4R4B - Sequence, Chains, Asymmetric and Biological Units

• Title: CRYSTAL STRUCTURE OF THE ANTI-HIV-1 ANTIBODY 2.2C
• Keywords: IGG, FAB, HIV, IMMUNOGLOBULIN DOMAIN, IMMUNE SYSTEM
• Experiment: X-ray diffraction
• Number of Models: 1

Database	ID code	Status	Coordinate files
			Header	Asymmetric unit	Biological unit
PDB	4R4B	released	available	available	Quaternary Structure Server

Asymmetric unit from PDB

Unit	Type	Name	Chain ID	Residues	Atoms	Hetatoms
1	Protein	FAB 2.2C LIGHT CHAIN	L	210	1612	0
2	Protein	FAB 2.2C HEAVY CHAIN	H	220	1671	0
3	Protein	FAB 2.2C LIGHT CHAIN	A	210	1612	0
4	Protein	FAB 2.2C HEAVY CHAIN	B	220	1671	0
5	Protein	FAB 2.2C LIGHT CHAIN	C	204	1573	0
6	Protein	FAB 2.2C HEAVY CHAIN	D	220	1671	0
7	Protein	FAB 2.2C LIGHT CHAIN	E	204	1573	0
8	Protein	FAB 2.2C HEAVY CHAIN	F	220	1671	0
9	Ligand	FAB 2.2C LIGHT CHAIN	L	6	0	30
10	Ligand	FAB 2.2C HEAVY CHAIN	H	6	0	39
11	Ligand	FAB 2.2C LIGHT CHAIN	A	5	0	25
12	Ligand	FAB 2.2C HEAVY CHAIN	B	9	0	54
13	Ligand	FAB 2.2C LIGHT CHAIN	C	3	0	15
14	Ligand	FAB 2.2C HEAVY CHAIN	D	2	0	19
15	Ligand	FAB 2.2C LIGHT CHAIN	E	2	0	10
16	Ligand	FAB 2.2C HEAVY CHAIN	F	7	0	44
17	Water			1233	0	1233
total				2981	13054	1469

Proteins

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

Ligands

Unit 9	SO4 301 SO4 302 SO4 303 SO4 304 SO4 305 SO4 306
Unit 10	NAG 301 SO4 302 SO4 303 SO4 304 SO4 305 SO4 306
Unit 11	SO4 301 SO4 302 SO4 303 SO4 304 SO4 305
Unit 12	NAG 301 SO4 302 SO4 303 SO4 304 SO4 305 SO4 306 SO4 307 SO4 308 SO4 309
Unit 13	SO4 301 SO4 302 SO4 303
Unit 14	NAG 301 SO4 302
Unit 15	SO4 301 SO4 302
Unit 16	NAG 301 SO4 302 SO4 303 SO4 304 SO4 305 SO4 306 SO4 307