79 LYS 80 ARG 81 LEU 82 TYR 83 ASP 84 VAL 85 LEU 86 ARG 87 ALA 88 VAL 89 PRO 90 HIS 91 PRO 92 ASP 93 SER 94 ARG 95 PRO 96 ASP 97 THR 98 ILE 99 ASP 100 HIS 101 ASP 102 LEU 103 LEU 104 LEU 105 LEU 106 GLN 107 LEU 108 SER 109 GLU 110 LYS 111 ALA 112 THR 113 LEU 114 GLY 115 PRO 118 ALA 119 VAL 120 ARG 121 PRO 122 LEU 123 PRO 124 TRP 124A GLN 125 ARG 126 VAL 127 ASP 128 ARG 129 ASP 129A VAL 130 GLU 131 PRO 132 GLY 133 THR 134 LEU 135 CYS 136 ASP 137 VAL 138 ALA 139 GLY 140 TRP 141 GLY 142 ILE 143 VAL 144 SER 145 HIS 146 ALA 147 GLY 149 ARG 150 ARG 151 PRO 152 ASP 153 ARG 154 LEU 155 GLN 156 HIS 157 VAL 158 LEU 159 LEU 160 PRO 161 VAL 162 LEU 163 ASP 164 ARG 165 ALA 166 THR 167 CYS 168 ASN 169 ARG 170 ARG 170A THR 170B HIS 171 HIS 172 ASP 173 GLY 174 ALA 175 ILE 176 THR 177 GLN 178 ARG 179 MET 180 MET 181 CYS 182 ALA 183 GLU 184 SER 185 ASN 186 ARG 187 ARG 188 ASP 189 SER 190 CYS 191 LYS 192 GLY 193 ASP 194 SER 195 GLY 196 GLY 197 PRO 198 LEU 199 VAL 200 CYS 201 GLY 202 GLY 207 VAL 208 LEU 209 GLU 210 GLY 211 VAL 212 VAL 213 THR 214 SER 215 GLY 216 SER 217 ARG 218 VAL 219 CYS 220 GLY 221 ASN 222 ARG 223 LYS 223A LYS 224 PRO 225 GLY 226 ILE 227 TYR 228 THR 229 ARG 230 VAL 231 ALA 232 SER 233 TYR 234 ALA 235 ALA 236 TRP 237 ILE 238 ASP 239 SER 240 VAL 241 LEU 242 ALA 243
Unit 2	ILE 16 LEU 17 GLY 18 GLY 19 ARG 20 GLU 21 ALA 22 GLU 23 ALA 24 HIS 25 ALA 26 ARG 27 PRO 28 TYR 29 MET 30 ALA 31 SER 32 VAL 33 GLN 34 VAL 35 ASN 37 GLY 38 GLU 39 HIS 40 LEU 41 CYS 42 GLY 43 GLY 44 VAL 45 LEU 46 VAL 47 ALA 48 GLU 49 GLN 50 TRP 51 VAL 52 LEU 53 SER 54 ALA 55 ALA 56 HIS 57 CYS 58 LEU 59 GLU 60 ASP 61 ALA 61A ALA 61B ASP 61C GLY 62 LYS 63 VAL 64 GLN 65 VAL 66 LEU 67 LEU 68 GLY 69 ALA 70 HIS 71 SER 72 LEU 73 SER 74 GLN 75 PRO 76 GLU 77 PRO 78 SER 79 LYS 80 ARG 81 LEU 82 TYR 83 ASP 84 VAL 85 LEU 86 ARG 87 ALA 88 VAL 89 PRO 90 HIS 91 PRO 92 ASP 93 SER 94 ARG 95 PRO 96 ASP 97 THR 98 ILE 99 ASP 100 HIS 101 ASP 102 LEU 103 LEU 104 LEU 105 LEU 106 GLN 107 LEU 108 SER 109 GLU 110 LYS 111 ALA 112 THR 113 LEU 114 GLY 115 PRO 118 ALA 119 VAL 120 ARG 121 PRO 122 LEU 123 PRO 124 TRP 124A GLN 125 ARG 126 VAL 127 ASP 128 ARG 129 ASP 129A VAL 130 GLU 131 PRO 132 GLY 133 THR 134 LEU 135 CYS 136 ASP 137 VAL 138 ALA 139 GLY 140 TRP 141 GLY 142 ILE 143 VAL 144 SER 145 HIS 146 ALA 147 GLY 149 ARG 150 ARG 151 PRO 152 ASP 153 ARG 154 LEU 155 GLN 156 HIS 157 VAL 158 LEU 159 LEU 160 PRO 161 VAL 162 LEU 163 ASP 164 ARG 165 ALA 166 THR 167 CYS 168 ASN 169 ARG 170 ARG 170A THR 170B HIS 171 HIS 172 ASP 173 GLY 174 ALA 175 ILE 176 THR 177 GLN 178 ARG 179 MET 180 MET 181 CYS 182 ALA 183 GLU 184 SER 185 ASN 186 ARG 187 ARG 188 ASP 189 SER 190 CYS 191 LYS 192 GLY 193 ASP 194 SER 195 GLY 196 GLY 197 PRO 198 LEU 199 VAL 200 CYS 201 GLY 202 GLY 207 VAL 208 LEU 209 GLU 210 GLY 211 VAL 212 VAL 213 THR 214 SER 215 GLY 216 SER 217 ARG 218 VAL 219 CYS 220 GLY 221 ASN 222 ARG 223 LYS 223A LYS 224 PRO 225 GLY 226 ILE 227 TYR 228 THR 229 ARG 230 VAL 231 ALA 232 SER 233 TYR 234 ALA 235 ALA 236 TRP 237 ILE 238 ASP 239 SER 240 VAL 241 LEU 242 ALA 243
Unit 3	ASP 1 ILE 2 GLN 3 VAL 4 THR 5 GLN 6 SER 7 PRO 8 SER 9 SER 10 LEU 11 SER 12 ALA 13 SER 14 VAL 15 GLY 16 ASP 17 ARG 18 VAL 19 THR 20 ILE 21 THR 22 CYS 23 ILE 24 THR 25 SER 26 THR 27 ASP 28 ILE 29 ASP 30 ASP 31 ASP 32 MET 33 ASN 34 TRP 35 TYR 36 GLN 37 GLN 38 LYS 39 PRO 40 GLY 41 LYS 42 VAL 43 PRO 44 LYS 45 LEU 46 LEU 47 ILE 48 SER 49 GLY 50 GLY 51 ASN 52 THR 53 LEU 54 ARG 55 PRO 56 GLY 57 VAL 58 PRO 59 SER 60 ARG 61 PHE 62 SER 63 GLY 64 SER 65 GLY 66 SER 67 GLY 68 THR 69 ASP 70 PHE 71 THR 72 LEU 73 THR 74 ILE 75 SER 76 SER 77 LEU 78 GLN 79 PRO 80 GLU 81 ASP 82 VAL 83 ALA 84 THR 85 TYR 86 TYR 87 CYS 88 LEU 89 GLN 90 SER 91 ASP 92 SER 93 LEU 94 PRO 95 TYR 96 THR 97 PHE 98 GLY 99 GLN 100 GLY 101 THR 102 LYS 103 VAL 104 GLU 105 ILE 106 LYS 107 ARG 108 THR 109 VAL 110 ALA 111 ALA 112 PRO 113 SER 114 VAL 115 PHE 116 ILE 117 PHE 118 PRO 119 PRO 120 SER 121 ASP 122 GLU 123 GLN 124 LEU 125 LYS 126 SER 127 GLY 128 THR 129 ALA 130 SER 131 VAL 132 VAL 133 CYS 134 LEU 135 LEU 136 ASN 137 ASN 138 PHE 139 TYR 140 PRO 141 ARG 142 GLU 143 ALA 144 LYS 145 VAL 146 GLN 147 TRP 148 LYS 149 VAL 150 ASP 151 ASN 152 ALA 153 LEU 154 GLN 155 SER 156 GLY 157 ASN 158 SER 159 GLN 160 GLU 161 SER 162 VAL 163 THR 164 GLU 165 GLN 166 ASP 167 SER 168 LYS 169 ASP 170 SER 171 THR 172 TYR 173 SER 174 LEU 175 SER 176 SER 177 THR 178 LEU 179 THR 180 LEU 181 SER 182 LYS 183 ALA 184 ASP 185 TYR 186 GLU 187 LYS 188 HIS 189 LYS 190 VAL 191 TYR 192 ALA 193 CYS 194 GLU 195 VAL 196 THR 197 HIS 198 GLN 199 GLY 200 LEU 201 SER 202 SER 203 PRO 204 VAL 205 THR 206 LYS 207 SER 208 PHE 209 ASN 210 ARG 211 GLY 212 GLU 213
Unit 4	GLU 1 VAL 2 GLN 3 LEU 4 VAL 5 GLN 6 SER 7 GLY 8 PRO 9 GLU 10 LEU 11 LYS 12 LYS 13 PRO 14 GLY 15 ALA 16 SER 17 VAL 18 LYS 19 VAL 20 SER 21 CYS 22 LYS 23 ALA 24 SER 25 GLY 26 TYR 27 THR 28 PHE 29 THR 30 ASN 31 TYR 32 GLY 33 MET 34 ASN 35 TRP 36 VAL 37 ARG 38 GLN 39 ALA 40 PRO 41 GLY 42 GLN 43 GLY 44 LEU 45 GLU 46 TRP 47 MET 48 GLY 49 TRP 50 ILE 51 ASN 52 THR 53 TYR 54 THR 55 GLY 56 GLU 57 THR 58 THR 59 TYR 60 ALA 61 ASP 62 ASP 63 PHE 64 LYS 65 GLY 66 ARG 67 PHE 68 VAL 69 PHE 70 SER 71 LEU 72 ASP 73 THR 74 SER 75 VAL 76 SER 77 THR 78 ALA 79 TYR 80 LEU 81 GLN 82 ILE 83 SER 84 SER 85 LEU 86 LYS 87 ALA 88 GLU 89 ASP 90 THR 91 ALA 92 VAL 93 TYR 94 TYR 95 CYS 96 GLU 97 ARG 98 GLU 99 GLY 100 GLY 101 VAL 108 ASN 109 ASN 110 TRP 111 GLY 112 GLN 113 GLY 114 THR 115 LEU 116 VAL 117 THR 118 VAL 119 SER 120 SER 121 ALA 122 SER 123 THR 124 LYS 125 GLY 126 PRO 127 SER 128 VAL 129 PHE 130 PRO 131 LEU 132 ALA 133 PRO 134 SER 135 SER 136 GLY 142 THR 143 ALA 144 ALA 145 LEU 146 GLY 147 CYS 148 LEU 149 VAL 150 LYS 151 ASP 152 TYR 153 PHE 154 PRO 155 GLU 156 PRO 157 VAL 158 THR 159 VAL 160 SER 161 TRP 162 ASN 163 SER 164 GLY 165 ALA 166 LEU 167 THR 168 SER 169 GLY 170 VAL 171 HIS 172 THR 173 PHE 174 PRO 175 ALA 176 VAL 177 LEU 178 GLN 179 SER 180 SER 181 GLY 182 LEU 183 TYR 184 SER 185 LEU 186 SER 187 SER 188 VAL 189 VAL 190 THR 191 VAL 192 PRO 193 SER 194 SER 195 SER 196 LEU 197 GLY 198 THR 199 GLN 200 THR 201 TYR 202 ILE 203 CYS 204 ASN 205 VAL 206 ASN 207 HIS 208 LYS 209 PRO 210 SER 211 ASN 212 THR 213 LYS 214 VAL 215 ASP 216 LYS 217 LYS 218 VAL 219 GLU 220 PRO 221 LYS 222 SER 223
Unit 5	GLU 1 VAL 2 GLN 3 LEU 4 VAL 5 GLN 6 SER 7 GLY 8 PRO 9 GLU 10 LEU 11 LYS 12 LYS 13 PRO 14 GLY 15 ALA 16 SER 17 VAL 18 LYS 19 VAL 20 SER 21 CYS 22 LYS 23 ALA 24 SER 25 GLY 26 TYR 27 THR 28 PHE 29 THR 30 ASN 31 TYR 32 GLY 33 MET 34 ASN 35 TRP 36 VAL 37 ARG 38 GLN 39 ALA 40 PRO 41 GLY 42 GLN 43 GLY 44 LEU 45 GLU 46 TRP 47 MET 48 GLY 49 TRP 50 ILE 51 ASN 52 THR 53 TYR 54 THR 55 GLY 56 GLU 57 THR 58 THR 59 TYR 60 ALA 61 ASP 62 ASP 63 PHE 64 LYS 65 GLY 66 ARG 67 PHE 68 VAL 69 PHE 70 SER 71 LEU 72 ASP 73 THR 74 SER 75 VAL 76 SER 77 THR 78 ALA 79 TYR 80 LEU 81 GLN 82 ILE 83 SER 84 SER 85 LEU 86 LYS 87 ALA 88 GLU 89 ASP 90 THR 91 ALA 92 VAL 93 TYR 94 TYR 95 CYS 96 GLU 97 ARG 98 GLU 99 GLY 100 GLY 101 VAL 108 ASN 109 ASN 110 TRP 111 GLY 112 GLN 113 GLY 114 THR 115 LEU 116 VAL 117 THR 118 VAL 119 SER 120 SER 121 ALA 122 SER 123 THR 124 LYS 125 GLY 126 PRO 127 SER 128 VAL 129 PHE 130 PRO 131 LEU 132 ALA 133 PRO 134 SER 135 SER 136 LYS 137 SER 138 THR 139 SER 140 GLY 141 GLY 142 THR 143 ALA 144 ALA 145 LEU 146 GLY 147 CYS 148 LEU 149 VAL 150 LYS 151 ASP 152 TYR 153 PHE 154 PRO 155 GLU 156 PRO 157 VAL 158 THR 159 VAL 160 SER 161 TRP 162 ASN 163 SER 164 GLY 165 ALA 166 LEU 167 THR 168 SER 169 GLY 170 VAL 171 HIS 172 THR 173 PHE 174 PRO 175 ALA 176 VAL 177 LEU 178 GLN 179 SER 180 SER 181 GLY 182 LEU 183 TYR 184 SER 185 LEU 186 SER 187 SER 188 VAL 189 VAL 190 THR 191 VAL 192 PRO 193 SER 194 SER 195 SER 196 LEU 197 GLY 198 THR 199 GLN 200 THR 201 TYR 202 ILE 203 CYS 204 ASN 205 VAL 206 ASN 207 HIS 208 LYS 209 PRO 210 SER 211 ASN 212 THR 213 LYS 214 VAL 215 ASP 216 LYS 217 LYS 218 VAL 219 GLU 220 PRO 221 LYS 222
Unit 6	ASP 1 ILE 2 GLN 3 VAL 4 THR 5 GLN 6 SER 7 PRO 8 SER 9 SER 10 LEU 11 SER 12 ALA 13 SER 14 VAL 15 GLY 16 ASP 17 ARG 18 VAL 19 THR 20 ILE 21 THR 22 CYS 23 ILE 24 THR 25 SER 26 THR 27 ASP 28 ILE 29 ASP 30 ASP 31 ASP 32 MET 33 ASN 34 TRP 35 TYR 36 GLN 37 GLN 38 LYS 39 PRO 40 GLY 41 LYS 42 VAL 43 PRO 44 LYS 45 LEU 46 LEU 47 ILE 48 SER 49 GLY 50 GLY 51 ASN 52 THR 53 LEU 54 ARG 55 PRO 56 GLY 57 VAL 58 PRO 59 SER 60 ARG 61 PHE 62 SER 63 GLY 64 SER 65 GLY 66 SER 67 GLY 68 THR 69 ASP 70 PHE 71 THR 72 LEU 73 THR 74 ILE 75 SER 76 SER 77 LEU 78 GLN 79 PRO 80 GLU 81 ASP 82 VAL 83 ALA 84 THR 85 TYR 86 TYR 87 CYS 88 LEU 89 GLN 90 SER 91 ASP 92 SER 93 LEU 94 PRO 95 TYR 96 THR 97 PHE 98 GLY 99 GLN 100 GLY 101 THR 102 LYS 103 VAL 104 GLU 105 ILE 106 LYS 107 ARG 108 THR 109 VAL 110 ALA 111 ALA 112 PRO 113 SER 114 VAL 115 PHE 116 ILE 117 PHE 118 PRO 119 PRO 120 SER 121 ASP 122 GLU 123 GLN 124 LEU 125 LYS 126 SER 127 GLY 128 THR 129 ALA 130 SER 131 VAL 132 VAL 133 CYS 134 LEU 135 LEU 136 ASN 137 ASN 138 PHE 139 TYR 140 PRO 141 ARG 142 GLU 143 ALA 144 LYS 145 VAL 146 GLN 147 TRP 148 LYS 149 VAL 150 ASP 151 ASN 152 ALA 153 LEU 154 GLN 155 SER 156 GLY 157 ASN 158 SER 159 GLN 160 GLU 161 SER 162 VAL 163 THR 164 GLU 165 GLN 166 ASP 167 SER 168 LYS 169 ASP 170 SER 171 THR 172 TYR 173 SER 174 LEU 175 SER 176 SER 177 THR 178 LEU 179 THR 180 LEU 181 SER 182 LYS 183 ALA 184 ASP 185 TYR 186 GLU 187 LYS 188 HIS 189 LYS 190 VAL 191 TYR 192 ALA 193 CYS 194 GLU 195 VAL 196 THR 197 HIS 198 GLN 199 GLY 200 LEU 201 SER 202 SER 203 PRO 204 VAL 205 THR 206 LYS 207 SER 208 PHE 209 ASN 210 ARG 211 GLY 212 GLU 213

Ligands

Unit 7	GOL 301 GOL 302 ZN 303 SO4 304 SO4 305
Unit 8	GOL 301 GOL 302 GOL 303 ZN 304 SO4 305
Unit 9	GOL 301 GOL 302 ZN 303 ZN 304
Unit 10	GOL 301 GOL 302
Unit 11	GOL 301 ZN 302
Unit 12	ZN 301 ZN 302